FR2674679B1 - LOCK MECHANISM FOR CIRCUIT BREAKER. - Google Patents

LOCK MECHANISM FOR CIRCUIT BREAKER.

Info

Publication number
FR2674679B1
FR2674679B1 FR919103863A FR9103863A FR2674679B1 FR 2674679 B1 FR2674679 B1 FR 2674679B1 FR 919103863 A FR919103863 A FR 919103863A FR 9103863 A FR9103863 A FR 9103863A FR 2674679 B1 FR2674679 B1 FR 2674679B1
Authority
FR
France
Prior art keywords
circuit breaker
lock mechanism
flanges
pin
contact
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR919103863A
Other languages
French (fr)
Other versions
FR2674679A1 (en
Inventor
Roiatti Jean Marie
Deckert Francis
Sitz Thierry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hager Electro SAS
Original Assignee
Hager Electro SAS
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 Hager Electro SAS filed Critical Hager Electro SAS
Priority to FR919103863A priority Critical patent/FR2674679B1/en
Priority to AT92400634T priority patent/ATE125062T1/en
Priority to EP92400634A priority patent/EP0506503B1/en
Priority to ES92400634T priority patent/ES2075638T3/en
Priority to DE69203368T priority patent/DE69203368T2/en
Publication of FR2674679A1 publication Critical patent/FR2674679A1/en
Application granted granted Critical
Publication of FR2674679B1 publication Critical patent/FR2674679B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Breakers (AREA)
  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The locking mechanism comprises a compact assembly formed by a contact holder (1) produced by assembling two flanges (2, 3) which can be joined together and which carry between them, around their common pivot pin (30), a trip lever (19) integral with a pawl (25), rotating about the common pin (30), the moving contact (16) being mounted pivotably about another pin (17) between the said two flanges so as to be stressed in the contact position by a spring (31) bearing on the casing.
FR919103863A 1991-03-29 1991-03-29 LOCK MECHANISM FOR CIRCUIT BREAKER. Expired - Fee Related FR2674679B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR919103863A FR2674679B1 (en) 1991-03-29 1991-03-29 LOCK MECHANISM FOR CIRCUIT BREAKER.
AT92400634T ATE125062T1 (en) 1991-03-29 1992-03-11 LOCK MECHANISM FOR LOAD SWITCH.
EP92400634A EP0506503B1 (en) 1991-03-29 1992-03-11 Locking mechanism for circuit breaker
ES92400634T ES2075638T3 (en) 1991-03-29 1992-03-11 LOCK MECHANISM FOR CIRCUIT BREAKER.
DE69203368T DE69203368T2 (en) 1991-03-29 1992-03-11 Lock mechanism for load switches.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919103863A FR2674679B1 (en) 1991-03-29 1991-03-29 LOCK MECHANISM FOR CIRCUIT BREAKER.

Publications (2)

Publication Number Publication Date
FR2674679A1 FR2674679A1 (en) 1992-10-02
FR2674679B1 true FR2674679B1 (en) 1994-06-17

Family

ID=9411289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919103863A Expired - Fee Related FR2674679B1 (en) 1991-03-29 1991-03-29 LOCK MECHANISM FOR CIRCUIT BREAKER.

Country Status (5)

Country Link
EP (1) EP0506503B1 (en)
AT (1) ATE125062T1 (en)
DE (1) DE69203368T2 (en)
ES (1) ES2075638T3 (en)
FR (1) FR2674679B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313207A1 (en) * 1993-04-22 1994-10-27 Kopp Heinrich Ag Miniature circuit breaker
IT1275644B1 (en) * 1994-10-18 1997-10-17 Bticino Spa HIGH PERFORMANCE AUTOMATIC SWITCH
IT1292339B1 (en) * 1997-05-20 1999-01-29 Gewiss Spa MOVING CONTACT ACTIVATION KINEMATICS PARTICULARLY FOR AUTOMATIC ELECTRIC SWITCHES
EP1816665B1 (en) * 2006-02-03 2009-09-23 Hager-Electro SAS Latch mechanism with movable pivoting axis
FR2928774B1 (en) * 2008-03-12 2013-12-27 Hager Electro Sas ELASTIC ROD LOCK MECHANISM.
CN202816829U (en) * 2012-09-20 2013-03-20 上海诺雅克电气有限公司 High-stability miniature circuit breaker
CN108565138B (en) * 2018-06-08 2023-12-12 苏州华之杰电讯股份有限公司 Switch contact group mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626104B1 (en) * 1988-01-20 1995-05-24 Hager Electro IMPROVEMENTS ON AUTOMATIC SWITCHES, ESPECIALLY DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS
EP0338930A1 (en) * 1988-04-22 1989-10-25 Hager Electro S.A. Circuit breakers or differential circuit breakers
US4968863A (en) * 1989-06-29 1990-11-06 Square D Company Unitary breaker assembly for a circuit breaker
DE59006962D1 (en) * 1989-08-08 1994-10-06 Felten & Guilleaume Ag Oester Miniature circuit breaker.

Also Published As

Publication number Publication date
ATE125062T1 (en) 1995-07-15
FR2674679A1 (en) 1992-10-02
DE69203368D1 (en) 1995-08-17
DE69203368T2 (en) 1996-01-11
ES2075638T3 (en) 1995-10-01
EP0506503A1 (en) 1992-09-30
EP0506503B1 (en) 1995-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse