Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 1 of 24 PageID #: 28830
`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 1 of 24 PagelD #: 28830
`
`EXHIBIT 80
`EXHIBIT 80
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 2 of 24 PageID #: 28831
`
`No image available for this record.
`
`HIGHLY CONFIDENTIAL-OUTSIDE ATTORNEYS' EYES ONLY
`
`CAT_00046710
`CAT 00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 3 of 24 PageID #: 28832
`
`Thomson Innovation Alert
`
`
`
`
`Alert Summary
`Name: ALT2013-018 (Wirtgen and subsidiaries)
`Description: This patent alert report (ALT2013-012) relates to Wirtgen, and subsidiaries, as defined by
`the listed search query, date range, and patent collections.
`Date Range of Run: 2013-04-30 to 2013-05-31
`Frequency: 1/Month
`Number of Hits: 15
`Collections: US Grant, WO App, US App, EP Grant, DE Grant, EP App, DE App, DWPI
`Recipients: IP_Search@cat.com,Phillips_Andrew_A@cat.com,Ingall_Kevin_W@cat.com
`
`
`
`Table of Contents -
`
`1
`
`US8424972B2
`
`Category: Patent
`
`Road milling machine and method for positioning the machine frame
`parallel to the ground
`
`US8424666B2
`
`US20130121765A1
`
`Folding transport conveyor for a construction machine, automotive
`construction machine, as well as method for pivoting a transport
`conveyor
`CHARGING VEHICLE
`
`US20130108367A1
`
`SELF-MOVING GROUND COMPACTOR
`
`US20130108366A1
`
`SPREADING DEVICE, PARTICULARLY FOR SPREADING CHIPPINGS
`
`US20130103273A1
`
`Self-Propelling Construction Machine
`
`2
`
`3
`
`4
`
`5
`
`6
`
`7
`
`8
`
`9
`
`US20130099551A1
`
`EP1851411B1
`
`EP2584095A2
`
`10
`
`EP2586914A1
`
`11
`
`EP2586913A2
`
`12 WO2012120028A3
`
`Road Construction Machine, Leveling Device, As Well As Method For
`Controlling The Milling Depth Or Milling Slope In A Road Construction
`Machine
`CHISEL HOLDER SYSTEM|MEISSELHALTERSYSTEM|SYSTEME PORTE-
`OUTIL
`
`Self-propelled construction vehicle|Selbstfahrende Baumaschine|Engin
`automobile
`
`Self-propelled soil compactor|Selbstfahrender Bodenverdichter|Rouleau
`compresseur automobile
`
`Dispositif d'épandage, en particulier pour épandre du gravier|Spreading
`device, in particular for dispensing grit|Streuvorrichtung, insbesondere
`zum Ausbringen von Streusplitt
`ENGIN DE CHANTIER AUTOMOTEUR, NOTAMMENT COMPACTEUR DE
`SOL|SOIL COMPACTOR|BODENVERDICHTER
`
`13 DE102011085241A1
`
`Streuvorrichtung, insbesondere zum Ausbringen von Streusplitt
`
`14 DE102011085240A1
`
`Selbstfahrender Bodenverdichter
`
`15 DE102011116268A1
`
`Selbstfahrende Baumaschine
`
`Copyright 2007-2013 THOMSON REUTERS
`
`I
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 4 of 24 PageID #: 28833
`
`Record 1
`
`US8424972B2
`
`Road milling machine and method for positioning the
`machine frame parallel to the ground
`
`DWPI Title: Automotive road milling machine e.g. cold-milling machine, has
`
`controller for automatically regulating lifted state of lifting column based on travel
`
`direction, in order to position machine frame parallel to ground/road surface
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH, BERNING CHRISTIAN, SIMONS DIETER,
`
`Original: Wirtgen GmbH DE Berning Christian Zülpich DE Simons Dieter Buchholz
`DE
`
`Abstract (English): In a self-propelled road milling machine (1), particularly a
`
`cold-milling machine, comprising a track assembly carrying the machine frame (4) via
`
`lifting columns (12,13), a milling roller (6) supported on the machine frame (4) for
`
`treatment of a ground surface (8) or traffic surface (8), height-adjustable side plates
`
`(10) for edge protection, arranged to rest on the ground surface (8) or traffic surface
`
`Drawing
`
`(8) to be treated, a height-adjustable stripping means (14) arranged in the moving direction behind the milling roller (6) and
`
`adapted to be lowered, during operation, into the milling track (17) generated by the milling roller (6), and a control means
`
`(23) for controlling the milling depth of the milling roller (6), the control means (23) detecting the milling depth of the milling
`
`roller (6) from the measurement values of at least one measuring means (16), it is provided that the control means (23) is
`
`operative to automatically control the lifting condition of at least one rear and/or front lifting column (12,13) as seen in the
`
`traveling direction, for establishing the parallel orientation of the machine frame (4) relative to the ground surface (8) or traffic
`
`surface (8) or to a predetermined milling plane.
