BR9700895A - Sistema de frenagem de carga do tipo por isolamento a gás - Google Patents

Sistema de frenagem de carga do tipo por isolamento a gás

Info

Publication number
BR9700895A
BR9700895A BR9700895A BR9700895A BR9700895A BR 9700895 A BR9700895 A BR 9700895A BR 9700895 A BR9700895 A BR 9700895A BR 9700895 A BR9700895 A BR 9700895A BR 9700895 A BR9700895 A BR 9700895A
Authority
BR
Brazil
Prior art keywords
gas
braking system
insulated cargo
cargo braking
insulated
Prior art date
Application number
BR9700895A
Other languages
English (en)
Inventor
Young Geun Kim
Original Assignee
Lg Ind Systems Co Ltd
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 to US08/820,991 priority Critical patent/US5902979A/en
Application filed by Lg Ind Systems Co Ltd filed Critical Lg Ind Systems Co Ltd
Priority to BR9700895A priority patent/BR9700895A/pt
Priority to CA002198549A priority patent/CA2198549C/en
Publication of BR9700895A publication Critical patent/BR9700895A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0358—Connections to in or out conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/24—Circuit arrangements for boards or switchyards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
BR9700895A 1997-01-15 1997-02-05 Sistema de frenagem de carga do tipo por isolamento a gás BR9700895A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/820,991 US5902979A (en) 1997-01-15 1997-01-15 Gas insulation type load break system
BR9700895A BR9700895A (pt) 1997-01-15 1997-02-05 Sistema de frenagem de carga do tipo por isolamento a gás
CA002198549A CA2198549C (en) 1997-01-15 1997-02-26 Gas insulation type load break system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/820,991 US5902979A (en) 1997-01-15 1997-01-15 Gas insulation type load break system
BR9700895A BR9700895A (pt) 1997-01-15 1997-02-05 Sistema de frenagem de carga do tipo por isolamento a gás
CA002198549A CA2198549C (en) 1997-01-15 1997-02-26 Gas insulation type load break system

Publications (1)

Publication Number Publication Date
BR9700895A true BR9700895A (pt) 1999-01-12

Family

ID=27160165

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700895A BR9700895A (pt) 1997-01-15 1997-02-05 Sistema de frenagem de carga do tipo por isolamento a gás

Country Status (3)

Country Link
US (1) US5902979A (pt)
BR (1) BR9700895A (pt)
CA (1) CA2198549C (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5153255B2 (ja) * 2007-08-13 2013-02-27 三菱電機株式会社 接地開閉装置
US9742162B2 (en) 2013-06-18 2017-08-22 Siemens Aktiengesellschaft Gas-insulated medium-voltage switchgear assembly
CN104409267B (zh) * 2014-11-27 2016-08-17 无锡飞世龙机电有限公司 一种带有接地操作机构的接地开关
CN104466779B (zh) * 2014-11-27 2017-01-04 无锡飞世龙机电有限公司 一种双向自动投切环网设备
CN104409253B (zh) * 2014-11-27 2016-08-17 无锡飞世龙机电有限公司 一种带有操作机构的负荷开关
CN104409271B (zh) * 2014-11-27 2017-07-07 无锡飞世龙机电有限公司 一种负载开关及其由负载开关构成的负荷开关
CN104538236A (zh) * 2014-12-22 2015-04-22 信阳师范学院 中压双电源负荷开关

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2076401A5 (pt) * 1970-01-14 1971-10-15 Coq France
US3603752A (en) * 1970-01-15 1971-09-07 Westinghouse Electric Corp Grounding-switch device
US3727109A (en) * 1971-02-17 1973-04-10 Westinghouse Electric Corp Tank-type grounding and test device with line, bus and test terminal bushings
DE2924630C2 (de) * 1979-06-19 1985-08-22 Brown, Boveri & Cie Ag, 6800 Mannheim Gekapselter, dreiphasiger Drehtrennschalter
US4300028A (en) * 1979-09-25 1981-11-10 Gould Inc. Rotary switch for gas-insulated substations
DE3107911C2 (de) * 1981-03-02 1985-01-10 Siemens AG, 1000 Berlin und 8000 München Metallgekapselte, gasgefüllte dreipolige Mittelspannungs-Lastschaltanlage
DE8717730U1 (pt) * 1987-05-06 1989-11-30 Sachsenwerk Ag, 8400 Regensburg, De

Also Published As

Publication number Publication date
US5902979A (en) 1999-05-11
CA2198549A1 (en) 1998-08-26
CA2198549C (en) 2000-07-25

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Legal Events

Date Code Title Description
HO Change of classification

Free format text: INT. CL. 6 H01H 33/02

FF Decision: intention to grant
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24D Patent annual fee: restoration after fee payment
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05/02/2017