MX371352B - Mechanical linkage circuit breaker. - Google Patents

Mechanical linkage circuit breaker.

Info

Publication number
MX371352B
MX371352B MX2016010988A MX2016010988A MX371352B MX 371352 B MX371352 B MX 371352B MX 2016010988 A MX2016010988 A MX 2016010988A MX 2016010988 A MX2016010988 A MX 2016010988A MX 371352 B MX371352 B MX 371352B
Authority
MX
Mexico
Prior art keywords
circuit breaker
mechanical linkage
linkage circuit
pull rod
crossbeam
Prior art date
Application number
MX2016010988A
Other languages
Spanish (es)
Other versions
MX2016010988A (en
Inventor
Chyla Thomas
Chuan JIA Yin
Yong Zhou Xian
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of MX2016010988A publication Critical patent/MX2016010988A/en
Publication of MX371352B publication Critical patent/MX371352B/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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/52—Interlocking mechanisms for interlocking two or more switches
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H9/563—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle for multipolar switches, e.g. different timing for different phases, selecting phase with first zero-crossing

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

The present invention relates to a mechanical linkage circuit breaker, comprising a crossbeam and a pull rod, wherein the pull rod is disposed in the crossbeam. The mechanical linkage circuit breaker also comprises a guiding means. The guiding means comprises two load-bearing elements and two guide sleeves, wherein the load-bearing elements are fixed to the crossbeam and located on two sides of the pull rod. The guide sleeves surround the load-bearing elements, respectively, in a rotatable fashion and are spaced apart from the pull rod. Such a mechanical linkage circuit breaker has high reliability and stability.
MX2016010988A 2014-02-27 2015-02-26 Mechanical linkage circuit breaker. MX371352B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410069542.4A CN104882338B (en) 2014-02-27 2014-02-27 Mechanical linkage circuit breaker
PCT/EP2015/054077 WO2015128435A1 (en) 2014-02-27 2015-02-26 Mechanical linkage circuit breaker

Publications (2)

Publication Number Publication Date
MX2016010988A MX2016010988A (en) 2016-11-28
MX371352B true MX371352B (en) 2020-01-27

Family

ID=52649000

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010988A MX371352B (en) 2014-02-27 2015-02-26 Mechanical linkage circuit breaker.

Country Status (5)

Country Link
EP (1) EP3111460B1 (en)
CN (1) CN104882338B (en)
MX (1) MX371352B (en)
RU (1) RU2641308C1 (en)
WO (1) WO2015128435A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112614728A (en) * 2020-12-29 2021-04-06 上海西门子高压开关有限公司 Three-phase mechanical linkage device for circuit breaker and circuit breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117092A1 (en) * 2001-04-06 2002-10-10 Alstom Sachsenwerk Gmbh Actuating means for actuating switching paths of a circuit breaker of an electrical switchgear arrangement
RU2287200C1 (en) * 2005-10-20 2006-11-10 Общество с ограниченной ответственностью "Радиочастотные Идентификационные Технологии" High-voltage load circuit breaker
CN201204167Y (en) * 2008-05-12 2009-03-04 河南平高电气股份有限公司 Tripolar mechanical linking type high-voltage circuit-breaker
US8525054B2 (en) * 2010-12-17 2013-09-03 General Electric Schenectady Discharge mechanism for circuit breaker
CN202633192U (en) * 2012-03-23 2012-12-26 平高集团有限公司 Mechanical linkage circuit breaker

Also Published As

Publication number Publication date
RU2641308C1 (en) 2018-01-17
EP3111460A1 (en) 2017-01-04
MX2016010988A (en) 2016-11-28
CN104882338B (en) 2017-07-07
CN104882338A (en) 2015-09-02
EP3111460B1 (en) 2018-05-23
WO2015128435A1 (en) 2015-09-03

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Legal Events

Date Code Title Description
FG Grant or registration