BR9812781A - "cobertura de proteção contra descargas para linhas de transmissão de energia elétrica" - Google Patents

"cobertura de proteção contra descargas para linhas de transmissão de energia elétrica"

Info

Publication number
BR9812781A
BR9812781A BR9812781-0A BR9812781A BR9812781A BR 9812781 A BR9812781 A BR 9812781A BR 9812781 A BR9812781 A BR 9812781A BR 9812781 A BR9812781 A BR 9812781A
Authority
BR
Brazil
Prior art keywords
electric power
power transmission
transmission lines
protection cover
discharge protection
Prior art date
Application number
BR9812781-0A
Other languages
English (en)
Other versions
BR9812781B1 (pt
Inventor
Sherif I Kamel
George W Kayser
Original Assignee
Tyco Electronics Corp
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 Tyco Electronics Corp filed Critical Tyco Electronics Corp
Publication of BR9812781A publication Critical patent/BR9812781A/pt
Publication of BR9812781B1 publication Critical patent/BR9812781B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables

Abstract

Patente de Invenção: <B>"COBERTURA DE PROTEçãO CONTRA DESCARGAS PARA LINHAS DE TRANSMISSãO DE ENERGIA ELéTRICA"<D>. Trata-se de coberturas de proteção contra descargas que são providas em uma extensão contínua para cobrir distâncias de linha de energia entre estruturas de apoio. Um painel flexível inclui uma superfície interna e partes de borda opostas geralmente paralelas configuradas para serem unidas entre si a fim de formar uma primeira câmara que se estende longitudinalmente. Uma primeira parede que se estende longitudinalmente é conectada ao longo de uma parte de borda da mesma à superfície interna do painel. A primeira parede tem uma parte de borda livre oposta e é configurada para formar uma segunda câmara que se estende longitudinalmente dentro da primeira câmara. A segunda câmara que se estende longitudinalmente é configurada para envolver uma linha de energia quando as partes de borda do painel forem unidas entre si. Uma segunda parede é conectada ao longo de uma parte de borda da mesma à superfície interna do painel e é configurada para inibir a formação de centelhação elétrica da linha de energia para a primeira câmara entre a primeira parte da borda livre da primeira parede e a superfície interna do painel.
BRPI9812781-0A 1997-12-10 1998-12-08 cobertura de proteção contra descargas para linhas de transmissão de energia elétrica. BR9812781B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/988,000 1997-12-10
US08/988,000 US6020560A (en) 1997-12-10 1997-12-10 Flashover protection cover for electrical power lines
PCT/US1998/025886 WO1999030399A1 (en) 1997-12-10 1998-12-08 Flashover protection cover for electrical power lines

Publications (2)

Publication Number Publication Date
BR9812781A true BR9812781A (pt) 2000-10-03
BR9812781B1 BR9812781B1 (pt) 2011-08-23

Family

ID=25533766

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9812781-0A BR9812781B1 (pt) 1997-12-10 1998-12-08 cobertura de proteção contra descargas para linhas de transmissão de energia elétrica.

Country Status (16)

Country Link
US (2) US6020560A (pt)
EP (1) EP1038345B1 (pt)
JP (1) JP4823416B2 (pt)
KR (1) KR100596951B1 (pt)
CN (1) CN1175538C (pt)
AT (1) ATE468644T1 (pt)
AU (1) AU754842B2 (pt)
BR (1) BR9812781B1 (pt)
CA (1) CA2309429C (pt)
DE (1) DE69841675D1 (pt)
ES (1) ES2348497T3 (pt)
IL (2) IL135975A (pt)
MX (1) MXPA00004537A (pt)
NZ (1) NZ504297A (pt)
PT (1) PT1038345E (pt)
WO (1) WO1999030399A1 (pt)

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US8895859B2 (en) * 2011-06-17 2014-11-25 Verizon Patent And Licensing Inc. Temporary cable cover
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US8859898B2 (en) 2012-09-20 2014-10-14 Tyco Electronics Corporation Power transmission line covers and methods and assemblies using same
US11948703B2 (en) * 2019-04-01 2024-04-02 Anya L. Getman Methods and devices for electrically insulating a power line
WO2021183576A1 (en) * 2020-03-13 2021-09-16 Getman Anya L Methods and devices for electrically insulating a power line
US9702485B2 (en) 2014-12-10 2017-07-11 Te Connectivity Corporation Covers for electrical distribution lines and insulators and methods and systems including same
US20160260660A1 (en) * 2015-03-04 2016-09-08 Delta Electronics, Inc. Electronic device and electronic package thereof
US10481360B2 (en) 2016-11-16 2019-11-19 Commscope Technologies Llc Telecommunications cabling system
JP6157710B1 (ja) * 2016-12-01 2017-07-05 日本ジッパーチュービング株式会社 結束保護部材
BE1024410B9 (nl) 2017-06-21 2018-03-07 Asg Technics Bvba Veiligheidsscherm tegen vlambogen en/of vlamoverslag
CN108598840A (zh) * 2018-03-24 2018-09-28 浙江海宁普赛自动化科技有限公司 一种基电源线组装中套护套的方法
CN109356393B (zh) * 2018-10-30 2021-05-18 绍兴嘉越纺织机械有限公司 一种建筑工地受力加护循环使用导线装置
US11708846B2 (en) * 2018-10-30 2023-07-25 Trang Tran Connection device
ES2804086A1 (es) * 2019-07-22 2021-02-03 Corporative Int R&H Europe S L Dispositivo de protección eléctrica.

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Also Published As

Publication number Publication date
US6020560A (en) 2000-02-01
MXPA00004537A (es) 2002-04-24
KR100596951B1 (ko) 2006-09-11
WO1999030399A1 (en) 1999-06-17
CA2309429A1 (en) 1999-06-17
ATE468644T1 (de) 2010-06-15
IL135975A0 (en) 2001-05-20
CN1175538C (zh) 2004-11-10
CN1281593A (zh) 2001-01-24
JP4823416B2 (ja) 2011-11-24
IL167964A (en) 2010-11-30
EP1038345B1 (en) 2010-05-19
EP1038345A1 (en) 2000-09-27
AU754842B2 (en) 2002-11-28
AU1996899A (en) 1999-06-28
KR20010052098A (ko) 2001-06-25
JP2001526453A (ja) 2001-12-18
NZ504297A (en) 2002-03-01
PT1038345E (pt) 2010-07-19
BR9812781B1 (pt) 2011-08-23
CA2309429C (en) 2007-06-26
DE69841675D1 (de) 2010-07-01
US6239357B1 (en) 2001-05-29
IL135975A (en) 2005-08-31
ES2348497T3 (es) 2010-12-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/08/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 23.08.2021