DE68908881D1 - Verstärktes elektrisches koaxialkabel mit niedriger dielektrischer konstante. - Google Patents

Verstärktes elektrisches koaxialkabel mit niedriger dielektrischer konstante.

Info

Publication number
DE68908881D1
DE68908881D1 DE89904693T DE68908881T DE68908881D1 DE 68908881 D1 DE68908881 D1 DE 68908881D1 DE 89904693 T DE89904693 T DE 89904693T DE 68908881 T DE68908881 T DE 68908881T DE 68908881 D1 DE68908881 D1 DE 68908881D1
Authority
DE
Germany
Prior art keywords
dielectric constant
coaxial cable
low dielectric
reinforced electric
electric coaxial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE89904693T
Other languages
English (en)
Other versions
DE68908881T2 (de
Inventor
Glenn Ingram
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Application granted granted Critical
Publication of DE68908881D1 publication Critical patent/DE68908881D1/de
Publication of DE68908881T2 publication Critical patent/DE68908881T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1834—Construction of the insulation between the conductors
    • H01B11/1843—Construction of the insulation between the conductors of tubular structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1834—Construction of the insulation between the conductors
    • H01B11/1839—Construction of the insulation between the conductors of cellular structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1878—Special measures in order to improve the flexibility
DE89904693T 1988-03-24 1989-03-22 Verstärktes elektrisches koaxialkabel mit niedriger dielektrischer konstante. Expired - Fee Related DE68908881T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/173,225 US4866212A (en) 1988-03-24 1988-03-24 Low dielectric constant reinforced coaxial electric cable

Publications (2)

Publication Number Publication Date
DE68908881D1 true DE68908881D1 (de) 1993-10-07
DE68908881T2 DE68908881T2 (de) 1994-03-10

Family

ID=22631063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89904693T Expired - Fee Related DE68908881T2 (de) 1988-03-24 1989-03-22 Verstärktes elektrisches koaxialkabel mit niedriger dielektrischer konstante.

Country Status (6)

Country Link
US (1) US4866212A (de)
EP (1) EP0406320B1 (de)
JP (1) JPH03505503A (de)
AU (1) AU3432889A (de)
DE (1) DE68908881T2 (de)
WO (1) WO1989009474A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560986A (en) * 1990-04-27 1996-10-01 W. L. Gore & Associates, Inc. Porous polytetrafluoroethylene sheet composition
WO1993006604A1 (en) * 1991-09-27 1993-04-01 Minnesota Mining And Manufacturing Company An improved ribbon cable construction
US5527996A (en) * 1994-06-17 1996-06-18 Digital Equipment Corporation Apparatus for increasing SCSI bus length by increasing the signal propogation velocity of only two bus signals
US5740198A (en) * 1994-06-17 1998-04-14 Digital Equipment Corporation Apparatus for increasing SCSI bus length through special transmission of only two bus signals
CA2157322C (en) * 1995-08-31 1998-02-03 Gilles Gagnon Dual insulated data communication cable
US5687774A (en) * 1995-12-29 1997-11-18 Chiang; Hanh Flexible lamp tube for connecting a lamp and a lamp base
US6441308B1 (en) 1996-06-07 2002-08-27 Cable Design Technologies, Inc. Cable with dual layer jacket
US6683255B2 (en) * 2000-01-28 2004-01-27 3M Innovative Properties Company Extruded polytetrafluoroethylene foam
JP2002219750A (ja) * 2000-11-10 2002-08-06 Asahi Glass Co Ltd 機械的強度の高いフッ素樹脂フィルム
KR100686678B1 (ko) * 2003-05-22 2007-02-26 히라까와 휴테크 가부시끼가이샤 발포 동축 케이블 및 그 제조 방법
US7244893B2 (en) * 2003-06-11 2007-07-17 Belden Technologies, Inc. Cable including non-flammable micro-particles
WO2005013292A1 (en) * 2003-07-28 2005-02-10 Belden Cdt Networking, Inc. Skew adjusted data cable
JP4573027B2 (ja) * 2004-08-26 2010-11-04 ウシオ電機株式会社 エキシマランプ点灯装置
US7208683B2 (en) * 2005-01-28 2007-04-24 Belden Technologies, Inc. Data cable for mechanically dynamic environments
EP1851775A1 (de) * 2005-02-14 2007-11-07 Panduit Corporation Kabelsysteme und verfahren zur erweiterten kommunikation
US7124724B2 (en) * 2005-02-15 2006-10-24 Champion Aerospace, Inc. Air-cooled ignition lead
JP4804297B2 (ja) * 2006-09-25 2011-11-02 大陽日酸株式会社 ガスサンプリング装置およびガスサンプリング方法
US7959972B2 (en) * 2008-12-18 2011-06-14 Maganas Thomas C Monomolecular carbon-based film for forming lubricious surface on aircraft parts
US7985922B2 (en) * 2008-12-18 2011-07-26 Thomas C. Maganas Apparatus and methods for boosting electrical power
US8162260B2 (en) * 2008-12-18 2012-04-24 Maganas Thomas C Monomolecular carbon-based film for forming lubricious surface on aircraft parts
US7759579B2 (en) * 2008-12-18 2010-07-20 Maganas Thomas C Monomolecular carbon-based film for enhancing electrical power transmission
CN102333572A (zh) * 2008-12-29 2012-01-25 德瓦尔工业公司 化学阻挡层合材料及方法
CN101694787B (zh) * 2009-09-28 2011-09-21 深圳市联嘉祥科技股份有限公司 视频安防监控的新型同轴电缆及其生产方法
JP5811976B2 (ja) * 2012-09-14 2015-11-11 日立金属株式会社 発泡同軸ケーブル及び多芯ケーブル
US10259202B2 (en) 2016-01-28 2019-04-16 Rogers Corporation Fluoropolymer composite film wrapped wires and cables

