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TR199500863A2 - An electromagnetic drive for the low voltage circuit breaker. - Google Patents

An electromagnetic drive for the low voltage circuit breaker.

Info

Publication number
TR199500863A2
TR199500863A2 TR95/00863A TR9500863A TR199500863A2 TR 199500863 A2 TR199500863 A2 TR 199500863A2 TR 95/00863 A TR95/00863 A TR 95/00863A TR 9500863 A TR9500863 A TR 9500863A TR 199500863 A2 TR199500863 A2 TR 199500863A2
Authority
TR
Turkey
Prior art keywords
paddle
hinge
circuit breaker
low voltage
voltage circuit
Prior art date
Application number
TR95/00863A
Other languages
Turkish (tr)
Inventor
Pascal Hannequin
Alain Menier
Jean-Yves Amblard
Philippe Delcambre
Daniel Dufrene
Original Assignee
Schneider Electric Sa
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 Sa filed Critical Schneider Electric Sa
Publication of TR199500863A2 publication Critical patent/TR199500863A2/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Elimination Of Static Electricity (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Relay Circuits (AREA)

Abstract

The circuit breaker electromagnetic propellant mechanism includes an electromagnetic body (7) and a paddle mounted to pivot about a hinge (21). There is a fixed contact (3) and a mobile contact support arm (5) mounted pivotally about a hinge (22). A hammer (9) is formed by an elongated piece inserted between the paddle (8) and the mobile contact support arm. The hinge (21) of the paddle (8) and the hinge (22) of the mobile contact arm (5) are situated on the same side w.r.t. the electromagnetic body (7). The hammer (9) is connected to the paddle (8) at an intermediate point between the hinge (21) of the paddle and the end region of the paddle, at a level which may be magnetically attracted to the electromagnetic body (7). <IMAGE>
TR95/00863A 1994-07-18 1995-07-17 An electromagnetic drive for the low voltage circuit breaker. TR199500863A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409066A FR2722608B1 (en) 1994-07-18 1994-07-18 ELECTROMAGNETIC LOW VOLTAGE CIRCUIT BREAKER

Publications (1)

Publication Number Publication Date
TR199500863A2 true TR199500863A2 (en) 1996-06-21

Family

ID=9465632

Family Applications (1)

Application Number Title Priority Date Filing Date
TR95/00863A TR199500863A2 (en) 1994-07-18 1995-07-17 An electromagnetic drive for the low voltage circuit breaker.

Country Status (12)

Country Link
EP (1) EP0693765B1 (en)
CN (1) CN1052336C (en)
AT (1) ATE178161T1 (en)
AU (1) AU686809B2 (en)
BR (1) BR9503348A (en)
DE (1) DE69508483T2 (en)
ES (1) ES2130553T3 (en)
FR (1) FR2722608B1 (en)
HU (1) HU217402B (en)
RU (1) RU2144234C1 (en)
TR (1) TR199500863A2 (en)
ZA (1) ZA955705B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745949B1 (en) * 1996-03-08 1998-04-17 Schneider Electric Sa ELECTRIC CIRCUIT BREAKER WITH ELECTROMAGNETIC ACTUATOR AND CONTROL MECHANISM
FR2768856B1 (en) * 1997-09-24 1999-11-12 Schneider Electric Sa ELECTROMAGNETIC CIRCUIT BREAKER WITH MOBILE FORK CONTACT PROPELLER
EP1376639B1 (en) * 2002-06-17 2004-09-08 Hager Electro S.A. Electromagnetic trip device with a linear plunger movement
RU2262768C1 (en) * 2004-03-12 2005-10-20 Общество с ограниченной ответственностью "Технос" High-speed dc circuit breaker
CN109417003B (en) * 2016-08-30 2019-11-26 赵建平 A kind of circuit breaker cradle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942455C (en) * 1941-07-12 1956-05-03 Aeg Electrical overcurrent switch for alternating current
US3426301A (en) * 1966-12-20 1969-02-04 Texas Instruments Inc Interconnected multipole circuit breaker
CH522277A (en) * 1970-09-25 1972-06-15 Hasler Ag Electromagnetic actuator with flat, flexible armature
DE2945618A1 (en) * 1979-10-23 1981-05-07 BBC AG Brown, Boveri & Cie., Baden, Aargau Opening device for over-current switch - converts magnetic energy of monitored current into potential energy for release to open contacts
FR2593323B1 (en) * 1986-01-17 1990-10-26 Merlin Gerin ELECTROMAGNET WITH A VIBRATING ARMOR FOR ARMING A SPRING OF A CURRENT-BREAKING APPARATUS
SU1624555A1 (en) * 1989-03-30 1991-01-30 Всесоюзный научно-исследовательский, проектно-конструкторский и технологический институт низковольтного аппаратостроения Current-limiting switching device
EP0410257A1 (en) * 1989-07-26 1991-01-30 Siemens Aktiengesellschaft Electromechanical high speed switch

Also Published As

Publication number Publication date
FR2722608A1 (en) 1996-01-19
AU686809B2 (en) 1998-02-12
HU9502110D0 (en) 1995-09-28
CN1124873A (en) 1996-06-19
AU2501395A (en) 1996-02-01
FR2722608B1 (en) 1996-08-30
EP0693765A1 (en) 1996-01-24
BR9503348A (en) 1996-07-16
EP0693765B1 (en) 1999-03-24
RU2144234C1 (en) 2000-01-10
DE69508483D1 (en) 1999-04-29
ES2130553T3 (en) 1999-07-01
HUT73306A (en) 1996-07-29
CN1052336C (en) 2000-05-10
DE69508483T2 (en) 1999-10-07
RU95113143A (en) 1997-06-27
ATE178161T1 (en) 1999-04-15
ZA955705B (en) 1996-05-14
HU217402B (en) 2000-01-28

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