DE2943104C2 - - Google Patents

Info

Publication number
DE2943104C2
DE2943104C2 DE19792943104 DE2943104A DE2943104C2 DE 2943104 C2 DE2943104 C2 DE 2943104C2 DE 19792943104 DE19792943104 DE 19792943104 DE 2943104 A DE2943104 A DE 2943104A DE 2943104 C2 DE2943104 C2 DE 2943104C2
Authority
DE
Germany
Prior art keywords
slide
actuator
locking
housing
spring
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19792943104
Other languages
German (de)
English (en)
Other versions
DE2943104A1 (de
Inventor
Helmut 4600 Dortmund De Zupfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WESTFAELISCHE BERGGEWERKSCHAFTSKASSE 4630 BOCHUM DE
Original Assignee
WESTFAELISCHE BERGGEWERKSCHAFTSKASSE 4630 BOCHUM DE
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 WESTFAELISCHE BERGGEWERKSCHAFTSKASSE 4630 BOCHUM DE filed Critical WESTFAELISCHE BERGGEWERKSCHAFTSKASSE 4630 BOCHUM DE
Priority to DE19792943104 priority Critical patent/DE2943104A1/de
Publication of DE2943104A1 publication Critical patent/DE2943104A1/de
Application granted granted Critical
Publication of DE2943104C2 publication Critical patent/DE2943104C2/de
Granted legal-status Critical Current

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
    • H01H3/3031—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
    • H01H3/3031—Means for locking the spring in a charged state
    • H01H2003/3036—Means for locking the spring in a charged state using of balls or rollers in the locking device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements

Landscapes

  • Electric Vacuum Cleaner (AREA)
  • Transmission Devices (AREA)
DE19792943104 1979-10-25 1979-10-25 Verriegelungsvorrichtung Granted DE2943104A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792943104 DE2943104A1 (de) 1979-10-25 1979-10-25 Verriegelungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792943104 DE2943104A1 (de) 1979-10-25 1979-10-25 Verriegelungsvorrichtung

Publications (2)

Publication Number Publication Date
DE2943104A1 DE2943104A1 (de) 1981-05-21
DE2943104C2 true DE2943104C2 (fr) 1988-07-21

Family

ID=6084346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792943104 Granted DE2943104A1 (de) 1979-10-25 1979-10-25 Verriegelungsvorrichtung

Country Status (1)

Country Link
DE (1) DE2943104A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041006A1 (de) * 1980-10-31 1982-06-09 Westfälische Berggewerkschaftskasse, 4630 Bochum Verriegelungsvorrichtung
DE3432230A1 (de) * 1984-09-01 1986-03-13 AKO-Werke GmbH & Co KG, 7988 Wangen Wiedereinschaltsperre von relais bzw. kontaktanordnungen mit 2 schliesskontakten
FR2612570A1 (fr) * 1987-03-17 1988-09-23 Alsthom Dispositif de stockage d'energie mecanique a force d'accrochage nulle
CN103489698B (zh) * 2013-09-25 2015-10-28 苏州朗格电气有限公司 一种真空灭弧室用的分闸装置
DE102016200587A1 (de) * 2016-01-19 2017-07-20 Siemens Aktiengesellschaft Auslöseeinrichtung für ein elektrisches Schaltgerät sowie Einstellverfahren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229625B (de) * 1963-08-30 1966-12-01 Siemens Ag Loesbare Verklinkung zum Halten des beweglichen Schaltstueckes eines Leistungsschalters

Also Published As

Publication number Publication date
DE2943104A1 (de) 1981-05-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee