JPS64773B2 - - Google Patents

Info

Publication number
JPS64773B2
JPS64773B2 JP18889680A JP18889680A JPS64773B2 JP S64773 B2 JPS64773 B2 JP S64773B2 JP 18889680 A JP18889680 A JP 18889680A JP 18889680 A JP18889680 A JP 18889680A JP S64773 B2 JPS64773 B2 JP S64773B2
Authority
JP
Japan
Prior art keywords
valve
back pressure
closing
rod
flow path
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
JP18889680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57111916A (en
Inventor
Yoshitada Kobayashi
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 JP18889680A priority Critical patent/JPS57111916A/ja
Priority to US06/329,435 priority patent/US4516472A/en
Priority to DE3150842A priority patent/DE3150842C2/de
Priority to CH8212/81A priority patent/CH656029A5/de
Publication of JPS57111916A publication Critical patent/JPS57111916A/ja
Publication of JPS64773B2 publication Critical patent/JPS64773B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP18889680A 1980-12-26 1980-12-26 Hydraulic actuator Granted JPS57111916A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP18889680A JPS57111916A (en) 1980-12-26 1980-12-26 Hydraulic actuator
US06/329,435 US4516472A (en) 1980-12-26 1981-12-10 Hydraulically-operated breaking device
DE3150842A DE3150842C2 (de) 1980-12-26 1981-12-22 Hydraulisch betätigte Schaltvorrichtung
CH8212/81A CH656029A5 (de) 1980-12-26 1981-12-22 Hydraulisch betriebene abschaltvorrichtung fuer eine elektrische schaltanlage.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18889680A JPS57111916A (en) 1980-12-26 1980-12-26 Hydraulic actuator

Publications (2)

Publication Number Publication Date
JPS57111916A JPS57111916A (en) 1982-07-12
JPS64773B2 true JPS64773B2 (enrdf_load_stackoverflow) 1989-01-09

Family

ID=16231771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18889680A Granted JPS57111916A (en) 1980-12-26 1980-12-26 Hydraulic actuator

Country Status (1)

Country Link
JP (1) JPS57111916A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016006330A (ja) * 2014-06-20 2016-01-14 株式会社東芝 液圧操作装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632727B2 (enrdf_load_stackoverflow) * 1973-02-12 1981-07-29
JPS599146B2 (ja) * 1978-07-07 1984-02-29 森下製薬株式会社 家畜、家禽の成長促進剤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016006330A (ja) * 2014-06-20 2016-01-14 株式会社東芝 液圧操作装置

Also Published As

Publication number Publication date
JPS57111916A (en) 1982-07-12

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