`
`5:16-cv-162 (BKS/TWD)
`
`EXHIBIT B
`
`
`
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 2 of 24
`Case5=16-°V'00162'GLS'DEP D°‘311|||flll|||lllflzllllflllll‘jlllll‘llllllllfllllIllllllllllllllFllllilll||||
`
`USOO8366481B2
`
`(12) Unlted States Patent
`(10) Patent No.:
`US 8,366,481 B2
`
`Ehret et a1.
`(45) Date of Patent:
`Feb. 5, 2013
`
`(54) CONTINUITY MAINTAINING BIASING
`MEMBER
`
`(75)
`
`Inventors: Trevor Ehret, North Haven, CT (US);
`RichardA.Haube,Cazenovia,NY
`(US); Noah Montena, Syracuse, NY
`(US); Souheil Zraik, L1verpool, NY
`(US)
`
`(73) Assignee: John Mezzalingua Associates, Inc., E.
`Syracuse: NY (Us)
`~
`~
`~
`~
`Subject. to any d1scla1mer, the term ofth1s
`patent 1s extended or adjusted under 35
`U.S.C. 154(b) by 68 days.
`
`:1:
`
`.
`~
`) Not1ce.
`
`(
`
`(21) Appl.No.: 13/075,406
`
`(22)
`
`Filed:
`
`Mar. 30, 2011
`
`(65)
`
`Prior Publication Data
`US 2012/0252263 A1
`Oct. 4, 2012
`
`(51)
`
`Int. C1.
`(2006.01)
`H01R 9/05
`(52) US. Cl.
`....................................................... 439/578
`(58) Field of Classification Search ........... 43 9/5787584
`See application file for complete search history.
`
`(56)
`
`References Cited
`
`US. PATENT DOCUMENTS
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`3322 filéitfigrrnann
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`C t'
`d
`( on 1nue )
`FOREIGN PATENT DOCUMENTS
`2096710 Al
`ll/l994
`201149936 Y
`11/2008
`.
`C
`d
`( ommue )
`OTHER PUBLICATIONS
`
`CA
`CN
`
`[online]. 3 pages.
`Digicon AVL Connector. ARRIS Group Inc.
`[retrieved on Apr. 22, 2010]. Retrieved from the Internet:<URL:
`http://www.arrisi.com/special/digiconAVL.asp>.
`
`Primary Examiner 7 Br1gg1tte R Hammond
`(74) Attorney, Agent, or Firm 7 Schmeiser, Olsen & Watts,
`LLP
`
`ABSTRACT
`(57)
`A post havmg a first end, a second end, and a flange prOXImate
`the second end, wherein the post is configured to receive a
`center conductor surrounded by a dielectric ofa coaxial cable,
`a connector body attached to the post, a coupling element
`attached to the post, the coupling element having a first end a
`second end, and a biasing member disposed within a cavity
`formed between the first end of the coupling element and the
`connector body to bias the coupling element against the post
`is provided. Moreover, a connector body having a biasing
`element, wherein the biasing element biases the coupling
`element against the post, is further provided. Furthermore,
`associated methods are also provided.
`
`29 Claims, 9 Drawing Sheets
`
`2
`
`30
`
`36
`
`7o
`
`50
`
`100
`
`1
`
`60
`
`20
`
`22
`
`
`
`
`
`
`
`
`24
`
`26
`
`45
`
`47
`
`38
`
`40
`
`
`
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 3 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 3 of 24
`
`US 8,366,481 B2
`
`Page2
`
`'
`
`U.S. PATENT DOCUMENTS
`3001169 A
`9/1961 Blonder
`3,015,794 A
`1/1962 Kishbaugh
`3,091,748 A
`5/1963 Takes etal.
`3094364 A
`6/1963 Lin
`3,184,706 A
`5/1965 Atlffs
`3’194’292 A
`7/1965 Borowsky
`3,196,382 A
`7/1965 Morello, Jr.
`3,245,027 A
`4/1966 Ziegler, Jr.
`3,275,913 A
`9/1966 Blanchardetal.
`3,278,890 A
`10/1966 Cooney
`3,281,757 A
`10/1966 Bonhomme
`3,292,136 A
`12/1966 Somerset
`3,320,575 A
`5/1967 Brownetal.
