WO2013013772A3 - Locking device for a drive unit for actuating a connection device of a switching assembly - Google Patents

Locking device for a drive unit for actuating a connection device of a switching assembly Download PDF

Info

Publication number
WO2013013772A3
WO2013013772A3 PCT/EP2012/002886 EP2012002886W WO2013013772A3 WO 2013013772 A3 WO2013013772 A3 WO 2013013772A3 EP 2012002886 W EP2012002886 W EP 2012002886W WO 2013013772 A3 WO2013013772 A3 WO 2013013772A3
Authority
WO
WIPO (PCT)
Prior art keywords
connection device
actuating
drive unit
switching assembly
locking
Prior art date
Application number
PCT/EP2012/002886
Other languages
German (de)
French (fr)
Other versions
WO2013013772A2 (en
Inventor
Sebastian Breisch
Wolfgang Waldi
Thomas Stahl
Gregor Stengel
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Priority to CN201280037395.1A priority Critical patent/CN103688329B/en
Priority to KR1020147001745A priority patent/KR101961702B1/en
Priority to EP12733425.8A priority patent/EP2737508B1/en
Publication of WO2013013772A2 publication Critical patent/WO2013013772A2/en
Publication of WO2013013772A3 publication Critical patent/WO2013013772A3/en

Links

Classifications

    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/24—Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Lock And Its Accessories (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Transmission Devices (AREA)

Abstract

The invention relates to a locking device for a drive unit for actuating a connection device of a switching assembly, said locking device comprising a spindle drive for actuating the connection device and a gear mechanism which is coupled or can be coupled thereto, and can be driven by a drive motor (320) or by a manually operated device, and after a defined number of partial rotations of a drive shaft connected to the gear mechanism, of the spindle arrangement, the connection device locks so that said connection device is brought into a predefined position or into a switch position and displays the position using provided position display modules. The number of partial rotations for locking the connection device is either larger or smaller than a complete rotation of the drive shaft and if the defined number of rotations is not reached, the position or switch position is not displayed by the position display module.
PCT/EP2012/002886 2011-07-25 2012-07-09 Locking device for a drive unit for actuating a connection device of a switching assembly WO2013013772A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201280037395.1A CN103688329B (en) 2011-07-25 2012-07-09 For the locking system of the derailing switch of master cock equipment driver element used
KR1020147001745A KR101961702B1 (en) 2011-07-25 2012-07-09 Locking device for a drive unit for actuating a connection device of a switching assembly
EP12733425.8A EP2737508B1 (en) 2011-07-25 2012-07-09 Locking device for a drive unit for actuating a connection device of a switching assembly

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP11006068.8 2011-07-25
EP11006068 2011-07-25
DE102012008129.4 2012-04-24
DE201210008129 DE102012008129A1 (en) 2011-07-25 2012-04-24 Locking device for a drive unit for actuating a switching device of a switchgear

Publications (2)

Publication Number Publication Date
WO2013013772A2 WO2013013772A2 (en) 2013-01-31
WO2013013772A3 true WO2013013772A3 (en) 2013-04-04

Family

ID=47503174

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2012/002889 WO2013013775A2 (en) 2011-07-25 2012-07-09 Locking device for a drive unit of a three-position drive mechanism for a connection device of switching assembly
PCT/EP2012/002886 WO2013013772A2 (en) 2011-07-25 2012-07-09 Locking device for a drive unit for actuating a connection device of a switching assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/002889 WO2013013775A2 (en) 2011-07-25 2012-07-09 Locking device for a drive unit of a three-position drive mechanism for a connection device of switching assembly

Country Status (5)

Country Link
EP (2) EP2737509B1 (en)
KR (2) KR101941563B1 (en)
CN (2) CN103688329B (en)
DE (2) DE102012008276A1 (en)
WO (2) WO2013013775A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014102403B4 (en) * 2014-02-25 2015-11-05 Konecranes Plc Explosion-proof crossing limit switch
CN104409251B (en) * 2014-11-03 2017-02-15 安徽蓝翔电器成套设备有限公司 Switch
KR200481214Y1 (en) 2015-06-24 2016-08-30 엘에스산전 주식회사 The Locking Device for Operating Mechanism of Gas Insulated Switchgear
CN106057520B (en) * 2016-07-28 2019-01-11 许继集团有限公司 A kind of rotating output device and the switchgear operating mechanism using the device
KR101912698B1 (en) * 2017-02-21 2018-10-29 엘에스산전 주식회사 Circuit breaker having operating device
KR101912699B1 (en) 2017-07-27 2018-12-28 엘에스산전 주식회사 Direct current air circuit breaker
EP3553804B1 (en) * 2018-04-10 2021-03-24 Rail Power Systems GmbH High voltage or medium voltage installation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216272A1 (en) * 1972-04-05 1973-10-18 Ruhrtal Gmbh HIGH VOLTAGE SWITCHES, IN PARTICULAR DISCONNECTORS
CA935879A (en) * 1970-11-25 1973-10-23 Canadian General Electric Company Limited Transformer tap-changer mechanism
EP2346055A1 (en) * 2010-01-13 2011-07-20 Kabushiki Kaisha Toshiba Switch operating device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898037A (en) * 1959-09-15 1962-06-06 Brentford Transformers Ltd Improvements in intermittent reversing drives
US4253003A (en) * 1978-05-31 1981-02-24 S & C Electric Company High voltage switch operating mechanism
DE3608481A1 (en) 1986-03-14 1987-09-17 Bbc Brown Boveri & Cie DRIVING DEVICE FOR AN ELECTRICAL DISCONNECTOR
JPH1125813A (en) * 1997-07-03 1999-01-29 Takaoka Electric Mfg Co Ltd Operation mechanism for switching device
JP4262012B2 (en) 2003-07-31 2009-05-13 ティケイディ株式会社 Switch operating device
CN100508089C (en) * 2006-04-24 2009-07-01 河南平高电气股份有限公司 Quick electric operation mechanism
DE502006003677D1 (en) * 2006-09-29 2009-06-18 Siemens Ag Switchgear with switch lock
FR2940508B1 (en) 2008-12-22 2016-02-12 Areva T&D Ag MECHANICAL DEVICE FOR CONTROLLING A HIGH VOLTAGE OR MEDIUM VOLTAGE DISCONNECT
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA935879A (en) * 1970-11-25 1973-10-23 Canadian General Electric Company Limited Transformer tap-changer mechanism
DE2216272A1 (en) * 1972-04-05 1973-10-18 Ruhrtal Gmbh HIGH VOLTAGE SWITCHES, IN PARTICULAR DISCONNECTORS
EP2346055A1 (en) * 2010-01-13 2011-07-20 Kabushiki Kaisha Toshiba Switch operating device

Also Published As

Publication number Publication date
EP2737508B1 (en) 2016-08-31
KR101961702B1 (en) 2019-03-25
CN103688329B (en) 2016-03-09
WO2013013772A2 (en) 2013-01-31
DE102012008129A1 (en) 2013-01-31
DE102012008276A1 (en) 2013-01-31
EP2737509B1 (en) 2016-08-31
KR20140047090A (en) 2014-04-21
WO2013013775A2 (en) 2013-01-31
KR101941563B1 (en) 2019-01-23
EP2737508A2 (en) 2014-06-04
WO2013013775A3 (en) 2013-04-04
KR20140053977A (en) 2014-05-08
EP2737509A2 (en) 2014-06-04
CN103703532B (en) 2016-10-12
CN103703532A (en) 2014-04-02
CN103688329A (en) 2014-03-26

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