IN2014DN11221A - - Google Patents

Info

Publication number
IN2014DN11221A
IN2014DN11221A IN11221DEN2014A IN2014DN11221A IN 2014DN11221 A IN2014DN11221 A IN 2014DN11221A IN 11221DEN2014 A IN11221DEN2014 A IN 11221DEN2014A IN 2014DN11221 A IN2014DN11221 A IN 2014DN11221A
Authority
IN
India
Prior art keywords
pushrod
insulating body
electromagnetic actuator
conducting terminal
electrical conducting
Prior art date
Application number
Inventor
Christian Reuber
Philipp Masmeier
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
Publication of IN2014DN11221A publication Critical patent/IN2014DN11221A/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
    • H01H33/60—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
    • 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
    • H01H33/6662—Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
    • 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
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element

Abstract

The invention relates to a pushrod assembly (1 ) for a medium voltage vacuum circuit breaker (2) comprising a pushrod (3) with an insulating body (4) whereby an electrical conducting terminal (6) is arranged on a first abutting face (7) of the insulating body (4) and a guiding means is arranged on an opposing side of the electrical conducting terminal (6) on a second abutting face (8) of the insulating body (4) for mechanically connecting the pushrod (3) with an electromagnetic actuator (9) whereby the pushrod (3) is integrated in the electromagnetic actuator (9) and thus part of the electromagnetic actuator (9).
IN11221DEN2014 2012-07-06 2013-07-04 IN2014DN11221A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20120005016 EP2682974A1 (en) 2012-07-06 2012-07-06 Pushrod assembly for a medium voltage vacuum circuit breaker
PCT/EP2013/001967 WO2014005713A1 (en) 2012-07-06 2013-07-04 Pushrod assembly for a medium voltage vacuum circuit breaker

Publications (1)

Publication Number Publication Date
IN2014DN11221A true IN2014DN11221A (en) 2015-10-02

Family

ID=48746425

Family Applications (1)

Application Number Title Priority Date Filing Date
IN11221DEN2014 IN2014DN11221A (en) 2012-07-06 2013-07-04

Country Status (6)

Country Link
US (1) US20150114933A1 (en)
EP (1) EP2682974A1 (en)
CN (1) CN104412350A (en)
IN (1) IN2014DN11221A (en)
RU (1) RU2015103858A (en)
WO (1) WO2014005713A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2867909B1 (en) * 2012-06-27 2016-04-06 ABB Technology Ltd. A high voltage current interrupted and an actuator system for a high voltage current interruptor
DE102014212583A1 (en) * 2014-06-30 2015-12-31 Siemens Aktiengesellschaft Avoid misalignment of a drive rod of a circuit breaker

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721134A (en) * 1971-08-04 1973-03-20 Mc Graw Edison Co Motion transfer connecting device
US6927355B2 (en) * 2000-08-28 2005-08-09 Abb Ab Circuit breaker
JP2002124162A (en) * 2000-10-16 2002-04-26 Mitsubishi Electric Corp Switchgear
JP2002124158A (en) 2000-10-16 2002-04-26 Mitsubishi Electric Corp Switch device
JP2002124165A (en) 2000-10-16 2002-04-26 Mitsubishi Electric Corp Switchgear
JP4494673B2 (en) * 2001-07-12 2010-06-30 三菱電機株式会社 Power switchgear
US6657150B1 (en) 2002-06-14 2003-12-02 Eaton Corporation Shorting switch and system to eliminate arcing faults in power distribution equipment
JP2004220999A (en) 2003-01-17 2004-08-05 Mitsubishi Electric Corp Sealed type switching device
JP4458858B2 (en) * 2004-01-07 2010-04-28 三菱電機株式会社 Manual opening device for electromagnetic operating mechanism
CN201112263Y (en) * 2007-09-26 2008-09-10 周胜 High voltage vacuum breaker
EP2461338B2 (en) * 2010-12-03 2017-03-01 ABB Schweiz AG Circuit breaker arrangement for medium voltage to high voltage applications

Also Published As

Publication number Publication date
EP2682974A1 (en) 2014-01-08
US20150114933A1 (en) 2015-04-30
RU2015103858A (en) 2016-08-27
CN104412350A (en) 2015-03-11
WO2014005713A1 (en) 2014-01-09

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