`3,321,732 A
`5/1967 Forney, Jr.
`3336 563 A
`8/1967 H 1
`3’348’186 A
`10/1967 steiip
`3,350,677 A
`10/1967 Daum
`3’355’698 A
`“/1967 K11
`3,373,243 A
`3/1968 Je er.ak ml
`3’390’374 A
`6/1968 13:22:11]:
`3,406,373 A
`10/1968 Forney,Jr,
`3,430,184 A
`2/1969 Acordy,
`'
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`6/1969 Kelly
`3,453,376 A
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`3465 281 A
`9/1969 F1
`3’475’545 A
`10/1969 Storlfrt
`1
`3’494’400 A
`2/1970 Maoigt'al
`3,498,647 A
`3/1970 Schroder
`32%;; A
`2,138 £13133“ 31'
`A
`Hebe
`3,533,051 A
`10/1970 Ziegler, Jr.
`3,537,065 A
`10/1970 Winston
`3,544,705 A
`12/1970 Winston
`3551882 A
`12/1970 O’K f
`3’564’487 A
`2/1971 Upsgigetal
`3,587,033 A
`6/1971 Brorein etal.
`3601776 A
`8/1971 C 1
`3’629’792 A
`”“9“ Dire“
`A
`swam
`3,646,502 A
`2/1972 Hutteretal.
`3663 926 A
`5/1972 B
`d
`3’665’371 A
`5/1972 C331):
`3,668,612 A
`6/1972 Nepovim
`3669472 A
`6/1972 Nadsady
`3,671,922 A
`6/1972 Zerlin etal.
`3,678,444 A
`7/1972 Stevens etal.
`3678 445 A
`7/1972 Brancaleone
`3’680’034 A
`7/1972 Ch
`1
`3,681,739 A
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`8/1972 Woods et al.
`3686 623 A
`8/1972 N..
`3’694’792 A
`9/1972 Vfifif“
`3,706,958 A
`12/1972 Blanchenot
`3710 005 A
`“1973 F
`h
`57395076 A
`6/1973 grim
`3’744’007 A
`7/1973 HEX?”
`3,744,011 A
`7/1973 Blanchenot
`3,778,535 A
`12/1973 Forney,Jr.
`3,781,762 A
`12/1973 Quackenbush
`3781898 A
`12/1973 H 11
`3,793,610 A
`2/1974 BO. gray
`3’798’589 A
`”974 Dirdlfrff
`3,808,580 A
`4/1974 Johnson
`3,810,076 A
`5/1974 Hutter
`3835443 A
`9/1974 Arnoldetal
`3,836,700 A
`9/1974 Niemeyer
`3,845,453 A
`10/1974 Hemmer
`3 846 738 A
`11/1974 Nepovim
`3,854,003 A
`12/1974 Duret
`3,858,156 A
`12/1974 Zarro
`3879102 A
`4/1975 Horak
`3,886,301 A
`5/1975 Cronin etal.
`3,907,399 A
`9/1975 Spinner
`3,910,673 A
`10/1975 Stokes
`3,915,539 A
`10/1975 Collins
`3,936,132 A
`2/1976 Hutter
`A
`3,953,097
`4/1976 Graham
`
`3,963,320 A
`3,963,321 A
`333933 A
`,
`,
`3,976,352 A
`3980305 A
`3,985,418 A
`18%;? A
`4’030’798 A
`4’046’451 A
`4’053’200 A
`4’059’330 A
`4’079’343 A
`4’082’404 A
`’
`’
`4,090,028 A
`4,093,335 A
`4,106,839 A
`4,125,308 A
`4,126,372 A
`4,131,332 A
`4,150,250 A
`4,153,320 A
`11223:? A
`’
`’
`4,168,921 A
`4,173,385 A
`4,174,875 A
`4,235,182 A
`4,227,765 A
`25:35::
`4’280’749 A
`4’285’564 A
`’
`’
`4,290,663 A
`4,296,986 A
`4,307,926 A
`4,322,121 A
`4,326,769 A
`2,322,122:
`’
`’
`4,354,721 A
`4,358,174 A
`4,373,767 A
`4,389,081 A
`4,483,223 A
`4,408,821 A
`’
`’
`4,408,822 A
`4,412,717 A
`“21377 A
`4,426,127 A
`4,444,453 A
`4,452,503 A
`4,456,323 A
`4,462,653 A
`4,464,000 A
`4,423,286 A
`4’470’657 A
`’
`’
`4,484,792 A
`4,484,796 A
`4,490,576 A
`21,292,331; A
`’
`’
`4,525,017 A
`4,531,835) A
`4’533’191 A
`’
`5
`4,540,231 A
`RE31a995 E
`4,545,637 A
`4,575,274 A
`4,580,862 A
`4,580,865 A
`4,583,811 A
`4,585,289 A
`A
`4,588,246
`
`'
`
`6/1976 Spinner
`6/1976 Bllrge1etal.
