ATE430372T1 - ACTUATING DEVICE FOR ACTUATING CURRENT TRACKS - Google Patents

ACTUATING DEVICE FOR ACTUATING CURRENT TRACKS

Info

Publication number
ATE430372T1
ATE430372T1 AT00118986T AT00118986T ATE430372T1 AT E430372 T1 ATE430372 T1 AT E430372T1 AT 00118986 T AT00118986 T AT 00118986T AT 00118986 T AT00118986 T AT 00118986T AT E430372 T1 ATE430372 T1 AT E430372T1
Authority
AT
Austria
Prior art keywords
actuating
ratchet
gear
current tracks
drive
Prior art date
Application number
AT00118986T
Other languages
German (de)
Inventor
Erwin Reichl
Werner Heinzelmann
Original Assignee
Areva T & D 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 Areva T & D Sa filed Critical Areva T & D Sa
Application granted granted Critical
Publication of ATE430372T1 publication Critical patent/ATE430372T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/34—Driving mechanisms, i.e. for transmitting driving force to the contacts using ratchet
    • 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
    • H01H3/3005—Charging means
    • H01H3/3021—Charging means using unidirectional coupling
    • 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
    • H01H3/3047—Power arrangements internal to the switch for operating the driving mechanism using spring motor adapted for operation of a three-position switch, e.g. on-off-earth

Landscapes

  • Transmission Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Multiple-Way Valves (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The device includes an operating shaft (7) coupled to a drive shaft (9) via a gear. A drive may be a manually operated crank handle and/or a drive motor. The gear is a ratchet gear with at least one ratchet wheel (32,33) with ratchet teeth (37), and at least two double ratchets (18,19). Ratchet tips (31) engage with the teeth.
AT00118986T 1999-10-23 2000-09-01 ACTUATING DEVICE FOR ACTUATING CURRENT TRACKS ATE430372T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19951130A DE19951130B4 (en) 1999-10-23 1999-10-23 Actuating device for actuating current paths

Publications (1)

Publication Number Publication Date
ATE430372T1 true ATE430372T1 (en) 2009-05-15

Family

ID=7926663

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00118986T ATE430372T1 (en) 1999-10-23 2000-09-01 ACTUATING DEVICE FOR ACTUATING CURRENT TRACKS

Country Status (3)

Country Link
EP (1) EP1094479B1 (en)
AT (1) ATE430372T1 (en)
DE (2) DE19951130B4 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102184800A (en) * 2011-01-07 2011-09-14 无锡市锡山湖光电器有限公司 Compound ratchet wheel used for vacuum circuit breaker
DE102011006277B4 (en) 2011-03-28 2012-10-18 Schneider Electric Sachsenwerk Gmbh Device for actuating current paths
DE102011081288B4 (en) * 2011-08-19 2019-10-02 Schneider Electric Sachsenwerk Gmbh Circuit breaker for switching medium voltage and method for operating such a circuit breaker
DE202012103605U1 (en) 2012-09-20 2014-01-07 Allgäuer Überlandwerk GmbH Medium voltage switchgear
DE102012108877B4 (en) 2012-09-20 2015-01-08 Allgäuer Überlandwerk GmbH Medium voltage switchgear
GB2556449B (en) * 2017-10-16 2018-10-24 William Hackett Lifting Products Ltd Dual pawl having two pawl arms rotatable about a common axis
CN110161451B (en) * 2019-06-21 2024-03-12 国网福建省电力有限公司 Multi-phenotype storage switching mechanism of meter receiving seat and working method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475981A (en) * 1967-11-20 1969-11-04 Powell Electric Mfg Co Motor operator for load break switch
JPS59189519A (en) * 1983-04-12 1984-10-27 富士電機株式会社 Device for driving breaker operation energy storage unit
DE19605711C2 (en) * 1996-02-16 2000-03-16 Alstom Sachsenwerk Gmbh Drive device for a switching device

Also Published As

Publication number Publication date
DE19951130A1 (en) 2001-04-26
DE19951130B4 (en) 2005-09-15
EP1094479A2 (en) 2001-04-25
EP1094479B1 (en) 2009-04-29
DE50015632D1 (en) 2009-06-10
EP1094479A3 (en) 2002-12-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee