JP2529264B2 - ト―ションバ―による操作機構 - Google Patents

ト―ションバ―による操作機構

Info

Publication number
JP2529264B2
JP2529264B2 JP62140201A JP14020187A JP2529264B2 JP 2529264 B2 JP2529264 B2 JP 2529264B2 JP 62140201 A JP62140201 A JP 62140201A JP 14020187 A JP14020187 A JP 14020187A JP 2529264 B2 JP2529264 B2 JP 2529264B2
Authority
JP
Japan
Prior art keywords
torsion bar
closing
pin
lever
spring
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.)
Expired - Lifetime
Application number
JP62140201A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63304542A (ja
Inventor
満晴 奥野
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62140201A priority Critical patent/JP2529264B2/ja
Priority to EP88108904A priority patent/EP0293909B1/en
Priority to US07/201,720 priority patent/US4839476A/en
Priority to DE88108904T priority patent/DE3885004T2/de
Priority to CN88103415.0A priority patent/CN1016120B/zh
Priority to IN384/MAS/88A priority patent/IN171174B/en
Publication of JPS63304542A publication Critical patent/JPS63304542A/ja
Application granted granted Critical
Publication of JP2529264B2 publication Critical patent/JP2529264B2/ja
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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3063—Decoupling charging handle or motor at end of charging cycle or during charged condition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Springs (AREA)
JP62140201A 1987-06-04 1987-06-04 ト―ションバ―による操作機構 Expired - Lifetime JP2529264B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP62140201A JP2529264B2 (ja) 1987-06-04 1987-06-04 ト―ションバ―による操作機構
EP88108904A EP0293909B1 (en) 1987-06-04 1988-06-03 Switch operating mechanism
US07/201,720 US4839476A (en) 1987-06-04 1988-06-03 Switch operating mechanism
DE88108904T DE3885004T2 (de) 1987-06-04 1988-06-03 Schalterbetätigungsmechanismus.
CN88103415.0A CN1016120B (zh) 1987-06-04 1988-06-03 开关的操作机构
IN384/MAS/88A IN171174B (OSRAM) 1987-06-04 1988-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62140201A JP2529264B2 (ja) 1987-06-04 1987-06-04 ト―ションバ―による操作機構

Publications (2)

Publication Number Publication Date
JPS63304542A JPS63304542A (ja) 1988-12-12
JP2529264B2 true JP2529264B2 (ja) 1996-08-28

Family

ID=15263269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62140201A Expired - Lifetime JP2529264B2 (ja) 1987-06-04 1987-06-04 ト―ションバ―による操作機構

Country Status (6)

Country Link
US (1) US4839476A (OSRAM)
EP (1) EP0293909B1 (OSRAM)
JP (1) JP2529264B2 (OSRAM)
CN (1) CN1016120B (OSRAM)
DE (1) DE3885004T2 (OSRAM)
IN (1) IN171174B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007138900A1 (ja) * 2006-06-01 2007-12-06 Japan Ae Power Systems Corporation 遮断器
WO2013021642A1 (ja) 2011-08-09 2013-02-14 株式会社 東芝 開閉装置およびその操作機構

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465902B (sv) * 1990-03-28 1991-11-11 Asea Brown Boveri Manoeverdon foer stroembrytare
JP2679499B2 (ja) * 1991-12-27 1997-11-19 三菱電機株式会社 遮断器及び開閉部の操作機構
JP3418208B2 (ja) * 1992-08-07 2003-06-16 株式会社日立製作所 ガス遮断器
JP3095590B2 (ja) * 1993-09-24 2000-10-03 株式会社東芝 回路遮断器
JP3456111B2 (ja) * 1997-05-29 2003-10-14 松下電器産業株式会社 押釦スイッチおよびその製造方法
JP3416086B2 (ja) 1999-06-04 2003-06-16 三菱電機株式会社 開閉器の操作装置
JP2001118473A (ja) 1999-10-18 2001-04-27 Mitsubishi Electric Corp 遮断器の操作装置
CN1329347A (zh) 2000-06-14 2002-01-02 三菱电机株式会社 开闭器的操作装置
JP2002157946A (ja) 2000-11-20 2002-05-31 Mitsubishi Electric Corp 開閉器の操作装置
JP2002231111A (ja) 2001-01-31 2002-08-16 Mitsubishi Electric Corp 開閉器操作装置の駆動力蓄勢装置
JP3853619B2 (ja) 2001-08-20 2006-12-06 三菱電機株式会社 開閉機器の操作装置
JP5213696B2 (ja) 2008-12-26 2013-06-19 三菱電機株式会社 操作装置
US9431185B2 (en) * 2012-11-01 2016-08-30 Mitsubishi Electric Corporation Spring operation device for switchgear
JP6042756B2 (ja) * 2013-03-21 2016-12-14 株式会社日立産機システム 回路遮断器
EP3493234B1 (en) 2016-08-01 2021-04-28 Mitsubishi Electric Corporation Operating device and circuit breaker
EP3499539B1 (en) * 2016-08-08 2020-11-18 Mitsubishi Electric Corporation Operating device and breaker
CN106409626A (zh) * 2016-11-24 2017-02-15 贵州泰永长征技术股份有限公司 一种框架式acb抽屉座用安全脱扣装置
US11361922B2 (en) 2018-02-09 2022-06-14 Mitsubishi Electric Corporation Breaker
WO2019239590A1 (ja) 2018-06-15 2019-12-19 三菱電機株式会社 遮断器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750224C (de) * 1936-03-25 1944-12-20 Frida Strauss Elektrischer Hochspannungsschalter mit Torsionsstabfedern als Federkraftspeicher
SE413567B (sv) * 1978-03-09 1980-06-02 Asea Ab Fjedermanoverdon for hogspenningsbrytare
JPS6058811B2 (ja) * 1978-07-26 1985-12-21 株式会社日立製作所 分光光度計
CA1186070A (en) * 1983-06-17 1985-04-23 Iain D. Calder Laser activated polysilicon connections for redundancy
JPH06196619A (ja) * 1992-12-25 1994-07-15 Kawasaki Steel Corp プログラマブル配線パッケージ及びその配線切断方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007138900A1 (ja) * 2006-06-01 2007-12-06 Japan Ae Power Systems Corporation 遮断器
JP2007323989A (ja) * 2006-06-01 2007-12-13 Hitachi Ltd 遮断器
US7880105B2 (en) 2006-06-01 2011-02-01 Japan Ae Power Systems Corporation Circuit breaker
WO2013021642A1 (ja) 2011-08-09 2013-02-14 株式会社 東芝 開閉装置およびその操作機構
US9070519B2 (en) 2011-08-09 2015-06-30 Kabushiki Kaisha Toshiba Switchgear and operation mechanism for the same

Also Published As

Publication number Publication date
CN88103415A (zh) 1988-12-14
IN171174B (OSRAM) 1992-08-15
EP0293909A3 (en) 1990-06-13
JPS63304542A (ja) 1988-12-12
US4839476A (en) 1989-06-13
CN1016120B (zh) 1992-04-01
EP0293909B1 (en) 1993-10-20
EP0293909A2 (en) 1988-12-07
DE3885004D1 (de) 1993-11-25
DE3885004T2 (de) 1994-04-21

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