`$332 33°20
`.P
`8/1976 Splnner
`9/1976 L‘Pa“
`10/1976 Splnner
`A4133; £31132;
`6/1977 P3313
`9/1977 J d ml
`10/1977 P111156
`“/1977 811%“
`”978 Mm;
`4/1978 Flgm
`5/1978 Vontobel
`6/1978 Schwartzetal.
`8/1978 COOP‘?
`11/1978 Schllllng
`11/1978 Hashimoto etal.
`12/1978 Hogendobleretal.
`4/1979 Lundeberg
`5/1979 Townshend
`3413;; A1111;
`a“ g
`9/1979 Blanchard
`11/1979 Fennetal.
`11/1979 Wilsonetal.
`5,338 3:111:05
`10/1980 Neumann etal.
`121321
`7/1981 Hemmer
`8/1981
`s inner
`P
`9/1981 Fowleretal.
`10/1981 Herrmannetal.
`”/1981 51.11131
`3/1982 R10hesetal.
`4/1982 Dorseyetal.
`7138 38°11
`a“? m
`10/1982 Luzzr
`11/1982 Dreyer
`2/1983 Calms
`6/1983 Gallusser etal.
`13413:; ggfiid
`10/1983 F
`J
`9“.“ r'
`10/1983 leltas
`“/1983 MW“
`””983 Spmner
`1/1984 Kubota
`4/1984 Kirbyetal.
`“984 F9meYaJr~
`6/1984 Pltcheretal.
`7/1984 Flederbachetal.
`8/1984 Werth etal.
`SASS: A‘C’gfnm
`9/1984 Deacon
`11/1984 Tengleret 31.
`11/1984 Sato etal.
`12/1984 Bolanteetal.
`$332 183:1ng
`.
`6/1985 Schlldkrautetal.
`$33;
`$531111
`d
`8/1985 B1 k
`3° W00
`9/1985 Forney, Jr.
`““985 Ball
`10/1985 BOSShardetal.
`3/1986 Hayward
`4/1986 Johnson
`4/1986 Fryberger
`4/1986 Mchlls
`4/1986 Bocher
`5/1986 Schildkraut et al.
`
`
`
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 4 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 4 of 24
`
`US 8,366,481 B2
`
`Page 3
`
`4,593,964 A
`4,596,434 A
`4,596,435 A
`4,598,961 A
`4,600,263 A
`4,613,199 A
`4,614,390 A
`4,616,900 A
`4,632,487 A
`4,634,213 A
`4,640,572 A
`4,645,281 A
`4,650,228 A
`4,655,159 A
`4,655,534 A
`4,660,921 A
`4,668,043 A
`4,673,236 A
`4,674,818 A
`4,676,577 A
`4,682,832 A
`4,684,201 A
`4,688,876 A
`4,688,878 A
`4,690,482 A
`4,691,976 A
`4,703,987 A
`4,703,988 A
`4,717,355 A
`4,720,155 A
`4,734,050 A
`4,734,666 A
`4,737,123 A
`4,738,009 A
`4,738,628 A
`4,746,305 A
`4,747,786 A
`4,749,821 A
`4,755,152 A
`4,757,297 A
`4,759,729 A
`4,761,146 A
`4,772,222 A
`4,789,355 A
`4,797,120 A
`4,806,116 A
`4,807,891 A
`4,808,128 A
`4,813,886 A
`4,820,185 A
`4,834,675 A
`4,835,342 A
`4,836,801 A
`4,838,813 A
`4,854,893 A
`4,857,014 A
`4,867,706 A
`4,869,679 A
`4,874,331 A
`4,892,275 A
`4,902,246 A
`4,906,207 A
`4,915,651 A
`4,921,447 A
`4,923,412 A
`4,925,403 A
`4,927,385 A
`4,929,188 A
`4,934,960 A
`4,938,718 A
`4,941,846 A
`4,952,174 A
`4,957,456 A
`4,973,265 A
`4,979,911 A
`4,990,104 A
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`
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`4/1987 McMills
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`6/1987 Szegda
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`4/1988 Rees
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`7/1988 Frawley
`7/1988 Kemppainen et a1.
