BR9712848B1 - cabo coaxial flexìvel incluindo dielétrico de espuma com célula fechada e método para fabricação do mesmo. - Google Patents

cabo coaxial flexìvel incluindo dielétrico de espuma com célula fechada e método para fabricação do mesmo.

Info

Publication number
BR9712848B1
BR9712848B1 BRPI9712848-1A BR9712848A BR9712848B1 BR 9712848 B1 BR9712848 B1 BR 9712848B1 BR 9712848 A BR9712848 A BR 9712848A BR 9712848 B1 BR9712848 B1 BR 9712848B1
Authority
BR
Brazil
Prior art keywords
manufacturing
coaxial cable
closed cell
cell foam
cable including
Prior art date
Application number
BRPI9712848-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR9712848A (pt
Inventor
Michael Ahern
Steve Allen Fox
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 filed Critical
Publication of BR9712848A publication Critical patent/BR9712848A/pt
Publication of BR9712848B1 publication Critical patent/BR9712848B1/pt

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
    • H01B11/1839—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
    • H01B11/1808—Construction of the conductors
    • H01B11/1826—Co-axial cables with at least one longitudinal lapped tape-conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49123—Co-axial cable
BRPI9712848-1A 1996-09-25 1997-09-22 cabo coaxial flexìvel incluindo dielétrico de espuma com célula fechada e método para fabricação do mesmo. BR9712848B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2670096P 1996-09-25 1996-09-25
PCT/US1997/016810 WO1998013834A1 (en) 1996-09-25 1997-09-22 Coaxial cable and method of making same

Publications (2)

Publication Number Publication Date
BR9712848A BR9712848A (pt) 1999-11-16
BR9712848B1 true BR9712848B1 (pt) 2011-05-31

Family

ID=21833323

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9712848-1A BR9712848B1 (pt) 1996-09-25 1997-09-22 cabo coaxial flexìvel incluindo dielétrico de espuma com célula fechada e método para fabricação do mesmo.

Country Status (14)

Country Link
US (2) US6037545A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP1008151B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3729866B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1147879C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU718154B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9712848B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2266733C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69737953T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2290968T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN192217B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MXPA99002880A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO325192B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW358212B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1998013834A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US6649841B2 (en) * 2000-12-01 2003-11-18 Andrew Corporation Corrugated coaxial cable with high velocity of propagation
US6513234B2 (en) * 2001-06-13 2003-02-04 Jerry W. Wilemon Method of making fiber reinforced utility cable
US6707973B2 (en) * 2001-11-02 2004-03-16 Alcatel Buffer tube design for easy and reliable access in mid-span
US6956068B2 (en) * 2001-11-05 2005-10-18 Radio Frequency Systems, Inc. Microcellular foam dielectric for use in transmission lines
DE60144397D1 (de) 2001-11-05 2011-05-19 Radio Frequency Systems Inc Dielektrischer microzellularer schaum zur verwendung in übertragungsleitungen
US20030221860A1 (en) * 2002-04-12 2003-12-04 Van Der Burgt Martin Jay Non-halogenated non-cross-linked axially arranged cable
US6693241B2 (en) 2002-04-24 2004-02-17 Andrew Corporation Low-cost, high performance, moisture-blocking, coaxial cable and manufacturing method
US20040151446A1 (en) 2002-07-10 2004-08-05 Wyatt Frank B. Coaxial cable having wide continuous usable bandwidth
US6756538B1 (en) * 2003-01-29 2004-06-29 Conductores Monterrey S.A. De C.V. Coaxial cable having improved mechanical and electrical properties
US20040220287A1 (en) * 2003-04-24 2004-11-04 Champagne Michel F. Low loss foam composition and cable having low loss foam layer
RU2334768C2 (ru) * 2003-04-24 2008-09-27 Нэшнл Ресерч Коунсл Оф Канада Пенистая композиция с низкими потерями и кабель, имеющий пенистый слой с низкими потерями
EP1512714A1 (en) * 2003-08-27 2005-03-09 DSM IP Assets B.V. A method for producing low density, polyolefin foamed article
US7095377B2 (en) * 2003-10-30 2006-08-22 Lucent Technologies Inc. Light-weight signal transmission lines and radio frequency antenna system
KR100883779B1 (ko) 2005-10-24 2009-02-18 내셔날 리서치 카운실 오브 캐나다 저손실 발포체 조성물 및 저손실 발포체층을 갖는 케이블
US7390963B2 (en) * 2006-06-08 2008-06-24 3M Innovative Properties Company Metal/ceramic composite conductor and cable including same
KR20080074382A (ko) * 2007-02-08 2008-08-13 엘에스전선 주식회사 동축케이블용 절연체, 그 제조방법과 이를 이용한 저손실대구경 동축케이블
KR100948433B1 (ko) * 2007-10-15 2010-03-17 엘에스전선 주식회사 고발포 동축케이블
CN102239527A (zh) * 2008-12-02 2011-11-09 株式会社藤仓 传输电缆及使用该传输电缆的信号传输电缆
US20110011638A1 (en) * 2009-07-16 2011-01-20 Paul Gemme Shielding tape with edge indicator
US9728304B2 (en) 2009-07-16 2017-08-08 Pct International, Inc. Shielding tape with multiple foil layers
JP2011097578A (ja) * 2009-09-30 2011-05-12 Nitto Denko Corp ２次元通信用低誘電シートおよびその製造方法、通信用シート構造体
CN102948018B (zh) 2010-05-21 2016-04-06 Pct国际股份有限公司 带有锁定机构的连接器及其相关的系统和方法
FR2960692B1 (fr) * 2010-05-28 2015-11-06 Prysmian Cables Et Systemes France Cable comprenant une bande indicatrice amovible, procede et machine de fabrication d'un tel cable
US8579658B2 (en) 2010-08-20 2013-11-12 Timothy L. Youtsey Coaxial cable connectors with washers for preventing separation of mated connectors
JP5863156B2 (ja) * 2011-01-24 2016-02-16 日立金属株式会社 差動信号伝送用ケーブル
JP5699872B2 (ja) * 2011-01-24 2015-04-15 日立金属株式会社 差動信号伝送用ケーブル
CN203596185U (zh) 2011-04-07 2014-05-14 3M创新有限公司 高速传输电缆
CN203631172U (zh) 2011-04-07 2014-06-04 3M创新有限公司 高速传输电缆
US9028276B2 (en) 2011-12-06 2015-05-12 Pct International, Inc. Coaxial cable continuity device
CN103198888B (zh) * 2012-01-05 2016-04-20 日立金属株式会社 差动信号传输用电缆
US10577489B2 (en) 2015-05-08 2020-03-03 Dow Global Technologies Llc Process for foaming polyolefin compositions using an azodicarbonamide/citrate mixture as a nucleating agent
CN108292545B (zh) 2015-08-26 2020-08-21 贸联电子（斯洛伐克）有限公司 用于电器的电缆、电器以及用于制造电缆的方法
JP6394721B2 (ja) 2017-03-03 2018-09-26 日立金属株式会社 同軸ケーブル
CN110299226A (zh) * 2018-03-22 2019-10-01 浙江力宇信息科技有限公司 一种新型锥状堆叠介质结构射频通信电缆设计
US11327260B2 (en) * 2019-07-02 2022-05-10 Corning Research & Development Corporation Foam for optical fiber cable, composition, and method of manufacturing

