EP0240884A3 - Drive for the generation of a linear movement of a consumer - Google Patents

Drive for the generation of a linear movement of a consumer Download PDF

Info

Publication number
EP0240884A3
EP0240884A3 EP87104645A EP87104645A EP0240884A3 EP 0240884 A3 EP0240884 A3 EP 0240884A3 EP 87104645 A EP87104645 A EP 87104645A EP 87104645 A EP87104645 A EP 87104645A EP 0240884 A3 EP0240884 A3 EP 0240884A3
Authority
EP
European Patent Office
Prior art keywords
consumer
generation
drive
linear movement
linear
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP87104645A
Other languages
German (de)
Other versions
EP0240884A2 (en
EP0240884B1 (en
Inventor
Joachim Eggers
Rudi Weingartner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of EP0240884A2 publication Critical patent/EP0240884A2/en
Publication of EP0240884A3 publication Critical patent/EP0240884A3/en
Application granted granted Critical
Publication of EP0240884B1 publication Critical patent/EP0240884B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
EP87104645A 1986-04-05 1987-03-28 Drive for the generation of a linear movement of a consumer Expired - Lifetime EP0240884B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3611501 1986-04-05
DE19863611501 DE3611501A1 (en) 1986-04-05 1986-04-05 DRIVE FOR GENERATING A LINEAR MOVEMENT FOR A CONSUMER

Publications (3)

Publication Number Publication Date
EP0240884A2 EP0240884A2 (en) 1987-10-14
EP0240884A3 true EP0240884A3 (en) 1988-01-07
EP0240884B1 EP0240884B1 (en) 1991-05-29

Family

ID=6298048

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87104645A Expired - Lifetime EP0240884B1 (en) 1986-04-05 1987-03-28 Drive for the generation of a linear movement of a consumer

Country Status (6)

Country Link
EP (1) EP0240884B1 (en)
JP (1) JPH0737801B2 (en)
CN (1) CN1008651B (en)
DE (2) DE3611501A1 (en)
HU (1) HU195685B (en)
PL (1) PL156735B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011445A1 (en) * 1990-04-09 1991-10-10 Abb Patent Gmbh HYDRAULIC DRIVE
DE29614893U1 (en) * 1996-08-28 1996-10-10 Abb Patent Gmbh, 68309 Mannheim High voltage switch
DE19637052A1 (en) * 1996-09-12 1998-03-19 Abb Patent Gmbh Hydraulic drive
DE19637051A1 (en) * 1996-09-12 1998-03-19 Abb Patent Gmbh Hydraulic drive
JP4062043B2 (en) * 2002-10-04 2008-03-19 株式会社日立製作所 Gas insulated switchgear
DE102006041250A1 (en) * 2006-09-02 2008-03-06 Abb Technology Ag drive unit
US7633031B2 (en) * 2007-03-29 2009-12-15 Eaton Corporation Spring driven ram for closing a electrical switching apparatus
DE102008004063A1 (en) * 2008-01-12 2009-07-16 Abb Technology Ag Hydraulic drive
DE102008024097A1 (en) * 2008-05-17 2009-11-19 Abb Technology Ag Circuit breaker operating mechanism
DE102011011311A1 (en) 2011-02-15 2012-08-16 Abb Technology Ag Drive for a high voltage circuit breaker
CN102623264A (en) * 2012-04-23 2012-08-01 沈阳东北电力调节技术有限公司 Slow opening-proof device for hydraulic control mechanism of high voltage circuit breaker
DE102013005621B4 (en) * 2013-04-04 2021-05-06 Abb Power Grids Switzerland Ag Locking device for a hydromechanical spring-loaded drive in a gas-insulated switchgear
JP6180979B2 (en) 2014-03-25 2017-08-16 株式会社ショーワ Pump device and hydraulic actuator
JP6417242B2 (en) * 2015-03-06 2018-10-31 株式会社日立製作所 Switchgear drive device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431758A1 (en) * 1973-07-04 1975-01-23 Hitachi Ltd ACTUATING DEVICE FOR A DISCONNECTOR
DE2629829A1 (en) * 1976-06-30 1978-01-05 Siemens Ag High voltage circuit breaker hydraulic actuator - has auxiliary accumulator between pump and main accumulator to reduce pump capacity
DE3328564A1 (en) * 1983-08-08 1985-03-07 MBS Mechanische Bearbeitungsstätten GmbH, 3560 Biedenkopf Pneumatic cylinder drive
EP0158054A1 (en) * 1984-03-10 1985-10-16 BBC Aktiengesellschaft Brown, Boveri & Cie. Hydraulic drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1936836A1 (en) * 1969-07-19 1971-02-18 Calor Emag Elektrizitaets Ag Pressurized drive for electrical high-voltage switchgear
DE3400488A1 (en) * 1983-03-16 1984-09-20 Kraftwerk Union AG, 4330 Mülheim ELECTROHYDRAULIC COMPACT DRIVE FOR VALVES OF TURBO MACHINES, ESPECIALLY TURBINES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431758A1 (en) * 1973-07-04 1975-01-23 Hitachi Ltd ACTUATING DEVICE FOR A DISCONNECTOR
DE2629829A1 (en) * 1976-06-30 1978-01-05 Siemens Ag High voltage circuit breaker hydraulic actuator - has auxiliary accumulator between pump and main accumulator to reduce pump capacity
DE3328564A1 (en) * 1983-08-08 1985-03-07 MBS Mechanische Bearbeitungsstätten GmbH, 3560 Biedenkopf Pneumatic cylinder drive
EP0158054A1 (en) * 1984-03-10 1985-10-16 BBC Aktiengesellschaft Brown, Boveri & Cie. Hydraulic drive

Also Published As

Publication number Publication date
JPS62237102A (en) 1987-10-17
CN1008651B (en) 1990-07-04
CN87102578A (en) 1987-11-11
EP0240884A2 (en) 1987-10-14
DE3611501C2 (en) 1992-05-07
HU195685B (en) 1988-06-28
HUT44319A (en) 1988-02-29
PL156735B1 (en) 1992-04-30
EP0240884B1 (en) 1991-05-29
DE3611501A1 (en) 1987-10-08
DE3770313D1 (en) 1991-07-04
JPH0737801B2 (en) 1995-04-26
PL264985A1 (en) 1988-03-31

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