`8/1988 Sohoel
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`12/1988 Lee
`1/1989 Ulery
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`2/1989 Neher
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`4/1989 Moulin
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`8/1989 Morris
`8/1989 Alfet a1.
`9/1989 Tang
`9/1989 Szegda
`10/1989 Iverson
`1/1990 Szegda
`2/1990 Samchisen
`3/1990 Banning et a1.
`4/1990 Bout
`5/1990 Capp et a1.
`5/1990 Morris
`5/1990 Zorzy
`5/1990 Cheng
`5/1990 Lionetto et a1.
`6/1990 Capp et a1.
`7/1990 Guendel
`7/1990 Guimond et a1.
`8/1990 Sucht et a1.
`9/1990 Olson et a1.
`11/1990 Heeren
`12/1990 Spencer
`2/1991 Schieferly
`2/1991 Karlovich
`2/1991 Szegda
`2/1991 Brush, Jr. et a1.
`
`5,002,503 A
`5,007,861 A
`5,011,422 A
`5,011,432 A
`5,021,010 A
`5,024,606 A
`5,030,126 A
`5,037,328 A
`5,046,964 A
`5,052,947 A
`5,055,060 A
`5,059,747 A
`5,062,804 A
`5,066,248 A
`5,073,129 A
`5,080,600 A
`5,083,943 A
`5,120,260 A
`5,127,853 A
`5,131,862 A
`5,137,470 A
`5,137,471 A
`5,141,448 A
`5,141,451 A
`5,149,274 A
`5,154,636 A
`5,161,993 A
`5,166,477 A
`5,169,323 A
`5,181,161 A
`5,183,417 A
`5,186,501 A
`5,186,655 A
`5,195,905 A
`5,195,906 A
`5,205,547 A
`5,205,761 A
`5,207,602 A
`5,215,477 A
`5,217,391 A
`5,217,393 A
`5,221,216 A
`5,227,587 A
`5,247,424 A
`5,269,701 A
`5,283,853 A
`5,284,449 A
`5,294,864 A
`5,295,864 A
`5,316,494 A
`5,318,459 A
`5,334,032 A
`5,334,051 A
`5,338,225 A
`5,342,218 A
`5,354,217 A
`5,362,250 A
`5,371,819 A
`5,371,821 A
`5,371,827 A
`5,380,211 A
`5,389,005 A
`5,393,244 A
`5,397,252 A
`5,413,504 A
`5,431,583 A
`5,435,745 A
`5,439,386 A
`5,444,810 A
`5,455,548 A
`5,456,611 A
`5,456,614 A
`5,466,173 A
`5,470,257 A
`5,474,478 A
`5,490,033 A
`5,490,801 A
`5,494,454 A
`5,499,934 A
`
`3/1991 Campbell et a1.
`4/1991 Stirling
`4/1991 Yeh
`4/1991 Sucht etal.
`6/1991 Wright
`6/1991 Ming-Hwa
`7/1991 Hanlon
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`10/1991 Brodie et a1.
`10/1991 Down et a1.
`10/1991 Bawa et a1.
`11/1991 Jamet et a1.
`11/1991 Gaver, Jr. et a1.
`12/1991 Szegda
`1/1992 Baker et a1.
`1/1992 Tarrant
`6/1992 Jackson
`7/1992 McMills et a1.
