JP3853619B2 - 開閉機器の操作装置 - Google Patents

開閉機器の操作装置 Download PDF

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Publication number
JP3853619B2
JP3853619B2 JP2001248465A JP2001248465A JP3853619B2 JP 3853619 B2 JP3853619 B2 JP 3853619B2 JP 2001248465 A JP2001248465 A JP 2001248465A JP 2001248465 A JP2001248465 A JP 2001248465A JP 3853619 B2 JP3853619 B2 JP 3853619B2
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JP
Japan
Prior art keywords
lever
cam
closing
energy storage
state
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 - Fee Related
Application number
JP2001248465A
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English (en)
Japanese (ja)
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JP2003059375A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
JP2003059375A (ja
Inventor
智仁 森
恭一 大塚
敦哉 中嶋
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 JP2001248465A priority Critical patent/JP3853619B2/ja
Priority to US10/046,818 priority patent/US6610949B2/en
Priority to CN02118125.XA priority patent/CN1226761C/zh
Publication of JP2003059375A publication Critical patent/JP2003059375A/ja
Publication of JP2003059375A5 publication Critical patent/JP2003059375A5/ja
Application granted granted Critical
Publication of JP3853619B2 publication Critical patent/JP3853619B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01H3/3005—Charging means
    • H01H3/3015—Charging means using cam devices
    • 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
    • H01H3/62—Lubricating means structurally associated with the switch

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP2001248465A 2001-08-20 2001-08-20 開閉機器の操作装置 Expired - Fee Related JP3853619B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001248465A JP3853619B2 (ja) 2001-08-20 2001-08-20 開閉機器の操作装置
US10/046,818 US6610949B2 (en) 2001-08-20 2002-01-17 Switchgear operating apparatuses
CN02118125.XA CN1226761C (zh) 2001-08-20 2002-04-19 开闭器的操作装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001248465A JP3853619B2 (ja) 2001-08-20 2001-08-20 開閉機器の操作装置

Publications (3)

Publication Number Publication Date
JP2003059375A JP2003059375A (ja) 2003-02-28
JP2003059375A5 JP2003059375A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2005-04-07
JP3853619B2 true JP3853619B2 (ja) 2006-12-06

Family

ID=19077615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001248465A Expired - Fee Related JP3853619B2 (ja) 2001-08-20 2001-08-20 開閉機器の操作装置

Country Status (3)

Country Link
US (1) US6610949B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3853619B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1226761C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4484646B2 (ja) * 2004-09-17 2010-06-16 三菱電機株式会社 開閉装置
US7368677B2 (en) * 2005-12-14 2008-05-06 Eaton Corporation Reverse bias hatchet reset spring
JP2008091274A (ja) * 2006-10-04 2008-04-17 Toshiba Corp ガス遮断器
US7319203B1 (en) * 2007-01-10 2008-01-15 Eaton Corporation Circuit interrupter and operating mechanism therefor
US7449652B2 (en) * 2007-03-29 2008-11-11 Eaton Corporation Catchment mechanism to prevent camshaft over-rotation during closure in a direct-drive stored energy mechanism
US7696448B2 (en) * 2007-06-08 2010-04-13 Eaton Corporation Closing protection mechanism for a closing assembly over-toggle linkage
DE102008026798B3 (de) * 2008-06-02 2009-07-30 Siemens Aktiengesellschaft Antriebssystem für elektrische Schaltgeräte
JP5213696B2 (ja) * 2008-12-26 2013-06-19 三菱電機株式会社 操作装置
US8058580B2 (en) * 2009-09-16 2011-11-15 Eaton Corporation Electrical switching apparatus and linking assembly therefor
DE102011087651A1 (de) * 2011-12-02 2013-06-06 Siemens Aktiengesellschaft Schaltgeräteauslöseeinrichtung
CN103681119A (zh) * 2012-09-20 2014-03-26 昆山维安盛电子有限公司 接触器
US9431185B2 (en) 2012-11-01 2016-08-30 Mitsubishi Electric Corporation Spring operation device for switchgear
JP5631525B1 (ja) * 2014-02-20 2014-11-26 三菱電機株式会社 電力開閉装置
JP5916973B1 (ja) * 2015-06-12 2016-05-11 三菱電機株式会社 電力開閉装置の操作装置
EP3493234B1 (en) * 2016-08-01 2021-04-28 Mitsubishi Electric Corporation Operating device and circuit breaker
US10755870B2 (en) * 2017-05-18 2020-08-25 Mitsubishi Electric Corporation Operating device and circuit breaker
US10933983B2 (en) * 2017-08-01 2021-03-02 Safran Landing Systems Canada Inc. Upper torque link central latch mechanism
WO2019215885A1 (ja) * 2018-05-10 2019-11-14 三菱電機株式会社 開閉器
WO2019239590A1 (ja) * 2018-06-15 2019-12-19 三菱電機株式会社 遮断器
CN112071718B (zh) * 2020-09-28 2025-02-25 常熟开关制造有限公司(原常熟开关厂） 一种断路器的操作机构
CN112599381B (zh) * 2020-12-25 2025-02-11 江苏华唐电器有限公司 便携式单相空气旁路开关
US11715612B2 (en) * 2020-12-29 2023-08-01 Schneider Electric USA, Inc. Low impact auxiliary switch mechanically operated contacts (MOC) mechanism
JP7746211B2 (ja) * 2022-03-31 2025-09-30 ヤマハ発動機株式会社 モータ制御システム、駆動ユニットおよび電動車両
EP4411768A1 (en) * 2023-02-03 2024-08-07 ABB Schweiz AG An actuation unit for a switching apparatus
EP4411767A1 (en) * 2023-02-03 2024-08-07 ABB Schweiz AG An actuation unit for a switching apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2529264B2 (ja) 1987-06-04 1996-08-28 三菱電機株式会社 ト―ションバ―による操作機構
DE59304319D1 (de) * 1993-12-13 1996-11-28 Gec Alsthom T & D Ag Antriebsvorrichtung für einen Leistungsschalter
US6072136A (en) * 1998-05-07 2000-06-06 Eaton Corporation Electrical switching apparatus with modular operating mechanism for mounting and controlling large compression close spring
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
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
US6437269B1 (en) * 2001-08-07 2002-08-20 Eaton Corporation Spring powered electrical switching apparatus with anti-rollover cam

Also Published As

Publication number Publication date
US20030034242A1 (en) 2003-02-20
CN1402282A (zh) 2003-03-12
JP2003059375A (ja) 2003-02-28
CN1226761C (zh) 2005-11-09
US6610949B2 (en) 2003-08-26

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