ATE139055T1 - Federspeicher-drehantrieb - Google Patents

Federspeicher-drehantrieb

Info

Publication number
ATE139055T1
ATE139055T1 AT93105155T AT93105155T ATE139055T1 AT E139055 T1 ATE139055 T1 AT E139055T1 AT 93105155 T AT93105155 T AT 93105155T AT 93105155 T AT93105155 T AT 93105155T AT E139055 T1 ATE139055 T1 AT E139055T1
Authority
AT
Austria
Prior art keywords
latching
cam
rotary drive
blocking device
locking
Prior art date
Application number
AT93105155T
Other languages
English (en)
Inventor
Josef Dipl-Ing Perle
Original Assignee
Gec Alsthom T & D Gmbh
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 Gec Alsthom T & D Gmbh filed Critical Gec Alsthom T & D Gmbh
Application granted granted Critical
Publication of ATE139055T1 publication Critical patent/ATE139055T1/de

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
    • 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
    • H01H3/3031—Means for locking the spring in a charged state
    • 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
    • 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

  • Mechanisms For Operating Contacts (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Vehicle Body Suspensions (AREA)
AT93105155T 1992-04-01 1993-03-29 Federspeicher-drehantrieb ATE139055T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4210851A DE4210851A1 (de) 1992-04-01 1992-04-01 Federspeicher-Drehantrieb

Publications (1)

Publication Number Publication Date
ATE139055T1 true ATE139055T1 (de) 1996-06-15

Family

ID=6455730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93105155T ATE139055T1 (de) 1992-04-01 1993-03-29 Federspeicher-drehantrieb

Country Status (4)

Country Link
EP (1) EP0563848B1 (de)
AT (1) ATE139055T1 (de)
DE (2) DE4210851A1 (de)
ES (1) ES2088183T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106952771B (zh) * 2017-03-01 2019-05-31 珠海康晋电气设备有限公司 一种隔离开关控制装置
CN110739165B (zh) * 2019-11-05 2021-08-03 许继集团有限公司 三工位开关操作手柄限位装置及三工位开关连锁装置
EP3901977B1 (de) * 2020-04-22 2024-07-10 ABB Schweiz AG Betätigungsmechanismus zur steuerung eines erdungsschalters einer mittelspannungsschaltanlage
CN114823212B (zh) * 2022-04-26 2025-08-12 德力西集团有限公司 一种隔离开关操作机构及隔离开关

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253003A (en) * 1978-05-31 1981-02-24 S & C Electric Company High voltage switch operating mechanism
DE3150905A1 (de) * 1981-12-22 1983-06-30 Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt "vorrichtung zur steuerbaren blockierung und ausloesung einer vorspannbaren schaltwelle eines lasttrennschalters"
DE3626526A1 (de) * 1986-08-05 1988-02-11 Concordia Sprecher Schalt Federspeicher-antrieb fuer elektrische schaltgeraete
DE3802371A1 (de) * 1988-01-27 1989-08-10 Concordia Sprecher Schalt Vorrichtung zur betaetigung von lasttrennschaltern
DE3918102A1 (de) * 1989-06-02 1990-12-13 Concordia Sprecher Energie Federspeicher-drehantrieb

Also Published As

Publication number Publication date
EP0563848A1 (de) 1993-10-06
EP0563848B1 (de) 1996-06-05
DE4210851A1 (de) 1993-10-07
ES2088183T3 (es) 1996-08-01
DE59302788D1 (de) 1996-07-11

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Legal Events

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