BRPI0412220A - swivel locking mechanism, for safety automatic circuit breaker - Google Patents

swivel locking mechanism, for safety automatic circuit breaker

Info

Publication number
BRPI0412220A
BRPI0412220A BRPI0412220-8A BRPI0412220A BRPI0412220A BR PI0412220 A BRPI0412220 A BR PI0412220A BR PI0412220 A BRPI0412220 A BR PI0412220A BR PI0412220 A BRPI0412220 A BR PI0412220A
Authority
BR
Brazil
Prior art keywords
circuit breaker
locking mechanism
lever
automatic circuit
safety automatic
Prior art date
Application number
BRPI0412220-8A
Other languages
Portuguese (pt)
Inventor
Christophe Antico
Alain Simond
Original Assignee
Legrand Sa
Legrand Snc
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 Legrand Sa, Legrand Snc filed Critical Legrand Sa
Publication of BRPI0412220A publication Critical patent/BRPI0412220A/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

Landscapes

  • Lock And Its Accessories (AREA)
  • Mechanical Control Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Agricultural Machines (AREA)
  • Centrifugal Separators (AREA)
  • Jib Cranes (AREA)
  • Soil Working Implements (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

The mechanism has a spring mechanism (38) and a lever (8) with a stop surface. The surface and a coupling surface (22) define housing with walls forming a stop when a coupling lever (18) is in stable position. A coupling end of a hand-lever (3) is forced against the stop. The surface (22) is conformed such that at all points of the surface, a normal to the surface is oriented along a direction meeting a rotating axis of the lever (18).
BRPI0412220-8A 2003-07-24 2004-07-20 swivel locking mechanism, for safety automatic circuit breaker BRPI0412220A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0309065A FR2858109B1 (en) 2003-07-24 2003-07-24 ROTATING HITCH LOCKING MECHANISM FOR AUTOMATIC SAFETY CIRCUIT BREAKER
PCT/FR2004/001920 WO2005010909A1 (en) 2003-07-24 2004-07-20 Rotary engagement lock mechanism for automatic safety cutout

Publications (1)

Publication Number Publication Date
BRPI0412220A true BRPI0412220A (en) 2006-08-22

Family

ID=33561064

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412220-8A BRPI0412220A (en) 2003-07-24 2004-07-20 swivel locking mechanism, for safety automatic circuit breaker

Country Status (11)

Country Link
EP (1) EP1649478B1 (en)
CN (1) CN100470705C (en)
AT (1) ATE349769T1 (en)
BR (1) BRPI0412220A (en)
CO (1) CO5670332A2 (en)
DE (1) DE602004003949T2 (en)
ES (1) ES2279437T3 (en)
FR (1) FR2858109B1 (en)
PL (1) PL1649478T3 (en)
RU (1) RU2340030C2 (en)
WO (1) WO2005010909A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2333156T3 (en) * 2006-02-03 2010-02-17 Hager-Electro Sas LOCK MECHANISM WITH MOBILE AXLE.
DE102011003801A1 (en) * 2011-02-08 2012-08-09 Siemens Aktiengesellschaft Residual Current Device
CN102254755B (en) * 2011-06-28 2013-10-16 法泰电器（江苏）股份有限公司 Operation mechanism of circuit breaker
CN104465239B (en) 2013-09-24 2017-04-12 上海电科电器科技有限公司 Interchange type operating mechanism
FR3121274B1 (en) * 2021-03-26 2024-02-02 Schneider Electric Ind Sas Electrical protection device and electrical panel comprising such an electrical protection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919917C2 (en) * 1979-05-17 1981-07-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Switching mechanism for circuit breakers
FR2589627B1 (en) * 1985-10-31 1988-08-26 Merlin Gerin CONTROL MECHANISM FOR LOW VOLTAGE ELECTRIC CIRCUIT BREAKER
FR2628262B1 (en) * 1988-03-04 1995-05-12 Merlin Gerin CONTROL MECHANISM OF A TRIGGERING AUXILIARY BLOCK FOR MODULAR CIRCUIT BREAKER

Also Published As

Publication number Publication date
EP1649478A1 (en) 2006-04-26
CN1830049A (en) 2006-09-06
RU2006105650A (en) 2006-08-10
CN100470705C (en) 2009-03-18
ES2279437T3 (en) 2007-08-16
CO5670332A2 (en) 2006-08-31
EP1649478B1 (en) 2006-12-27
DE602004003949D1 (en) 2007-02-08
PL1649478T3 (en) 2007-05-31
DE602004003949T2 (en) 2007-10-18
FR2858109B1 (en) 2005-10-14
ATE349769T1 (en) 2007-01-15
FR2858109A1 (en) 2005-01-28
WO2005010909A1 (en) 2005-02-03
RU2340030C2 (en) 2008-11-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.