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The machine (1) has a chassis for supporting a machine frame (4) via lifting columns (12, 13). A
`
`milling roller (6) is mounted on the frame for machining a ground/road surface (8). A controller (23) regulates and determines
`
`the milling depth of the milling roller from measured values of a measuring instrument. The controller automatically regulates
`
`the lifted state of lifting column in relation to the direction of travel, in order to position the machine frame parallel to the
`
`ground/road surface or a predefined milling plane.
`
`Abstract-DWPI Detailed Description: An INDEPENDENT CLAIM is also included for a method for positioning a machine frame
`
`parallel to a ground surface.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Automotive road milling machine e.g. cold-milling machine.
`
`Abstract-DWPI-Advantage: The controller automatically regulates the lifted state of the lifting column in relation to the direction
`
`of travel, in order to position the machine frame parallel to the ground/road surface or the predefined milling plane, thus
`
`simplifying the operation of the road milling machine in an efficient manner.
`
`Copyright 2007-2013 THOMSON REUTERS
`
`1
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 5 of 24 PageID #: 28834
`
`Abstract - DWPI Drawing Description: The drawing shows a side view of a road milling machine.1 - Automotive road milling
`
`machine.4 - Machine frame.6 - Milling roller.8 - Ground/road surface.12, 13 - Lifting columns.23 - Controller.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`2
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 6 of 24 PageID #: 28835
`
`Record 2
`
`US8424666B2
`
`Folding transport conveyor for a construction machine,
`automotive construction machine, as well as method for
`pivoting a transport conveyor
`DWPI Title: Folding transport conveyor apparatus for e.g. road construction
`
`machine, has conveyor belt extended around transport conveyor sections, where
`
`pivoting mechanism is connected to transport conveyor sections
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH, BERNING CHRISTIAN, KOETTING HEINZ, SCHNEIDER
`BJOERN, LEY HERBERT, BERGES JOERG, LENZ MARTIN,
`
`Original: Wirtgen GmbH Berning Christian Zuelpich DE Koetting Heinz
`Neustadt/Wied DE Schneider Bjoern Leubsdorf DE Ley Herbert St. Katharinen DE
`Berges Joerg Hennef DE Lenz Martin Grossmaischeid DE
`
`Abstract (English): In a folding transport conveyor (2) for a construction machine
`
`(1), with a first transport conveyor section (4) articulated at the construction machine
`
`(1), a second transport conveyor section (6) articulated at the first transport
`
`Drawing
`
`conveyor section (4) in a pivoting fashion, with a conveyor belt (10) continuously revolving around both transport conveyor
`
`sections (6), and with at least one pivoting mechanism acting between the transport conveyor sections (4, 6), it is provided that
`
`the pivoting mechanism includes a cam mechanism (12).
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The apparatus has a transport conveyor section (6) connected to a transport conveyor section (4) such
`
`that the transport conveyor section (6) articulates relative to the transport conveyor section (4). A conveyor belt is extended
`
`around the transport conveyor sections. A pivoting mechanism is connected to the transport conveyor sections, where the
`
`pivoting mechanism includes a cam mechanism that comprises a control cam connected to the transport conveyor section (6). A
`
`coupling element interacts with the control cam and is connected to the transport conveyor section (4).
`
`Abstract-DWPI Detailed Description: INDEPENDENT CLAIMS are also included for the following:
`
`a folding transport conveyor apparatus and road milling machine combination
`
`a method for articulating a folding transport conveyor.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Folding transport conveyor apparatus for a construction machine e.g. automotive construction machine and
`
`road construction machine, and a road milling machine (claimed) e.g. cold milling machine and front-loading road milling
`
`machine, that is utilized for milling ground surfaces or traffic surfaces.