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20244A (en) * 1858-05-11 davis
DE485946C (de) * 1926-11-12 1929-11-07 Laube Kurt Maschf Vorrichtung zum Nachformen von Schachtelteilen
DE699832C (de) * 1936-04-29 1940-12-07 Siemens & Halske Akt Ges Konzentrische luftraumisolierte kapazitaetsarme Leitung mit mindestens einem um den Innenleiter in offenen Schraubenwindungen gewickelten, aus formfesten Isolierstoffenbestehenden Abstandhalter
US2348752A (en) * 1940-09-17 1944-05-16 Int Standard Electric Corp Electric cable
GB705614A (en) * 1951-09-13 1954-03-17 Victor Planer Improvements in or relating to insulated electric cables
US3287490A (en) * 1964-05-21 1966-11-22 United Carr Inc Grooved coaxial cable
US3227800A (en) * 1964-06-03 1966-01-04 Lewis A Bondon Coaxial cable and inner conductor support member
US3429982A (en) * 1967-03-02 1969-02-25 United Carr Inc Sintered coaxial cable
US3745232A (en) * 1972-06-22 1973-07-10 Andrew Corp Coaxial cable resistant to high-pressure gas flow
US4408089A (en) * 1979-11-16 1983-10-04 Nixon Charles E Extremely low-attenuation, extremely low radiation loss flexible coaxial cable for microwave energy in the gigaHertz frequency range
FR2470915A1 (fr) * 1979-12-03 1981-06-12 Snecma Dispositif de protection de canalisation tel que conducteur electrique, son procede de fabrication et canalisation munie de ce dispositif
US4332976A (en) * 1980-06-05 1982-06-01 Champiain Cable Corporation Coaxial cables
US4560829A (en) * 1983-07-12 1985-12-24 Reed Donald A Foamed fluoropolymer articles having low loss at microwave frequencies and a process for their manufacture
US4626810A (en) * 1984-10-02 1986-12-02 Nixon Arthur C Low attenuation high frequency coaxial cable for microwave energy in the gigaHertz frequency range
US4758685A (en) * 1986-11-24 1988-07-19 Flexco Microwave, Inc. Flexible coaxial cable and method of making same

Also Published As

Publication number Publication date
AU3432889A (en) 1989-10-16
EP0406320B1 (de) 1993-09-01
DE68908881T2 (de) 1994-03-10
WO1989009474A1 (en) 1989-10-05
EP0406320A1 (de) 1991-01-09
US4866212A (en) 1989-09-12
JPH03505503A (ja) 1991-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee