JPS55108119A - Motorrdriven spring operating device for circuit breaker - Google Patents

Motorrdriven spring operating device for circuit breaker

Info

Publication number
JPS55108119A
JPS55108119A JP1430479A JP1430479A JPS55108119A JP S55108119 A JPS55108119 A JP S55108119A JP 1430479 A JP1430479 A JP 1430479A JP 1430479 A JP1430479 A JP 1430479A JP S55108119 A JPS55108119 A JP S55108119A
Authority
JP
Japan
Prior art keywords
motorrdriven
circuit breaker
operating device
spring operating
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.)
Pending
Application number
JP1430479A
Other languages
English (en)
Japanese (ja)
Inventor
Ikuo Takano
Hiroshi Unno
Jiyunji Fujiwara
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP1430479A priority Critical patent/JPS55108119A/ja
Priority to FR8003026A priority patent/FR2449330A1/fr
Publication of JPS55108119A publication Critical patent/JPS55108119A/ja
Pending 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
    • 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
    • H01H2003/3073—Indication of the charge on the 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
    • H01H2003/3089—Devices for manual releasing of locked charged spring motor; Devices for remote releasing

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP1430479A 1979-02-13 1979-02-13 Motorrdriven spring operating device for circuit breaker Pending JPS55108119A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1430479A JPS55108119A (en) 1979-02-13 1979-02-13 Motorrdriven spring operating device for circuit breaker
FR8003026A FR2449330A1 (fr) 1979-02-13 1980-02-12 Mecanisme d'actionnement pour disjoncteurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1430479A JPS55108119A (en) 1979-02-13 1979-02-13 Motorrdriven spring operating device for circuit breaker

Publications (1)

Publication Number Publication Date
JPS55108119A true JPS55108119A (en) 1980-08-19

Family

ID=11857354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1430479A Pending JPS55108119A (en) 1979-02-13 1979-02-13 Motorrdriven spring operating device for circuit breaker

Country Status (2)

Country Link
JP (1) JPS55108119A (US07582779-20090901-C00044.png)
FR (1) FR2449330A1 (US07582779-20090901-C00044.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157425A (en) * 1981-03-24 1982-09-29 Tokyo Shibaura Electric Co Device for operating circuit breaker
US6034341A (en) * 1998-03-13 2000-03-07 Terasaki Denki Sangyo Kabushiki Kaisha Circuit breaker

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422302C1 (de) * 1994-06-17 1995-08-03 Siemens Ag Leistungsschalter mit einem Anzeigeorgan für den Zustand eines Energiespeichers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151870A (en) * 1976-06-11 1977-12-16 Takaoka Electric Mfg Co Ltd Breaker actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL194310A (US07582779-20090901-C00044.png) * 1954-01-28 Merlin Gerin
US3171938A (en) * 1960-12-30 1965-03-02 Ite Circuit Breaker Ltd Manual slow-close on spring operated breaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52151870A (en) * 1976-06-11 1977-12-16 Takaoka Electric Mfg Co Ltd Breaker actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157425A (en) * 1981-03-24 1982-09-29 Tokyo Shibaura Electric Co Device for operating circuit breaker
US6034341A (en) * 1998-03-13 2000-03-07 Terasaki Denki Sangyo Kabushiki Kaisha Circuit breaker

Also Published As

Publication number Publication date
FR2449330A1 (fr) 1980-09-12
FR2449330B1 (US07582779-20090901-C00044.png) 1985-02-08

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