`7/1992 Gershfeld
`8/1992 Doles
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`8/1992 Mattinglyet a1.
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`10/1992 Vaccaro et a1.
`11/1992 Leibfried, Jr.
`11/1992 Perin, Jr. et a1.
`12/1992 Kawaiet a1.
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`2/1993 Bools
`2/1993 Mano
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`4/1993 Mattingly
`4/1993 Nilsson
`5/1993 McMills et a1.
`6/1993 Weber et a1.
`6/1993 Fisher, Jr.
`6/1993 Del Negro et a1.
`6/1993 Gabany et a1.
`7/1993 Paterek
`9/1993 Harris et a1.
`12/1993 Leibfried, Jr.
`2/1994 Szegda
`2/1994 Vaccaro
`3/1994 Do
`3/1994 Birch et a1.
`5/1994 Flanagan et a1.
`6/1994 Shields
`8/1994 Myers et a1.
`8/1994 Devine et a1.
`8/1994 Jacobsen et a1.
`8/1994 McMills et a1.
`10/1994 Gabelet a1.
`11/1994 McMills et a1.
`12/1994 Szegda
`12/1994 Szegda
`12/1994 Szegda
`1/1995 Kawaguchiet a1.
`2/1995 Kodama
`2/1995 Szegda
`3/1995 Wang
`5/1995 Kloecker et a1.
`7/1995 Szegda
`7/1995 Booth
`8/1995 Ellis et a1.
`8/1995 Szegda
`10/1995 Grandchamp et a1.
`10/1995 Henry et a1.
`10/1995 Szegda
`11/1995 Down
`11/1995 Szegda
`12/1995 Ballog
`2/1996 Cronin
`2/1996 Fisher, Jr. et a1.
`2/1996 Johnsen
`3/1996 Jacobsen et a1.
`
`
`
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 5 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 5 of 24
`
`US 8,366,481 B2
`
`Page 4
`
`5,501,616 A
`5,516,303 A
`5,525,076 A
`5,542,861 A
`5,548,088 A
`5,550,521 A
`5,564,938 A
`5,571,028 A
`5,586,910 A
`5,595,499 A
`5,598,132 A
`5,607,325 A
`5,620,339 A
`5,632,637 A
`5,632,651 A
`5,644,104 A
`5,651,698 A
`5,651,699 A
`5,653,605 A
`5,667,405 A
`5,681,172 A
`5,683,263 A
`5,702,263 A
`5,722,856 A
`5,735,704 A
`5,746,617 A
`5,746,619 A
`5,769,652 A
`5,775,927 A
`5,863,220 A
`5,877,452 A
`5,879,191 A
`5,882,226 A
`5,921,793 A
`5,938,465 A
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`6,022,237 A
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 6 of 24
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`US 8,366,481 B2
` Page 5
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`FOREIGN PATENT DOCUMENTS
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`
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 7 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 7 of 24
`
`U.S. Patent
`
`Feb.5,2013
`
`Sheet10f9
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`US 8,366,481 B2
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 8 of 24
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`US. Patent
`
`Feb. 5, 2013
`
`Sheet 2 of9
`
`US 8,366,481 B2
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`FIG.1B
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 9 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 9 of 24
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`U.S. Patent
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`Feb. 5, 2013
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`US 8,366,481 B2
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 10 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 10 of 24
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`US. Patent
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`Feb. 5, 2013
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`Sheet 4 of9
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`US 8,366,481 B2
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 11 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 11 of 24
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`US. Patent
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`Feb. 5, 2013
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`Sheet 5 of9
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`US 8,366,481 B2
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 12 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 12 of 24
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`US. Patent
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`Feb. 5, 2013
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`Sheet 6 of9
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`US 8,366,481 B2
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 13 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 13 of 24
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`U.S. Patent
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`US 8,366,481 B2
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 14 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 14 of 24
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`US. Patent
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`Feb. 5, 2013
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`Sheet 8 of9
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`US 8,366,481 B2
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`FIGSB
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`
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 15 of 24
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 15 of 24
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`US. Patent
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`Feb. 5, 2013
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`Sheet 9 of9
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`US 8,366,481 B2
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`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 16 of 24
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`US 8,366,481 B2
`
`1
`CONTINUITY MAINTAINING BIASING
`MEMBER
`
`
`
`FIELD OF TECHNOLOGY
`
`The following relates to connectors used in coaxial cable
`communication applications, and more specifically to
`embodiments of a connector having a biasing member for
`maintaining continuity through a connector.
