ATE545143T1 - CONTROL OF A HIGH OR MEDIUM VOLTAGE ELECTRICAL DEVICE WITH AN IMPROVED DOUBLE LATCHING MECHANISM AND CORRESPONDING EQUIPMENT PROCESS - Google Patents

CONTROL OF A HIGH OR MEDIUM VOLTAGE ELECTRICAL DEVICE WITH AN IMPROVED DOUBLE LATCHING MECHANISM AND CORRESPONDING EQUIPMENT PROCESS

Info

Publication number
ATE545143T1
ATE545143T1 AT09176296T AT09176296T ATE545143T1 AT E545143 T1 ATE545143 T1 AT E545143T1 AT 09176296 T AT09176296 T AT 09176296T AT 09176296 T AT09176296 T AT 09176296T AT E545143 T1 ATE545143 T1 AT E545143T1
Authority
AT
Austria
Prior art keywords
latching mechanism
medium voltage
voltage electrical
control
electrical device
Prior art date
Application number
AT09176296T
Other languages
German (de)
Inventor
Romain Maladen
Antoine Vicaigne
Bruno Colin
Mathieu Marquet
Original Assignee
Schneider Electric Energy France
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 Energy France filed Critical Schneider Electric Energy France
Application granted granted Critical
Publication of ATE545143T1 publication Critical patent/ATE545143T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Control Of Electric Motors In General (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Control Of Ac Motors In General (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

The controller has a gear motor (2) for operating a double latching mechanism (3), and a transmission chain (4) to transmit an output torque of the motor to an element (30) of the mechanism. An opening spring (35) and a closing spring (34) are compressed simultaneously by a single manual operation in an interrupted state of the chain through an output torque along two different directions. The chain and the mechanism allow the opening spring to remain in a compressed state during compression of the closing spring, in the uninterrupted state. An independent claim is also included for a method for operating a double-latching mechanism with two spiral springs, of a high or medium voltage electrical equipment controller.
AT09176296T 2008-11-20 2009-11-18 CONTROL OF A HIGH OR MEDIUM VOLTAGE ELECTRICAL DEVICE WITH AN IMPROVED DOUBLE LATCHING MECHANISM AND CORRESPONDING EQUIPMENT PROCESS ATE545143T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857898A FR2938692B1 (en) 2008-11-20 2008-11-20 CONTROL OF HIGH OR MEDIUM VOLTAGE ELECTRICAL EQUIPMENT WITH IMPROVED DUAL - COUPLING MECHANISM AND ASSOCIATED ARMING METHOD.

Publications (1)

Publication Number Publication Date
ATE545143T1 true ATE545143T1 (en) 2012-02-15

Family

ID=40765635

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09176296T ATE545143T1 (en) 2008-11-20 2009-11-18 CONTROL OF A HIGH OR MEDIUM VOLTAGE ELECTRICAL DEVICE WITH AN IMPROVED DOUBLE LATCHING MECHANISM AND CORRESPONDING EQUIPMENT PROCESS

Country Status (4)

Country Link
EP (1) EP2189995B1 (en)
AT (1) ATE545143T1 (en)
ES (1) ES2379218T3 (en)
FR (1) FR2938692B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9472359B2 (en) 2014-04-24 2016-10-18 Eaton Corporation Trip latch assemblies for circuit breakers and related circuit breakers
US9373456B2 (en) 2014-04-24 2016-06-21 Eaton Corporation Circuit breakers with clock spring drives and/or multi-lobe drive cams and related actuators and methods
FR3089049B1 (en) * 2018-11-26 2020-11-06 Schneider Electric Ind Sas MECHANISM FOR THE CLOSING AND OPENING COMMAND OF A POWER-CUTTING DEVICE FOR SWITCHES
FR3116149A1 (en) * 2020-11-10 2022-05-13 Schneider Electric Industries Sas Switchgear control gear motor assembly with removable safety element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449146B (en) * 1984-12-28 1987-04-06 Asea Ab MANOVERDON FOR POWER SWITCH
US4578551A (en) * 1985-04-10 1986-03-25 S&C Electric Company Operating mechanism for electrical switches

Also Published As

Publication number Publication date
EP2189995B1 (en) 2012-02-08
FR2938692B1 (en) 2010-12-24
EP2189995A2 (en) 2010-05-26
FR2938692A1 (en) 2010-05-21
EP2189995A3 (en) 2010-06-23
ES2379218T3 (en) 2012-04-23

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