EG26807A - Electric operation mechanism for switchgear - Google Patents

Electric operation mechanism for switchgear

Info

Publication number
EG26807A
EG26807A EG2012010018A EG2012010018A EG26807A EG 26807 A EG26807 A EG 26807A EG 2012010018 A EG2012010018 A EG 2012010018A EG 2012010018 A EG2012010018 A EG 2012010018A EG 26807 A EG26807 A EG 26807A
Authority
EG
Egypt
Prior art keywords
switchgear
operation mechanism
electric operation
electric
Prior art date
Application number
EG2012010018A
Other languages
Arabic (ar)
Inventor
. هونج جون تشانج
. هونج شيانج دينج
Original Assignee
تشينا اكس دي اليكتريك سي اوه . ال تي دي
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 تشينا اكس دي اليكتريك سي اوه . ال تي دي filed Critical تشينا اكس دي اليكتريك سي اوه . ال تي دي
Application granted granted Critical
Publication of EG26807A publication Critical patent/EG26807A/en

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
    • H01H33/36—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
EG2012010018A 2009-12-16 2012-01-03 Electric operation mechanism for switchgear EG26807A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009102195198A CN101714472B (en) 2009-12-16 2009-12-16 Electrical operating mechanism for switchgear
PCT/CN2010/077127 WO2011072541A1 (en) 2009-12-16 2010-09-20 Electric operation mechanism for switchgear

Publications (1)

Publication Number Publication Date
EG26807A true EG26807A (en) 2014-09-22

Family

ID=42417985

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2012010018A EG26807A (en) 2009-12-16 2012-01-03 Electric operation mechanism for switchgear

Country Status (4)

Country Link
CN (1) CN101714472B (en)
EG (1) EG26807A (en)
MY (1) MY163457A (en)
WO (1) WO2011072541A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101714472B (en) * 2009-12-16 2011-12-21 中国西电电气股份有限公司 Electrical operating mechanism for switchgear
CN102856091B (en) * 2011-06-29 2014-12-10 西门子公司 Switch device and clutch component thereof
DE102012008276A1 (en) * 2011-07-25 2013-01-31 Abb Technology Ag Locking device for a drive unit of a three-position drive for a switching device of a switchgear
KR101291791B1 (en) * 2011-09-05 2013-07-31 현대중공업 주식회사 Driver of gas insulated switchgear
CN102360964B (en) * 2011-09-26 2016-05-11 宁波兴邦电器有限公司 Electrical operating mechanism for switchgear
KR101690129B1 (en) * 2012-03-02 2017-01-09 엘에스산전 주식회사 Common actuator system of multi switches for switchgear
CN103681023A (en) * 2013-11-25 2014-03-26 川铁电气（天津）集团有限公司 Multifunctional electric operating mechanism applicable to small space
CN103837711B (en) * 2014-03-14 2016-09-28 云南电力试验研究院（集团）有限公司电力研究院 A kind of steepness slack adjuster based on 2MV steep-front impact test apparatus
CN105448554B (en) * 2014-08-25 2017-12-19 李程程 A kind of wide-angle output motor operating mechanism
CN104409235B (en) * 2014-11-27 2016-05-18 无锡飞世龙机电有限公司 A kind of operating mechanism of two-way automatic switching looped network equipment
CN105048708B (en) * 2015-07-10 2020-04-10 许继集团有限公司 Motor speed change mechanism assembly and medium voltage switch using same
CN105097316B (en) * 2015-08-04 2018-05-11 许继集团有限公司 Three-position switch operation mechanism
CN106655503B (en) * 2016-11-24 2023-08-15 国网浙江省电力公司温州供电公司 A pole-mounted switch with bluetooth function
CN106712308B (en) * 2017-03-31 2023-04-11 国网四川省电力公司德阳供电公司 Portable opening and closing device and method
EP3483909A1 (en) * 2017-11-13 2019-05-15 Schneider Electric Industries SAS Automatic transfer switching equipment and manual operating mechanism thereof
CN109786143B (en) * 2017-11-13 2020-05-29 施耐德电器工业公司 Dual-power transfer switch and manual operating mechanism thereof
CN108087526A (en) * 2018-01-08 2018-05-29 许涛 A kind of automatic switching engagement arrangement of clutch formed with non-full tooth wheel and cam
CN109449017B (en) * 2018-12-05 2024-02-09 河南华盛隆源电气有限公司 Circuit breaker with external isolating switch
CN112349559A (en) * 2019-08-07 2021-02-09 北京人民电器厂有限公司 Contact system, load switch and information processing system
CN110571088B (en) * 2019-10-14 2021-11-12 北京中车赛德铁道电气科技有限公司 Protective grounding switch applied to high-altitude high-voltage gas tank
CN111029954B (en) * 2020-01-03 2025-09-09 广东电网有限责任公司 Synchronous opening and closing auxiliary device of auxiliary switch of transformer substation
CN111341608B (en) * 2020-02-27 2022-04-05 福建省三星电气股份有限公司 Circuit breaker integrated with electric operating mechanism
CN111261433A (en) * 2020-03-20 2020-06-09 无锡立成电器有限公司 Three-position switchgear isolation operating mechanism
CN113745021B (en) * 2020-05-29 2024-07-23 西安西电高压开关操动机构有限责任公司 A switch operating mechanism with multi-turn output
CN115064399B (en) * 2022-06-24 2025-09-02 西安西电高压开关操动机构有限责任公司 An intelligent three-station mechanism and its control method
CN116513496B (en) * 2023-05-10 2024-01-30 重庆开拓卫星科技有限公司 Solar wing driving device for driving backup
CN119764081B (en) * 2025-03-10 2025-07-01 兴机电器集团有限公司 Automatic mechanical clutch device, electric operating device and switch in place

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4133228B2 (en) * 2002-10-31 2008-08-13 寺崎電気産業株式会社 Circuit breaker electric operation device
CN201122522Y (en) * 2007-11-21 2008-09-24 西安电力机械制造公司 Electric operation mechanism for switching equipment
CN100517531C (en) * 2007-11-21 2009-07-22 中国西电电气股份有限公司 Electric spring operating mechanism for switchgear
CN101714472B (en) * 2009-12-16 2011-12-21 中国西电电气股份有限公司 Electrical operating mechanism for switchgear

Also Published As

Publication number Publication date
WO2011072541A1 (en) 2011-06-23
CN101714472B (en) 2011-12-21
CN101714472A (en) 2010-05-26
MY163457A (en) 2017-09-15

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