`
`BACKGROUND
`
`Connectors for coaxial cables are typically connected onto
`complementary interface ports
`to electrically integrate
`coaxial cables to various electronic devices. Maintaining con-
`tinuity through a coaxial cable connector typically involves
`the continuous contact of conductive connector components
`which can prevent radio frequency (RF) leakage and ensure a
`stable ground connection. In some instances, the coaxial
`cable connectors are present outdoors, exposed to weather
`and other numerous environmental elements. Weathering and
`various environmental elements can work to create interfer-
`
`ence problems when metallic conductive connector compo-
`nents corrode,
`rust, deteriorate or become galvanically
`incompatible, thereby resulting in intermittent contact, poor
`electromagnetic shielding, and degradation ofthe signal qual-
`ity. Moreover, some metallic connector components can per-
`manently deform under the torque requirements of the con-
`nector mating with an interface port. The permanent
`deformation of a metallic connector component results in
`intermittent contact between the conductive components of
`the connector and a loss of continuity through the connector.
`Thus, a need exists for an apparatus and method for ensur-
`ing continuous contact between conductive components of a
`connector.
`
`SUMMARY
`
`A first general aspect relates to a coaxial cable connector
`comprising a post having a first end, a second end, and a
`flange proximate the second end, wherein the post is config-
`ured to receive a center conductor surrounded by a dielectric
`of a coaxial cable, a connector body attached to the post, a
`coupling element attached to the post, the coupling element
`having a first end and a second end, and a biasing member
`disposed within a cavity formed between the first end of the
`coupling element and the connector body to bias the coupling
`element against the post.
`A second general aspect relates to a coaxial cable connec-
`tor comprising a post having a first end, a second end, and a
`flange proximate the second end, wherein the post is config-
`ured to receive a center conductor surrounded by a dielectric
`of a coaxial cable, a coupling element attached to the post, the
`coupling element having a first end and a second end, and a
`connector body having a biasing element, wherein the biasing
`element biases the coupling element against the post.
`A third general aspect relates to a coaxial cable connector
`comprising a post having a first end, a second end, and a
`flange proximate the second end, wherein the post is config-
`ured to receive a center conductor surrounded by a dielectric
`of a coaxial cable, a connector body attached to the post, a
`coupling element attached to the post, the coupling element
`having a first end and a second end, and a means for biasing
`the coupling element against the post, wherein the means
`does not hinder rotational movement ofthe coupling element.
`A fourth general aspect relates to a method of facilitating
`continuity through a coaxial cable connector, comprising pro-
`
`10
`
`15
`
`20
`
`25
`
`30
`
`35
`
`40
`
`45
`
`50
`
`55
`
`60
`
`65
`
`2
`
`viding a post having a first end, a second end, and a flange
`proximate the second end, wherein the post is configured to
`receive a center conductor surrounded by a dielectric of a
`coaxial cable, a connector body attached to the post, and a
`coupling element attached to the post, the coupling element
`having a first end and a second end, and disposing a biasing
`member within a cavity formed between the first end of the
`coupling element and the connector body to bias the coupling
`element against the post.
`A fifth general aspect relates to a method of facilitating
`continuity through a coaxial cable connector, comprising pro-
`viding a post having a first end, a second end, and a flange
`proximate the second end, wherein the post is configured to
`receive a center conductor surrounded by a dielectric of a
`coaxial cable, a coupling element attached to the post, the
`coupling element having a first end and a second end, and a
`connector body having a first end, a second end, and an
`annular recess proximate the second end of the connector
`body, extending the annular recess a radial distance to engage
`the coupling element, wherein the engagement between the
`extended annular recess and the coupling element biases the
`coupling element against the post.
`The foregoing and other features of construction and
`operation will be more readily understood and fully appreci-
`ated from the following detailed disclosure, taken in conjunc-
`tion with accompanying drawings.
