JPS6336087B2 - - Google Patents

Info

Publication number
JPS6336087B2
JPS6336087B2 JP58033332A JP3333283A JPS6336087B2 JP S6336087 B2 JPS6336087 B2 JP S6336087B2 JP 58033332 A JP58033332 A JP 58033332A JP 3333283 A JP3333283 A JP 3333283A JP S6336087 B2 JPS6336087 B2 JP S6336087B2
Authority
JP
Japan
Prior art keywords
pressure
valve
pressure oil
port
switching valve
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
Application number
JP58033332A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59158026A (ja
Inventor
Tateaki Wakita
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.)
Sumitomo Precision Products Co Ltd
Original Assignee
Sumitomo Precision Products 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 Sumitomo Precision Products Co Ltd filed Critical Sumitomo Precision Products Co Ltd
Priority to JP3333283A priority Critical patent/JPS59158026A/ja
Publication of JPS59158026A publication Critical patent/JPS59158026A/ja
Publication of JPS6336087B2 publication Critical patent/JPS6336087B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP3333283A 1983-02-28 1983-02-28 しや断器の油圧操作回路 Granted JPS59158026A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3333283A JPS59158026A (ja) 1983-02-28 1983-02-28 しや断器の油圧操作回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3333283A JPS59158026A (ja) 1983-02-28 1983-02-28 しや断器の油圧操作回路

Publications (2)

Publication Number Publication Date
JPS59158026A JPS59158026A (ja) 1984-09-07
JPS6336087B2 true JPS6336087B2 (cs) 1988-07-19

Family

ID=12383597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3333283A Granted JPS59158026A (ja) 1983-02-28 1983-02-28 しや断器の油圧操作回路

Country Status (1)

Country Link
JP (1) JPS59158026A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015121719A1 (de) 2015-12-14 2017-06-14 Abb Schweiz Ag Ventilanordnung zur hydraulischen Ansteuerung einer Kolben-Zylinderanordnung eines Hoch- oder Mittelspannungsleistungsschalters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322261A (en) * 1976-08-11 1978-03-01 Toushiyo Kk Device for piling sheets
FR2422245A1 (fr) * 1978-01-04 1979-11-02 Gratzmuller Claude Systeme de commande hydraulique pour disjoncteurs electriques

Also Published As

Publication number Publication date
JPS59158026A (ja) 1984-09-07

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