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US3193712A (en) * 1962-03-21 1965-07-06 Clarence A Harris High voltage cable
US3309455A (en) * 1964-09-21 1967-03-14 Dow Chemical Co Coaxial cable with insulating conductor supporting layers bonded to the conductors
FR2152396B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-10 1974-03-29 Cables De Lyon Geoffroy Delore
CA1058716A (en) 1975-06-05 1979-07-17 Steve A. Fox Coaxial cable with improved properties and process of making same
US4104481A (en) * 1977-06-05 1978-08-01 Comm/Scope Company Coaxial cable with improved properties and process of making same
US4220807A (en) * 1978-06-12 1980-09-02 Akzona Incorporated Transmission cable
US4472595B1 (en) * 1982-07-19 1994-08-30 Scope Co Coaxial cable having enhanced handling and bending characteristics
US5110998A (en) 1990-02-07 1992-05-05 E. I. Du Pont De Nemours And Company High speed insulated conductors
EP0442346B1 (en) 1990-02-07 1996-01-31 E.I. Du Pont De Nemours And Company Insulated conductors having high transmitting speed and method for fabricating them
FR2674365B1 (fr) * 1991-03-21 1993-06-04 Filotex Sa Cable coaxial a faibles pertes.
US5707571A (en) * 1991-03-28 1998-01-13 Reedy; Michael Edward Process for producing fiber reinforced foam having a random orientations of fibers
US5527573A (en) * 1991-06-17 1996-06-18 The Dow Chemical Company Extruded closed-cell polypropylene foam
US5239134A (en) * 1991-07-09 1993-08-24 Flexco Microwave, Inc. Method of making a flexible coaxial cable and resultant cable
TW198118B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1991-09-27 1993-01-11 Minnesota Mining & Mfg
US5210377A (en) 1992-01-29 1993-05-11 W. L. Gore & Associates, Inc. Coaxial electric signal cable having a composite porous insulation
US5274712A (en) * 1992-03-09 1993-12-28 Lindsay David S High resistivity inner shields for audio cables and circuits
US5234963A (en) 1992-05-13 1993-08-10 Gaia Research Production of encapsulated chemical foaming concentrates
US5414213A (en) * 1992-10-21 1995-05-09 Hillburn; Ralph D. Shielded electric cable
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US5926949A (en) * 1996-05-30 1999-07-27 Commscope, Inc. Of North Carolina Method of making coaxial cable

Also Published As

Publication number Publication date
NO991420L (no) 1999-05-21
JP2000509885A (ja) 2000-08-02
DE69737953D1 (de) 2007-09-06
TW358212B (en) 1999-05-11
EP1008151B1 (en) 2007-07-25
DE69737953T2 (de) 2008-04-03
NO991420D0 (no) 1999-03-24
WO1998013834A8 (en) 1999-05-20
ES2290968T3 (es) 2008-02-16
US6037545A (en) 2000-03-14
JP3729866B2 (ja) 2005-12-21
CA2266733A1 (en) 1998-04-02
EP1008151A1 (en) 2000-06-14
CA2266733C (en) 2001-07-03
CN1147879C (zh) 2004-04-28
NO325192B1 (no) 2008-02-18
CN1235692A (zh) 1999-11-17
US6282778B1 (en) 2001-09-04
WO1998013834A1 (en) 1998-04-02
AU718154B2 (en) 2000-04-06
AU4585997A (en) 1998-04-17
IN192217B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2004-03-20
MXPA99002880A (es) 2005-02-03
BR9712848A (pt) 1999-11-16

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 31/05/2011, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 15A, 16A, 17A, 18A, 19A, 20A, 21A, 22A E 23A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.