BRPI0606113A2 - aparelho elétrico de um sistema de distribuição de energia elétrica, método de fabricação de um aparelho de alta-tensão e método de isolar um terminal de alta-tensão de um aparelho elétrico - Google Patents

aparelho elétrico de um sistema de distribuição de energia elétrica, método de fabricação de um aparelho de alta-tensão e método de isolar um terminal de alta-tensão de um aparelho elétrico

Info

Publication number
BRPI0606113A2
BRPI0606113A2 BRPI0606113-3A BRPI0606113A BRPI0606113A2 BR PI0606113 A2 BRPI0606113 A2 BR PI0606113A2 BR PI0606113 A BRPI0606113 A BR PI0606113A BR PI0606113 A2 BRPI0606113 A2 BR PI0606113A2
Authority
BR
Brazil
Prior art keywords
voltage
electrical appliance
appliance
electrical
power distribution
Prior art date
Application number
BRPI0606113-3A
Other languages
English (en)
Inventor
James Alan Strong
David Richard Miller
Jonathan Jay Woodworth
Original Assignee
Cooper Technologies Co
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 Cooper Technologies Co filed Critical Cooper Technologies Co
Publication of BRPI0606113A2 publication Critical patent/BRPI0606113A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/102—Varistor boundary, e.g. surface layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure

Abstract

APARELHO ELéTRICO DE UM SISTEMA DE DISTRIBUIçãO DE ENERGIA ELéTRICA, MéTODO DE FABRICAçãO DE UM APARELHO ELéTRICO DE ALTA-TENSãO E MéTODO DE ISOLAR UM TERMINAL DE ALTA-TENSãO DE UM APARELHO ELéTRICO. A presente invenção refere-se a um aparelho elétrico de um sistema de distribuição de energia elétrica que inclui um dispositivo elétrico (100) com um terminal elétrico de alta-tensão (105), que pode ser energizado, uma carcaça de isolamento externa (115) e um isolador (200, 400, 500, 600). A carcaça de isolamento externa (115) circunda e isola o dispositivo elétrico (100) e inclui uma abertura, através da qual o terminal elétrico de alta-tensão (105) se salienta, de modo que pelo menos uma parte do terminal elétrico de alta-tensão (105) está externa à carcaça de isolamento externa (115). O isolador (200, 400, 500, 600) cobre o terminal elétrico e está ligado à carcaça de isolamento externa (115), de modo que não existe nenhuma via de passagem de corrente entre uma superfície de contato entre o isolador (200, 400, 500, 600) e a carcaça de isolamento externa (115).
BRPI0606113-3A 2005-01-25 2006-01-25 aparelho elétrico de um sistema de distribuição de energia elétrica, método de fabricação de um aparelho de alta-tensão e método de isolar um terminal de alta-tensão de um aparelho elétrico BRPI0606113A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64652505P 2005-01-25 2005-01-25
PCT/US2006/002317 WO2006081193A2 (en) 2005-01-25 2006-01-25 Insulator for energized terminal of electrical device

Publications (1)

Publication Number Publication Date
BRPI0606113A2 true BRPI0606113A2 (pt) 2009-06-02

Family

ID=36740985

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606113-3A BRPI0606113A2 (pt) 2005-01-25 2006-01-25 aparelho elétrico de um sistema de distribuição de energia elétrica, método de fabricação de um aparelho de alta-tensão e método de isolar um terminal de alta-tensão de um aparelho elétrico

Country Status (5)

Country Link
US (1) US7301096B2 (pt)
EP (1) EP1856783A4 (pt)
AU (1) AU2006208243A1 (pt)
BR (1) BRPI0606113A2 (pt)
WO (1) WO2006081193A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7656639B2 (en) * 2006-06-22 2010-02-02 Cooper Technologies Company Retainer for surge arrester disconnector
US7839256B2 (en) * 2006-11-30 2010-11-23 Hubbell Incorporated Hot-stick capable cutout cover
US7675728B2 (en) * 2007-10-26 2010-03-09 Cooper Technologies Company Fire safe arrester isolator
US7622668B1 (en) 2008-05-02 2009-11-24 Cantex, Inc. Wildlife protection guard for electrical power distribution equipment
US8633391B2 (en) * 2011-06-14 2014-01-21 Cooper Technologies Company Protective device
US9960586B2 (en) 2013-07-12 2018-05-01 Cantega Technologies Inc. Electrical power transmission protectors with component grippers, and related methods
US9362733B2 (en) * 2013-10-29 2016-06-07 Eco Electrical Systems Insulator cover for electrical distribution systems
US9472325B2 (en) * 2014-01-21 2016-10-18 Eco Electrical Systems Insulator cover with securing clip for electrical distribution systems
US9413153B2 (en) 2014-05-06 2016-08-09 Power Line Sentry, Llc High voltage bushing cover
US9893501B2 (en) * 2015-11-23 2018-02-13 Midsun Group, Inc. Transparent wildlife covers for high voltage electrical equipment
US10650943B2 (en) * 2016-11-21 2020-05-12 Midsun Group, Inc. Transparent wildlife covers for high voltage electrical equipment
EP3333998A1 (de) * 2016-12-06 2018-06-13 Bayernwerk AG Verschmutzungsschutz für hochspannungsisolatoren
US10958046B2 (en) * 2018-12-10 2021-03-23 Eco Electrical Systems Double walled high voltage insulator cover for mitigating leakage current

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012689A (en) * 1933-05-22 1935-08-27 Electric Service Supplies Co Device for and method of protecting lightning arresters and the like against moisture
US3192312A (en) * 1961-06-07 1965-06-29 Westinghouse Electric Corp Ceramic suspension insulator with an elastomeric boot
US3639678A (en) * 1970-07-17 1972-02-01 Central Transformer Inc Bushing protective guard
US3639681A (en) * 1970-09-02 1972-02-01 Gen Electric Bushing terminal guard
US4845307A (en) * 1988-11-04 1989-07-04 Fargo Mfg. Co., Inc. Wildlife guard for electrical insulator bushings
GB2299848B (en) * 1993-02-03 1997-06-04 Hugh Michael Oppen Pratt Load insulator
US5864096A (en) 1997-08-14 1999-01-26 Houston Industries Incorporated Wildlife guard for electrical power distribution and substation facilities
US6034330A (en) * 1998-03-10 2000-03-07 Pratt; Hugh Michael Load insulator
US6291774B1 (en) * 1999-05-12 2001-09-18 Reliant Energy Incorporated Wildlife guard cover
US7154036B2 (en) 2000-01-25 2006-12-26 Lynch Michael D Method and apparatus for preventing undesired contact with electrical conductors
US7154034B2 (en) 2002-12-19 2006-12-26 Lynch Michael D Method and apparatus for protection of wildlife from contact with power phase cutout mechanism
US6878883B1 (en) 2003-09-17 2005-04-12 James Rauckman Wildlife guard for electrical power distribution and substation facilities
US6963025B1 (en) 2004-05-13 2005-11-08 Wisconsin Electric Power Company Wildlife protector guard for high voltage electrical termination

Also Published As

Publication number Publication date
US7301096B2 (en) 2007-11-27
EP1856783A4 (en) 2010-09-22
WO2006081193A3 (en) 2007-05-03
US20060164781A1 (en) 2006-07-27
EP1856783A2 (en) 2007-11-21
AU2006208243A1 (en) 2006-08-03
WO2006081193A9 (en) 2007-09-13
WO2006081193A2 (en) 2006-08-03

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2208 DE 30/04/2013.