JPS5615516A - Hydraulic control device for operating breaker - Google Patents

Hydraulic control device for operating breaker

Info

Publication number
JPS5615516A
JPS5615516A JP9742180A JP9742180A JPS5615516A JP S5615516 A JPS5615516 A JP S5615516A JP 9742180 A JP9742180 A JP 9742180A JP 9742180 A JP9742180 A JP 9742180A JP S5615516 A JPS5615516 A JP S5615516A
Authority
JP
Japan
Prior art keywords
control device
hydraulic control
operating breaker
breaker
operating
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
JP9742180A
Other languages
Japanese (ja)
Inventor
Jiyan Robeeru
Pine Kuroodo
Pooru Robeeru Jiyan
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Publication of JPS5615516A publication Critical patent/JPS5615516A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • 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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H2033/308—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator comprising control and pilot valves

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fluid-Pressure Circuits (AREA)
JP9742180A 1979-07-16 1980-07-15 Hydraulic control device for operating breaker Pending JPS5615516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918757A FR2462015A1 (en) 1979-07-16 1979-07-16 BISTABLE HYDROLIC VALVE ASSOCIATED WITH ELECTRODYNAMIC PROPELLER FOR CONTROLLING A HIGH VOLTAGE FAST CIRCUIT BREAKER

Publications (1)

Publication Number Publication Date
JPS5615516A true JPS5615516A (en) 1981-02-14

Family

ID=9228089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9742180A Pending JPS5615516A (en) 1979-07-16 1980-07-15 Hydraulic control device for operating breaker

Country Status (4)

Country Link
EP (1) EP0022729B1 (en)
JP (1) JPS5615516A (en)
DE (1) DE3062026D1 (en)
FR (1) FR2462015A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160290U (en) * 1987-10-14 1989-04-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112503044B (en) * 2020-03-20 2022-12-16 国网上海市电力公司 Hydraulic control valve and hydraulic operating mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765378A (en) * 1953-05-26 1956-10-02 Allis Chalmers Mfg Co Circuit breaker with hydraulic motor controlled by a hydraulically biased valve
SE321020B (en) * 1968-07-16 1970-02-23 Asea Ab
US3764944A (en) * 1972-07-06 1973-10-09 C Erven Spiral motor coil
US4118613A (en) * 1977-06-27 1978-10-03 General Electric Company Hydraulically-actuated operating system for an electric circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160290U (en) * 1987-10-14 1989-04-17
JPH0750799Y2 (en) * 1987-10-14 1995-11-15 カシオ計算機株式会社 Tone phase synchronizer

Also Published As

Publication number Publication date
FR2462015A1 (en) 1981-02-06
EP0022729A1 (en) 1981-01-21
DE3062026D1 (en) 1983-03-24
FR2462015B1 (en) 1982-01-22
EP0022729B1 (en) 1983-02-16

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