`
`Abstract-DWPI-Advantage: The apparatus provides a comparable bridging between a left side and a right side of the coupling
`
`Copyright 2007-2013 THOMSON REUTERS
`
`3
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 7 of 24 PageID #: 28836
`
`element by an axle, thus ensuring improved synchronous operation of the pivoting mechanism. The apparatus avoids
`
`requirement of additional locking units for a transport conveyor, thus simplifying the design structure of the apparatus. The cam
`
`mechanism enables the pivoting mechanism to carry complete pivoting operation of approximately 180 degrees by using a
`
`driving device. The cam mechanism enables detent positions to be provided in limit positions by a corresponding curvature, so
`
`that a pivotable transport conveyor section can be retained in the limit positions in a self-locking fashion without requiring the
`
`additional locking units.
`
`Abstract - DWPI Drawing Description: The drawing shows a side elevation view of a road construction machine with a transport
`
`conveyor.1 - Front-loading road milling machine.4, 6 - Transport conveyor sections.8 - Machine frame.9 - Milling drum.11 -
`
`Chassis.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`4
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 8 of 24 PageID #: 28837
`
`Record 3
`
`US20130121765A1 CHARGING VEHICLE
`
`DWPI Title: Feeding vehicle for transferring installation mixture to road paver, has
`
`conveyor and machine actuator, where machine actuator is arranged with respect to
`
`conveyor, and conveyor is provided with conveyor belt
`
`Drawing: -
`
`Assignee
`
`Standarized: VOEGELE AG J, BUSCHMANN MARTIN, FICKEISEN STEFFEN, ELSER
`TOBIAS, KESSLER HELMUT,
`
`Original: JOSEPH VOGELE AG Ludwigshafen/Rhein DE Buschmann Martin Neustadt
`DE Fickeisen Steffen Bad Durkheim DE Elser Tobias Heidelberg DE Kessler
`Helmut Kaiserslautern DE
`
`Abstract (English): The invention relates to a charging vehicle (1) for conveying
`
`road-surfacing mix to a road-finishing machine, wherein the charging vehicle (1)
`
`comprises a conveyor assembly (5) and a machine drive (6). The invention is
`
`Drawing
`
`characterized in that the machine drive (6) is arranged on the charging vehicle (1) laterally offset with respect to the conveyor
`
`assembly device (5).
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The feeding vehicle (1) has a conveyor (5) and a machine actuator (6), where the machine actuator is
`
`arranged with respect to the conveyor. The conveyor is provided with a conveyor belt, where a section of an exhaust pipe of the
`
`machine actuator is provided between an upper side and a lower side of the conveyor.
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Feeding vehicle for transferring installation mixture to road paver.
`
`Abstract-DWPI-Advantage: The section of an exhaust pipe of the machine actuator is provided between an upper side and a
`
`lower side of the conveyor, thus allowing conveyor to heat without limiting the transportation flow of the installation mixture in
`
`the exhaust pipe, and hence ensures that the feeding vehicle is efficient and improved.
`
`Abstract - DWPI Drawing Description: The drawing shows a schematic view of an installation mixture feeding vehicle.1 - Feeding
`
`vehicle.2 - Chassis.3 - Vehicle body.5 - Conveyor.6 - Machine actuator.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`5
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 9 of 24 PageID #: 28838
`
`Record 4
`
`US20130108367A1 SELF-MOVING GROUND COMPACTOR
`
`DWPI Title: Self-propelled soil compactor for compacting e.g. asphalt, has
`
`operating lever provided for pivotably operating stripper, and locking arrangement for
`
`locking stripper in outer contact with roller in outer operating pivoting position
`
`Drawing: -
`
`Assignee
`
`Standarized: HAMM AG, HAMM AG,
`
`Original: HAMM AG Tirschenreuth DE HAMM AG Tirschenreuth DE
`
`Abstract (English): A self-moving ground compactor comprises at least one
`
`compacting roll and a least one scraper device, allocated to a compacting roll,
`
`pivotally supported at a support arrangement and in a pivotal operating position the
`
`scraper contacting the allocated roll, an operating lever for the pivotal operation of
`
`the scraper, and a latching arrangement for fixating the scraper in at least one pivotal
`
`non-operating position not contacting the allocated compacting roll.