`
`BRIEF DESCRIPTION OF THE DRAWINGS
`
`Some of the embodiments will be described in detail, with
`reference to the following figures, wherein like designations
`denote like members, wherein:
`FIG. 1A depicts a cross-sectional view of a first embodi-
`ment of a coaxial cable connector;
`FIG. 1B depicts a perspective cut-away view of the first
`embodiment of a coaxial cable connector;
`FIG. 2 depicts a perspective view of an embodiment of a
`coaxial cable;
`FIG. 3 depicts a cross-sectional view of an embodiment of
`a post;
`FIG. 4 depicts a cross-sectional view of an embodiment of
`a coupling element;
`FIG. 5 depicts a cross-sectional view of a first embodiment
`of a connector body;
`FIG. 6 depicts a cross-sectional view of an embodiment of
`a fastener member;
`FIG. 7 depicts a cross-sectional view of a second embodi-
`ment of a coaxial cable connector;
`FIG. 8A depicts a cross-sectional view of a third embodi-
`ment of a coaxial cable connector;
`FIG. 8B depicts a perspective cut-away of the third
`embodiment of a coaxial cable connector; and
`FIG. 9 depicts a cross-sectional view of a second embodi-
`ment of a connector body.
`
`DETAILED DESCRIPTION
`
`A detailed description ofthe hereinafter described embodi-
`ments of the disclosed apparatus and method are presented
`herein by way of exemplification and not limitation with
`reference to the Figures. Although certain embodiments are
`shown and described in detail, it should be understood that
`various changes and modifications may be made without
`departing from the scope of the appended claims. The scope
`of the present disclosure will in no way be limited to the
`number ofconstituting components, the materials thereof, the
`
`
`
`Case 5:16-cv-00162-GLS-DEP Document 1-2 Filed 02/11/16 Page 17 of 24
`Case 5:16-cv-00162-GLS—DEP Document 1-2 Filed 02/11/16 Page 17 of 24
`
`US 8,366,481 B2
`
`3
`shapes thereof, the relative arrangement thereof, etc., and are
`disclosed simply as an example of embodiments of the
`present disclosure.
`As a preface to the detailed description, it should be noted
`that, as used in this specification and the appended claims, the
`singular forms “a”, “an” and “the” include plural referents,
`unless the context clearly dictates otherwise.
`Referring to the drawings, FIG. 1 depicts an embodiment
`of a coaxial cable connector 100. A coaxial cable connector
`embodiment 100 has a first end 1 and a second end 2, and can
`be provided to a user in a preassembled configuration to ease
`handling and installation during use. Coaxial cable connector
`100 may be an F connector, or similar coaxial cable connec-
`tor. Furthermore, the connector 100 includes a post 40 con-
`figured for receiving a prepared portion of a coaxial cable 10.
`Referring now to FIG. 2, the coaxial cable connector 100
`may be operably aflixed to a prepared end of a coaxial cable
`10 so that the cable 10 is securely attached to the connector
`100. The coaxial cable 10 may include a center conductive
`strand 18, surrounded by an interior dielectric 16; the interior
`dielectric 16 may possibly be surrounded by a conductive foil
`layer; the interior dielectric 16 (and the possible conductive
`foil layer) is surrounded by a conductive strand layer 14; the
`conductive strand layer 14 is surrounded by a protective outer
`jacket 1211, wherein the protective outer jacket 12 has dielec-
`tric properties and serves as an insulator. The conductive
`strand layer 14 may extend a grounding path providing an
`electromagnetic shield about the center conductive strand 18
`ofthe coaxial cable 10. The coaxial cable 10 may be prepared
`by removing the protective outer jacket 12 and drawing back
`the conductive strand layer 14 to expose a portion of the
`interior dielectric 16 (and possibly the conductive foil layer
`that may tightly surround the interior dielectric 1 6) and center
`conductive strand 18. The protective outer jacket 12 can
`physically protect the various components of the coaxial
`cable 10 from damage which may result from exposure to dirt
`or moisture, and from corrosion. Moreover, the protective
`outer jacket 12 may serve in some m



