BR9811131A - Surge protector and device to protect a transmission line from overvoltage - Google Patents

Surge protector and device to protect a transmission line from overvoltage

Info

Publication number
BR9811131A
BR9811131A BR9811131-0A BR9811131A BR9811131A BR 9811131 A BR9811131 A BR 9811131A BR 9811131 A BR9811131 A BR 9811131A BR 9811131 A BR9811131 A BR 9811131A
Authority
BR
Brazil
Prior art keywords
overvoltage
circuit breaker
housing
transmission line
protective element
Prior art date
Application number
BR9811131-0A
Other languages
Portuguese (pt)
Inventor
Steven P Hensley
Original Assignee
Joslyn Mfg 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
Priority claimed from US08/954,987 external-priority patent/US5923518A/en
Application filed by Joslyn Mfg Co filed Critical Joslyn Mfg Co
Publication of BR9811131A publication Critical patent/BR9811131A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Motor Or Generator Frames (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

"PROTETOR DE SOBRETENSãO, E, APARELHO PARA PROTEGER DE UMA SOBRETENSãO UMA LINHA DE TRANSMISSãO". Um aparelho inclui um elemento protetor de sobretensão, primeira e segunda tampas de extremidade, uma carcaça de protetor e um disjuntor de falha. O elemento protetor de sobretensão é arranjado para conduzir na presença de sobretensão em uma linha de transmissão. As primeira e segunda tampas são arranjadas para serem conectadas eletricamente ao elemento protetor de sobretensão, e a segunda tampa forma uma carcaça de disjuntor. A carcaça de protetor é arranjada para abrigar o elemento protetor de sobretensão e a primeira e segunda tampas de extremidade, de modo que a carcaça de disjuntor seja acessível a partir de um exterior da carcaça de protetor. O disjuntor de falha é arranjado para desconectar eletricamente o elemento protetor de sobretensão da linha de transmissão no caso de uma falha, e o disjuntor de falha é abrigado no interior da carcaça de disjuntor formada pela segunda tampa de extremidade. Um fixador é arranjado para fixar o elemento protetor de sobretensão, a primeira e segunda tampas de extremidade, a carcaça de protetor e o disjuntor de falha a um suporte de montagem, de modo a introduzir a carcaça de protetor entre o suporte de montagem e a segunda tampa de extremidade para formar uma vedação."OVERVOLTAGE PROTECTOR, E, APPLIANCE TO PROTECT A TRANSMISSION LINE FROM OVERVOLTAGE". An apparatus includes an overvoltage protective element, first and second end caps, a protector housing and a fault circuit breaker. The overvoltage protective element is arranged to drive in the presence of overvoltage in a transmission line. The first and second covers are arranged to be electrically connected to the overvoltage protective element, and the second cover forms a circuit breaker housing. The protector housing is arranged to house the overvoltage protective element and the first and second end caps, so that the circuit breaker housing is accessible from outside the protector housing. The fault circuit breaker is arranged to electrically disconnect the overvoltage protective element from the transmission line in the event of a fault, and the fault circuit breaker is housed within the circuit breaker housing formed by the second end cap. A fastener is arranged to secure the overvoltage protective element, the first and second end caps, the protective housing and the fault circuit breaker to a mounting bracket, in order to introduce the protective housing between the mounting bracket and the second end cap to form a seal.

BR9811131-0A 1997-08-06 1998-06-01 Surge protector and device to protect a transmission line from overvoltage BR9811131A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90732797A 1997-08-06 1997-08-06
US08/954,987 US5923518A (en) 1997-08-06 1997-10-21 Surge arrester having disconnector housed by end cap
PCT/US1998/011099 WO1999008353A1 (en) 1997-08-06 1998-06-01 Surge arrester having disconnector housed by end cap

Publications (1)

Publication Number Publication Date
BR9811131A true BR9811131A (en) 2000-07-18

Family

ID=27129488

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811131-0A BR9811131A (en) 1997-08-06 1998-06-01 Surge protector and device to protect a transmission line from overvoltage

Country Status (9)

Country Link
EP (1) EP1002350B1 (en)
JP (1) JP2001512895A (en)
CN (1) CN1282287C (en)
BR (1) BR9811131A (en)
CA (1) CA2296421A1 (en)
DE (1) DE69809926D1 (en)
ID (1) ID23967A (en)
TW (1) TW466813B (en)
WO (1) WO1999008353A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001023807A (en) * 1999-07-09 2001-01-26 Toshiba Corp Lightning arrester and manufacture thereof
US6519129B1 (en) 1999-11-02 2003-02-11 Cooper Industries, Inc. Surge arrester module with bonded component stack
US8323232B2 (en) 2000-08-24 2012-12-04 Cardiac Science Corporation Instrument with a two-part plunger for subcutaneous implantation
US7736330B2 (en) 2000-08-24 2010-06-15 Bardy Gust H Subcutaneous implantation instrument with dissecting tool and method of construction
EP1283575B2 (en) * 2001-08-10 2011-03-23 ABB Schweiz AG Electric component protected against arc interference
US7436283B2 (en) 2003-11-20 2008-10-14 Cooper Technologies Company Mechanical reinforcement structure for fuses
US8117739B2 (en) 2004-01-23 2012-02-21 Cooper Technologies Company Manufacturing process for surge arrester module using pre-impregnated composite
US7075406B2 (en) 2004-03-16 2006-07-11 Cooper Technologies Company Station class surge arrester
US7633737B2 (en) 2004-04-29 2009-12-15 Cooper Technologies Company Liquid immersed surge arrester
CN114613563A (en) * 2020-12-08 2022-06-10 西安西电避雷器有限责任公司 Lightning arrester and processing method thereof
US11894166B2 (en) 2022-01-05 2024-02-06 Richards Mfg. Co., A New Jersey Limited Partnership Manufacturing process for surge arrestor module using compaction bladder system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404614A (en) * 1981-05-15 1983-09-13 Electric Power Research Institute, Inc. Surge arrester having a non-fragmenting outer housing
US4663692A (en) * 1985-06-27 1987-05-05 Westinghouse Electric Corp. Electrical surge arrester and disconnector
US4734823A (en) * 1985-11-01 1988-03-29 Joslyn Corporation Fault current interrupter and explosive disconnector for surge arrester
EP0655814A1 (en) * 1993-11-29 1995-05-31 Joslyn Manufacturing Company Surge arrester with insulative support bracket

Also Published As

Publication number Publication date
JP2001512895A (en) 2001-08-28
CN1265780A (en) 2000-09-06
DE69809926D1 (en) 2003-01-16
WO1999008353A1 (en) 1999-02-18
EP1002350B1 (en) 2002-12-04
ID23967A (en) 2000-06-14
CN1282287C (en) 2006-10-25
EP1002350A1 (en) 2000-05-24
TW466813B (en) 2001-12-01
CA2296421A1 (en) 1999-02-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM O ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.