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PL1649478T3 - Rotary engagement lock mechanism for automatic safety cutout - Google Patents

Rotary engagement lock mechanism for automatic safety cutout

Info

Publication number
PL1649478T3
PL1649478T3 PL04767738T PL04767738T PL1649478T3 PL 1649478 T3 PL1649478 T3 PL 1649478T3 PL 04767738 T PL04767738 T PL 04767738T PL 04767738 T PL04767738 T PL 04767738T PL 1649478 T3 PL1649478 T3 PL 1649478T3
Authority
PL
Poland
Prior art keywords
lock mechanism
lever
automatic safety
engagement lock
rotary engagement
Prior art date
Application number
PL04767738T
Other languages
Polish (pl)
Inventor
Christophe Antico
Alain Simond
Original Assignee
Legrand France
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 France, Legrand Snc filed Critical Legrand France
Publication of PL1649478T3 publication Critical patent/PL1649478T3/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)
  • Soil Working Implements (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Centrifugal Separators (AREA)
  • Jib Cranes (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).
PL04767738T 2003-07-24 2004-07-20 Rotary engagement lock mechanism for automatic safety cutout PL1649478T3 (en)

Applications Claiming Priority (3)

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
EP04767738A EP1649478B1 (en) 2003-07-24 2004-07-20 Rotary engagement lock mechanism for automatic safety cutout
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
PL1649478T3 true PL1649478T3 (en) 2007-05-31

Family

ID=33561064

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04767738T PL1649478T3 (en) 2003-07-24 2004-07-20 Rotary engagement lock mechanism for automatic safety cutout

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
EP1816665B1 (en) * 2006-02-03 2009-09-23 Hager-Electro SAS Latch mechanism with movable pivoting axis
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 (4)

* 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
DE4116454A1 (en) * 1991-05-18 1992-11-19 Licentia Gmbh MECHANISM FOR A SELF-SWITCH

Also Published As

Publication number Publication date
DE602004003949D1 (en) 2007-02-08
CN100470705C (en) 2009-03-18
CN1830049A (en) 2006-09-06
ES2279437T3 (en) 2007-08-16
FR2858109B1 (en) 2005-10-14
RU2340030C2 (en) 2008-11-27
RU2006105650A (en) 2006-08-10
EP1649478A1 (en) 2006-04-26
WO2005010909A1 (en) 2005-02-03
CO5670332A2 (en) 2006-08-31
FR2858109A1 (en) 2005-01-28
ATE349769T1 (en) 2007-01-15
BRPI0412220A (en) 2006-08-22
EP1649478B1 (en) 2006-12-27
DE602004003949T2 (en) 2007-10-18

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