`
`Drawing
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The compactor (10) has a compactor roller (20), and a stripping device (28) attached to the roller. The
`
`stripping device has a stripper staying in contact with the roller in an operating pivot position. The stripper is pivotably
`
`supported at a supporting arrangement, and an operating lever is provided for pivotably operating the stripper. A locking
`
`arrangement locks the stripper in outer contact with the roller in an outer operating pivoting position. The operating lever is
`
`designed as a foot pedal or a handle, and the locking arrangement has a locking unit and a counter locking unit.
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Self-propelled soil compactor for compacting asphalt, gravel and soil.
`
`Abstract-DWPI-Advantage: The operating lever is provided for pivotably operating the stripper, and the locking arrangement
`
`locks the stripper in outer contact with the roller in the outer operating pivoting position, thus enabling the stripping device to
`
`be in outer contact with the roller in a simple manner. The soil compactor is operated in a reliable manner.
`
`Abstract - DWPI Drawing Description: The drawing shows a side view of a self-propelled soil compactor.10 - Self-propelled soil
`
`compactor.14 - Driving cab.16 - Wheels.20 - Compactor roller.28 - Stripping device.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`6
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 10 of 24 PageID #: 28839
`
`Record 5
`US20130108366A1 SPREADING DEVICE, PARTICULARLY FOR SPREADING
`CHIPPINGS
`
`DWPI Title: Spreader device for self-driven compacting machine, particularly
`
`asphalt compactors, for distributing spreader grits, has spreader material receiving
`
`container with dispensing opening arrangement for dispensing spreader material
`
`downwards
`
`Drawing: -
`
`Assignee
`
`Standarized: HAMM AG, HAMM AG,
`
`Original: HAMM AG Tirschenreuth DE Hamm AG Tirschenreuth DE
`
`Abstract (English): A spreading device, particularly for applying chippings,
`
`comprising a chippings reservoir with an arrangement for discharge openings to
`
`discharge chippings downwards, with at least one deflection plate being arranged
`
`underneath the arrangement for discharge openings aligned diagonal in reference to a
`
`vertical direction.
`
`DWPI Abstract
`
`Drawing
`
`Abstract-DWPI Novelty: The spreader device (10) has a spreader material receiving container (12) with a dispensing opening
`
`arrangement (26) for dispensing spreader material downwards. A deflector plate (40) is arranged under the dispensing opening
`
`arrangement. The deflector plate is set diagonal to a vertical direction. The dispensing opening arrangement and the deflector
`
`plate are longitudinally extended in an opening longitudinal direction. The dispensing opening arrangement has multiple
`
`dispensing openings successive to each other in the opening longitudinal direction.
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Spreader device for a self-driven compacting machine, particularly asphalt compactors (Claimed), for
`
`distributing spreader grits.
`
`Abstract-DWPI-Advantage: The spreader device has a spreader material receiving container with a dispensing opening
`
`arrangement for dispensing spreader material downwards, and a deflector plate is arranged under the dispensing opening
`
`arrangement, where the deflector plate is set diagonal to a vertical direction, and hence ensures an improved spreader device
`
`that enables uniform distribution of spreader grits.
`
`Abstract - DWPI Drawing Description: The drawing shows a schematic side view of a spreader device.10 - Spreader device.12 -
`
`Receiving container.14 - Upper side.26 - Dispensing opening arrangement.40 - Deflector plate.
`
`Drawing Description: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`7
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 11 of 24 PageID #: 28840
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`8
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 12 of 24 PageID #: 28841
`
`Record 6
`
`US20130103273A1 Self-Propelling Construction Machine
`
`DWPI Title: Self-propelled construction machine e.g. road milling machine has
`
`regulating device to control transferred power over primary transmission strand to
`
`correspond rotation speed difference between drive and driven shafts to given value
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH, WIRTGEN GMBH,
`
`Original: WIRTGEN GMBH Windhagen DE WIRTGEN GMBH Windhagen DE
`
`Abstract (English): The invention relates to a self-propelling construction
`
`machine which has a chassis 1 which has wheels or crawler track units 1A, 1B. The
`
`construction machine according to the invention is distinguished by the fact that the
`
`gear mechanism system 6 for transmitting the drive power from the drive unit 5,
`
`which comprises at least one internal combustion engine 5A, to the working unit 4,
`
`which comprises at least one working assembly 4A, does not have a conventional
`
`Drawing
`
`clutch with which the working unit can be activated but instead has a hydrodynamic gear mechanism 10 which has a drive shaft
`
`10A and an output shaft 10B. The construction machine has a control device 16 which is embodied in such a way that the drive
`
`power which is transmitted from the drive unit 5 to the wheels of the crawler track units 1A, 1B via the first power transmission
`
`line I is controlled in such a way that the rotational speed difference =n1 n2 between the drive shaft and the output shaft of
`
`the hydrodynamic transmission of the second power transmission line II corresponds to a predefined value.
