JPH0439166B2 - - Google Patents

Info

Publication number
JPH0439166B2
JPH0439166B2 JP60001191A JP119185A JPH0439166B2 JP H0439166 B2 JPH0439166 B2 JP H0439166B2 JP 60001191 A JP60001191 A JP 60001191A JP 119185 A JP119185 A JP 119185A JP H0439166 B2 JPH0439166 B2 JP H0439166B2
Authority
JP
Japan
Prior art keywords
liquid
pressure
valve
piston
pressure liquid
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 - Lifetime
Application number
JP60001191A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61161627A (ja
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
Priority to JP119185A priority Critical patent/JPS61161627A/ja
Publication of JPS61161627A publication Critical patent/JPS61161627A/ja
Publication of JPH0439166B2 publication Critical patent/JPH0439166B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP119185A 1985-01-08 1985-01-08 液圧式操作装置 Granted JPS61161627A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP119185A JPS61161627A (ja) 1985-01-08 1985-01-08 液圧式操作装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP119185A JPS61161627A (ja) 1985-01-08 1985-01-08 液圧式操作装置

Publications (2)

Publication Number Publication Date
JPS61161627A JPS61161627A (ja) 1986-07-22
JPH0439166B2 true JPH0439166B2 (en]) 1992-06-26

Family

ID=11494559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP119185A Granted JPS61161627A (ja) 1985-01-08 1985-01-08 液圧式操作装置

Country Status (1)

Country Link
JP (1) JPS61161627A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785712A (en) * 1986-05-27 1988-11-22 Mitsubishi Denki Kabushiki Kaisha Hydraulic operating apparatus for electric circuit breaker
FR2613122B1 (fr) * 1987-03-25 1989-06-23 Gratzmuller Claude Verin hydraulique differentiel pour la commande de disjoncteurs electriques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153910A (ja) * 1984-12-26 1986-07-12 三菱電機株式会社 液圧式操作装置

Also Published As

Publication number Publication date
JPS61161627A (ja) 1986-07-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees