TR199700248A2 - A circuit breaker operating mechanism with a wide opening angle. - Google Patents

A circuit breaker operating mechanism with a wide opening angle.

Info

Publication number
TR199700248A2
TR199700248A2 TR97/00248A TR9700248A TR199700248A2 TR 199700248 A2 TR199700248 A2 TR 199700248A2 TR 97/00248 A TR97/00248 A TR 97/00248A TR 9700248 A TR9700248 A TR 9700248A TR 199700248 A2 TR199700248 A2 TR 199700248A2
Authority
TR
Turkey
Prior art keywords
circuit breaker
opening angle
radius
contact arm
operating mechanism
Prior art date
Application number
TR97/00248A
Other languages
Turkish (tr)
Other versions
TR199700248A3 (en
Inventor
Delcambre Philippe
Original Assignee
Schneider Electric S.A.
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 Schneider Electric S.A. filed Critical Schneider Electric S.A.
Publication of TR199700248A2 publication Critical patent/TR199700248A2/en
Publication of TR199700248A3 publication Critical patent/TR199700248A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/503—Means for increasing the opening stroke of the contacts

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)

Abstract

Küçük bir devre kesicinin bir çalisma mekanizmasi hareketli bir kontakt kolunu tahrik eden dönel bir tahrik plakasi, bir hatanin meydana gelmesi halinde otomatik bir kesme islemi için bir tetik levyesi, ve manüel bir tarzda çalistirma gayesi ile de bir kol ihtiva eder. Izolasyon mesafesinin ve dielektrik mukavemetinin gelistirilmesi için, plaka sirasi ile, bir birinci yariçapla (R1) kontakt kolunun milinden ve bir ikinci yariçap (R2) ile de pivottan ayrilan bir tahrik stopu ile donatilir, ve yariçaplarin (R1, R2) uzunluk farki da kontakt kolunun büyütülmüs bir açma açisina olanak tanir ve bu da plakanin (16) açisal güzergahindan alfa daha büyüktür.A mechanism of operation of a small circuit breaker includes a rotating drive plate that drives a movable contact arm, a trigger lever for an automatic cutting action in the event of a fault, and a handle for manual operation. In order to improve the insulation distance and dielectric strength, the plate is equipped with a drive stop that is separated from the shaft of the contact arm with a first radius (R1) and a second radius (R2), and the radius of the contact arm (R1, R2) it allows an enlarged opening angle, which is greater than the angular path of the plate 16.

TR97/00248A 1996-03-29 1997-03-28 A circuit breaker operating mechanism with a wide opening angle. TR199700248A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9604276A FR2746957B1 (en) 1996-03-29 1996-03-29 CONTROL MECHANISM OF A CIRCUIT BREAKER WITH WIDE OPENING ANGLE

Publications (2)

Publication Number Publication Date
TR199700248A2 true TR199700248A2 (en) 1999-09-21
TR199700248A3 TR199700248A3 (en) 1999-09-21

Family

ID=9490935

Family Applications (1)

Application Number Title Priority Date Filing Date
TR97/00248A TR199700248A3 (en) 1996-03-29 1997-03-28 A circuit breaker operating mechanism with a wide opening angle.

Country Status (14)

Country Link
EP (1) EP0798756B1 (en)
CN (1) CN1083611C (en)
BR (1) BRPI9701509B8 (en)
CZ (1) CZ287559B6 (en)
DE (1) DE69733168T2 (en)
EA (1) EA000520B1 (en)
ES (1) ES2242210T3 (en)
FR (1) FR2746957B1 (en)
HU (1) HU221673B1 (en)
ID (1) ID16415A (en)
MY (1) MY123088A (en)
PL (1) PL184352B1 (en)
TR (1) TR199700248A3 (en)
ZA (1) ZA972539B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ299994B6 (en) * 2003-10-24 2009-01-14 Jovean & Rogy Electrical Holding Co., Ltd Circuit breaker trigger mechanism
FR2914485B1 (en) * 2007-03-29 2009-04-24 Schneider Electric Ind Sas DEVICE FOR CONTROLLING AN ELECTRICAL PROTECTION APPARATUS AND ELECTRICAL PROTECTION APPARATUS HAVING THE SAME
CN102426999B (en) * 2011-09-13 2014-11-19 浙江正泰电器股份有限公司 Operating mechanism of modularized breaker
CN103021748B (en) * 2012-12-28 2015-04-22 常熟开关制造有限公司(原常熟开关厂） Large-fracture circuit breaker
JP2015002012A (en) * 2013-06-13 2015-01-05 パナソニックＩｐマネジメント株式会社 Contact device and circuit breaker
CN104500494B (en) * 2014-11-26 2016-08-24 东华大学 It is applicable to cylinder stroke amplification mechanism and the method for work thereof of small space
US10438754B2 (en) * 2017-11-15 2019-10-08 Carling Technologies, Inc. Low profile circuit breaker with self cleaning contacts
KR102007779B1 (en) * 2018-02-06 2019-08-07 엘에스산전 주식회사 Switchgear having earth switch
RU186711U1 (en) * 2018-11-27 2019-01-30 Общество с ограниченной ответственностью "МФК ТЕХЭНЕРГО" AUTOMATIC SWITCH
CN118392111B (en) * 2024-06-27 2024-08-23 国网山东省电力公司日照供电公司 Isolating switch closing angle measuring device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616583B1 (en) * 1987-06-09 1995-01-06 Merlin Gerin CONTROL MECHANISM OF A MINIATURE ELECTRIC CIRCUIT BREAKER
EP0570647B1 (en) * 1992-05-13 1994-03-02 Hager Electro S.A. Switch latch for a circuit breaker and circuit breakers incorporating it

Also Published As

Publication number Publication date
ZA972539B (en) 1997-09-29
PL184352B1 (en) 2002-10-31
CZ97097A3 (en) 1998-12-16
EP0798756B1 (en) 2005-05-04
HU9700618D0 (en) 1997-05-28
HU221673B1 (en) 2002-12-28
DE69733168D1 (en) 2005-06-09
DE69733168T2 (en) 2006-01-12
HUP9700618A2 (en) 1998-01-28
EA199700029A1 (en) 1997-09-30
MY123088A (en) 2006-05-31
FR2746957A1 (en) 1997-10-03
FR2746957B1 (en) 1998-06-19
BR9701509A (en) 1998-06-30
EA000520B1 (en) 1999-10-28
BRPI9701509B8 (en) 2016-07-05
PL319151A1 (en) 1997-10-13
ES2242210T3 (en) 2005-11-01
CN1083611C (en) 2002-04-24
BR9701509B1 (en) 2009-05-05
HUP9700618A3 (en) 1999-11-29
EP0798756A1 (en) 1997-10-01
CZ287559B6 (en) 2000-12-13
CN1164116A (en) 1997-11-05
ID16415A (en) 1997-09-25
TR199700248A3 (en) 1999-09-21

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