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The machine has landing gears (1) that comprise wheels or chain drive assemblies (1A,1B). A primary
`
`power transmission strand transmits driving power of a drive unit (5) on wheels or chain drive assemblies to control the
`
`transferred power. A secondary power transmission strand transmits the driving power of the drive unit on a working unit (4). A
`
`regulating device controls transferred power over the primary power transmission strand such that the rotation speed difference
`
`between the drive shaft and driven shaft of a hydrodynamic gear box corresponds to a given value.
`
`Abstract-DWPI Detailed Description: An INDEPENDENT CLAIM is included for method for controlling self-propelled construction
`
`machine.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Self-propelled construction machine e.g. road milling machine, stabilizer and recycler (all claimed).
`
`Abstract-DWPI-Advantage: The regulating device controls the transferred power over the primary power transmission strand for
`
`controlling the maximum load of the hydrostatic transmission so that the overload of the combustion engine of the construction
`
`machine can be prevented effectively. The rotation speed and rotational torque of the drive and driven shafts can be improved
`
`efficiently while enhancing the wear resistance and shock resistance of the construction machine of the hydrodynamic gear box
`
`so that the working efficiency of the construction machine can be enhanced.
`
`Copyright 2007-2013 THOMSON REUTERS
`
`9
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 13 of 24 PageID #: 28842
`
`Abstract - DWPI Drawing Description: The drawing shows a side view of the construction machine.1 - Landing gears.1A,1B -
`
`Wheels or chain drive assemblies.2 - Machine frame.4 - Working unit.5 - Drive unit.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`10
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 14 of 24 PageID #: 28843
`
`Record 7
`
`US20130099551A1
`
`Road Construction Machine, Leveling Device, As Well As
`Method For Controlling The Milling Depth Or Milling Slope In
`A Road Construction Machine
`DWPI Title: Road milling machine, with a number of sensors for the leveling
`
`system, has a display/setting station with units to give a switch between sensors
`
`without interruption
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH, WIRTGEN GMBH,
`
`Original: Wirtgen GmbH Windhagen DE Wirtgen GmbH Windhagen DE
`
`Abstract (English): A control and switchover system is provided for controlling
`
`milling depth and/or slope of a milling drum of a road construction machine during a
`
`milling operation to create a milled surface. The system controls the milling depth
`
`and/or slope at least in part on a measurement made with a first sensor. Without
`
`interrupting the milling operation the system switches over the control of the milling
`
`depth and/or slope to control based at least in part on a measurement made with a
`
`Drawing
`
`second sensor.
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The road milling machine, with a height adjustment for the milling roller, has a display and setting
`
`station (2) for the leveling system. It has units (2a,2c) for at least one sensor in use and an additional unit (2b) for a further
`
`sensor which can be exchanged and selected. The leveling system can switch between the sensors in use without interrupting
`
`the milling action. Each unit has setting keys (16) to adjust nominal values and setting keys (18) to adjust measured actual
`
`values. A variety of sensors are at the lower ends (22) of the displays (20).
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: The display and adjustment station is for a road milling machine.
`
`Abstract-DWPI-Advantage: The driver can switch between sensors during road milling, without interruption.
