JPS559774B2 - - Google Patents

Info

Publication number
JPS559774B2
JPS559774B2 JP4461473A JP4461473A JPS559774B2 JP S559774 B2 JPS559774 B2 JP S559774B2 JP 4461473 A JP4461473 A JP 4461473A JP 4461473 A JP4461473 A JP 4461473A JP S559774 B2 JPS559774 B2 JP S559774B2
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.)
Expired
Application number
JP4461473A
Other languages
Japanese (ja)
Other versions
JPS4916864A (sv
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 filed Critical
Publication of JPS4916864A publication Critical patent/JPS4916864A/ja
Publication of JPS559774B2 publication Critical patent/JPS559774B2/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
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft 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
    • H01H3/3031—Means for locking the spring in a charged state

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Breakers (AREA)
JP4461473A 1972-04-19 1973-04-19 Expired JPS559774B2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2219892A DE2219892C3 (de) 1972-04-19 1972-04-19 Elektrischer Leistungsschalter mit einem SchaltschloB

Publications (2)

Publication Number Publication Date
JPS4916864A JPS4916864A (sv) 1974-02-14
JPS559774B2 true JPS559774B2 (sv) 1980-03-12

Family

ID=5843002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4461473A Expired JPS559774B2 (sv) 1972-04-19 1973-04-19

Country Status (6)

Country Link
US (1) US3835275A (sv)
JP (1) JPS559774B2 (sv)
DE (1) DE2219892C3 (sv)
FR (1) FR2202359B1 (sv)
GB (1) GB1426642A (sv)
IT (1) IT982037B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS633792B2 (sv) * 1982-04-16 1988-01-26 Nissan Motor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284462A (en) * 1976-01-06 1977-07-14 Mitsubishi Electric Corp Switch operating mechanism
US4146765A (en) * 1976-10-22 1979-03-27 Gould Inc. Circuit breaker closing mechanism
JPS57154739A (en) * 1981-03-19 1982-09-24 Tokyo Shibaura Electric Co Device for operating circuit breaker
US6864450B1 (en) * 2004-05-19 2005-03-08 Eaton Corporation Circuit breaker with delay mechanism
US7633031B2 (en) * 2007-03-29 2009-12-15 Eaton Corporation Spring driven ram for closing a electrical switching apparatus
MY173403A (en) * 2013-11-27 2020-01-22 Eaton Corp Electrical switching apparatus and opening assembly therefor having engagement lug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL253338A (sv) * 1960-07-02
US3095489A (en) * 1960-10-20 1963-06-25 Gen Electric Manual charging means for stored energy closing mechanisms of electric circuit breakers
US3600541A (en) * 1969-11-06 1971-08-17 Allis Chalmers Mfg Co Circuit breaker operating mechanism having torsion bar springs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS633792B2 (sv) * 1982-04-16 1988-01-26 Nissan Motor

Also Published As

Publication number Publication date
JPS4916864A (sv) 1974-02-14
DE2219892B2 (de) 1975-02-27
US3835275A (en) 1974-09-10
DE2219892A1 (de) 1973-10-31
DE2219892C3 (de) 1975-10-16
FR2202359A1 (sv) 1974-05-03
GB1426642A (en) 1976-03-03
IT982037B (it) 1974-10-21
FR2202359B1 (sv) 1977-07-29

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