JPS50149977A - - Google Patents

Info

Publication number
JPS50149977A
JPS50149977A JP5021275A JP5021275A JPS50149977A JP S50149977 A JPS50149977 A JP S50149977A JP 5021275 A JP5021275 A JP 5021275A JP 5021275 A JP5021275 A JP 5021275A JP S50149977 A JPS50149977 A JP S50149977A
Authority
JP
Japan
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.)
Granted
Application number
JP5021275A
Other languages
Japanese (ja)
Other versions
JPS5629323B2 (enrdf_load_html_response
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
Priority claimed from DE19742420492 external-priority patent/DE2420492C3/de
Application filed filed Critical
Publication of JPS50149977A publication Critical patent/JPS50149977A/ja
Publication of JPS5629323B2 publication Critical patent/JPS5629323B2/ja
Expired 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
    • H01H3/3005—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
    • H01H2003/3063—Decoupling charging handle or motor at end of charging cycle or during charged condition

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Control Of Electric Motors In General (AREA)
JP5021275A 1974-04-25 1975-04-24 Expired JPS5629323B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742420492 DE2420492C3 (de) 1974-04-25 Motorgetriebene Antriebsvorrichtung für elektrische Schaltgeräte

Publications (2)

Publication Number Publication Date
JPS50149977A true JPS50149977A (enrdf_load_html_response) 1975-12-01
JPS5629323B2 JPS5629323B2 (enrdf_load_html_response) 1981-07-08

Family

ID=5914150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5021275A Expired JPS5629323B2 (enrdf_load_html_response) 1974-04-25 1975-04-24

Country Status (5)

Country Link
JP (1) JPS5629323B2 (enrdf_load_html_response)
AR (1) AR209295A1 (enrdf_load_html_response)
BR (1) BR7502460A (enrdf_load_html_response)
CH (1) CH582946A5 (enrdf_load_html_response)
ES (1) ES436903A1 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU44216B (en) * 1983-01-04 1990-04-30 Inst Rade Koncar Driving mechanism for electric switches
DE102014215059A1 (de) * 2014-07-31 2016-02-04 Siemens Aktiengesellschaft Federspeicherantrieb sowie Verfahren zur Überwachung eines Federspeicherantriebes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036214U (enrdf_load_html_response) * 1989-06-07 1991-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036214U (enrdf_load_html_response) * 1989-06-07 1991-01-22

Also Published As

Publication number Publication date
DE2420492B2 (de) 1976-02-26
CH582946A5 (enrdf_load_html_response) 1976-12-15
DE2420492A1 (de) 1975-10-30
ES436903A1 (es) 1977-01-01
JPS5629323B2 (enrdf_load_html_response) 1981-07-08
BR7502460A (pt) 1976-03-09
AR209295A1 (es) 1977-04-15

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