`
`Abstract - DWPI Drawing Description: The drawing shows a schematic diagram of the display and setting station.2 - display and
`
`setting station.2a-2c - display and setting units.16,18 - setting keys.20 - displays.22 - lower ends of the displays.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`11
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 15 of 24 PageID #: 28844
`
`Record 8
`
`EP1851411B1
`
`CHISEL HOLDER SYSTEM|MEISSELHALTERSYSTEM|SYSTEME
`PORTE-OUTIL
`
`DWPI Title: Lathe tool holder socket is surrounded by a block that translates via a
`
`stress-relief groove to an angled side-extension
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH,
`
`Original: Wirtgen GmbH 53578 Windhagen DE
`
`Abstract (English):
`
` From corresponding WO2006079389A1
`
`The invention relates to a chisel holder system which comprises a base part (10) and
`
`a chisel holder (20). The base part (10) comprises a socket (14) wherein the chisel
`
`holder (20) comprising a plug-in insert (21) is introduced. Said chisel holder (20)
`
`which comprises a bearing surface (27) is supported on a supporting surface (12) of
`
`the base part (10), and the base part (10) comprises a shoulder (13) which is
`
`Drawing
`
`connected to the supporting surface (12). A replacement chamber is formed between the shoulder (13) and a facing end
`
`surface (28.1) of the chisel holder (20). According to the invention, the supporting surface (12) is placed in the transition region
`
`in relation to the shoulder (13) by means of at least one recess (15) of the shoulder (13) such that the flat-shaped connection
`
`between the supporting surface and the shoulder (13), in the region of the recess (15), is interrupted in order to optimise the
`
`resistance to wear and tear of the base part (10).
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: A lathe tool holder has a socket block into which the tool is push-fit. The tool holder rectangular a flat
`
`tool support face (12) whose parallel sides (16.1) translate though an oblique angle to a horseshoe-shaped shoulder (13). The
`
`parallel sides translate to the shoulder via a dished stress-relief groove (15).
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Lathe tool holder.
`
`Abstract-DWPI-Advantage: The lathe tool holder has a longer service life than prior art.
`
`Abstract - DWPI Drawing Description: The drawing shows a side view of the tool holder.10 - Base.11 - curved interface.12 -
`
`support surface.13 - ring shoulder.15 - detent.16.1 - shoulder.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`12
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 16 of 24 PageID #: 28845
`
`Copyright 2007-2013 THOMSON REUTERS
`
`13
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 17 of 24 PageID #: 28846
`
`Record 9
`
`EP2584095A2
`
`Self-propelled construction vehicle|Selbstfahrende
`Baumaschine|Engin automobile
`
`DWPI Title: Self-propelled construction machine e.g. road milling machine has
`
`regulating device to control transferred power over primary transmission strand to
`
`correspond rotation speed difference between drive and driven shafts to given value
`
`Drawing: -
`
`Assignee
`
`Standarized: WIRTGEN GMBH,
`
`Original: Wirtgen GmbH 53578 Windhagen DE
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The machine has landing gears (1) that comprise wheels or
`
`chain drive assemblies (1A,1B). A primary power transmission strand transmits
`
`driving power of a drive unit (5) on wheels or chain drive assemblies to control the
`
`transferred power. A secondary power transmission strand transmits the driving
`
`power of the drive unit on a working unit (4). A regulating device controls transferred
`
`Drawing
`
`power over the primary power transmission strand such that the rotation speed difference between the drive shaft and driven
`
`shaft of a hydrodynamic gear box corresponds to a given value.
`
`Abstract-DWPI Detailed Description: An INDEPENDENT CLAIM is included for method for controlling self-propelled construction
`
`machine.
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Self-propelled construction machine e.g. road milling machine, stabilizer and recycler (all claimed).
`
`Abstract-DWPI-Advantage: The regulating device controls the transferred power over the primary power transmission strand for
`
`controlling the maximum load of the hydrostatic transmission so that the overload of the combustion engine of the construction
`
`machine can be prevented effectively. The rotation speed and rotational torque of the drive and driven shafts can be improved
`
`efficiently while enhancing the wear resistance and shock resistance of the construction machine of the hydrodynamic gear box
`
`so that the working efficiency of the construction machine can be enhanced.
`
`Abstract - DWPI Drawing Description: The drawing shows a side view of the construction machine.1 - Landing gears.1A,1B -
`
`Wheels or chain drive assemblies.2 - Machine frame.4 - Working unit.5 - Drive unit.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`14
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 18 of 24 PageID #: 28847
`
`Record 10
`
`EP2586914A1
`
`Self-propelled soil compactor|Selbstfahrender
`Bodenverdichter|Rouleau compresseur automobile
`
`DWPI Title: Self-propelled soil compactor for compacting e.g. asphalt, has
`
`operating lever provided for pivotably operating stripper, and locking arrangement for
`
`locking stripper in outer contact with roller in outer operating pivoting position
`
`Drawing: -
`
`Assignee
`
`Standarized: HAMM AG,
`
`Original: Hamm AG 95643 Tirschenreuth DE
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The compactor (10) has a compactor roller (20), and a
`
`stripping device (28) attached to the roller. The stripping device has a stripper staying
`
`in contact with the roller in an operating pivot position. The stripper is pivotably
`
`supported at a supporting arrangement, and an operating lever is provided for
`
`pivotably operating the stripper. A locking arrangement locks the stripper in outer
`
`Drawing
`
`contact with the roller in an outer operating pivoting position. The operating lever is designed as a foot pedal or a handle, and
`
`the locking arrangement has a locking unit and a counter locking unit.
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Self-propelled soil compactor for compacting asphalt, gravel and soil.
`
`Abstract-DWPI-Advantage: The operating lever is provided for pivotably operating the stripper, and the locking arrangement
`
`locks the stripper in outer contact with the roller in the outer operating pivoting position, thus enabling the stripping device to
`
`be in outer contact with the roller in a simple manner. The soil compactor is operated in a reliable manner.
`
`Abstract - DWPI Drawing Description: The drawing shows a side view of a self-propelled soil compactor.10 - Self-propelled soil
`
`compactor.14 - Driving cab.16 - Wheels.20 - Compactor roller.28 - Stripping device.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`15
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 19 of 24 PageID #: 28848
`
`Record 11
`
`EP2586913A2
`
`Dispositif d'épandage, en particulier pour épandre du
`gravier|Spreading device, in particular for dispensing
`grit|Streuvorrichtung, insbesondere zum Ausbringen von
`Streusplitt
`DWPI Title: Spreader device for self-driven compacting machine, particularly
`
`asphalt compactors, for distributing spreader grits, has spreader material receiving
`
`container with dispensing opening arrangement for dispensing spreader material
`
`downwards
`
`Drawing: -
`
`Assignee
`
`Standarized: HAMM AG,
`
`Original: Hamm AG 95643 Tirschenreuth DE
`
`DWPI Abstract
`
`Abstract-DWPI Novelty: The spreader device (10) has a spreader material receiving
`
`container (12) with a dispensing opening arrangement (26) for dispensing spreader
`
`material downwards. A deflector plate (40) is arranged under the dispensing opening
`
`arrangement. The deflector plate is set diagonal to a vertical direction. The dispensing
`
`Drawing
`
`opening arrangement and the deflector plate are longitudinally extended in an opening longitudinal direction. The dispensing
`
`opening arrangement has multiple dispensing openings successive to each other in the opening longitudinal direction.
`
`Abstract-DWPI Detailed Description: -
`
`Abstract-DWPI Activity: -
`
`Abstract-DWPI Mechanism: -
`
`Abstract-DWPI Use: Spreader device for a self-driven compacting machine, particularly asphalt compactors (Claimed), for
`
`distributing spreader grits.
`
`Abstract-DWPI-Advantage: The spreader device has a spreader material receiving container with a dispensing opening
`
`arrangement for dispensing spreader material downwards, and a deflector plate is arranged under the dispensing opening
`
`arrangement, where the deflector plate is set diagonal to a vertical direction, and hence ensures an improved spreader device
`
`that enables uniform distribution of spreader grits.
`
`Abstract - DWPI Drawing Description: The drawing shows a schematic side view of a spreader device.10 - Spreader device.12 -
`
`Receiving container.14 - Upper side.26 - Dispensing opening arrangement.40 - Deflector plate.
`
`Drawing Description: -
`
`Abstract-DWPI Tech Focus: -
`
`Copyright 2007-2013 THOMSON REUTERS
`
`16
`
`CAT_00046710
`
`

`

`Case 1:17-cv-00770-JDW Document 250-83 Filed 10/25/23 Page 20 of 24 PageID #: 28849
`
`Record 12
`
`WO2012120028A3
`
`ENGIN DE CHANTIER AUTOMOTEUR, NOTAMMENT
`COMP