JPS6131566B2 - - Google Patents

Info

Publication number
JPS6131566B2
JPS6131566B2 JP53106000A JP10600078A JPS6131566B2 JP S6131566 B2 JPS6131566 B2 JP S6131566B2 JP 53106000 A JP53106000 A JP 53106000A JP 10600078 A JP10600078 A JP 10600078A JP S6131566 B2 JPS6131566 B2 JP S6131566B2
Authority
JP
Japan
Prior art keywords
oil
valve
tank
pressure
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.)
Expired
Application number
JP53106000A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5532366A (en
Inventor
Kazumasa Kondo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10600078A priority Critical patent/JPS5532366A/ja
Publication of JPS5532366A publication Critical patent/JPS5532366A/ja
Publication of JPS6131566B2 publication Critical patent/JPS6131566B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
JP10600078A 1978-08-29 1978-08-29 Hydraulic actuator Granted JPS5532366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10600078A JPS5532366A (en) 1978-08-29 1978-08-29 Hydraulic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10600078A JPS5532366A (en) 1978-08-29 1978-08-29 Hydraulic actuator

Publications (2)

Publication Number Publication Date
JPS5532366A JPS5532366A (en) 1980-03-07
JPS6131566B2 true JPS6131566B2 (en, 2012) 1986-07-21

Family

ID=14422421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10600078A Granted JPS5532366A (en) 1978-08-29 1978-08-29 Hydraulic actuator

Country Status (1)

Country Link
JP (1) JPS5532366A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118669U (en, 2012) * 1989-03-08 1990-09-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02118669U (en, 2012) * 1989-03-08 1990-09-25

Also Published As

Publication number Publication date
JPS5532366A (en) 1980-03-07

Similar Documents

Publication Publication Date Title
US20090145123A1 (en) Hydraulic circuit having holding valve of external pilot pressure operation type
US3954249A (en) Drain devices in hydraulic control circuits
US3495501A (en) Valve operating and emergency closing mechanism
JPS6131566B2 (en, 2012)
JPS6236333B2 (en, 2012)
US6742438B2 (en) Hydraulic valve control device for heavy construction equipment
EA003111B1 (ru) Устройство для электрогидравлической системы управления паровой турбиной
FI60151B (fi) Hydraulisk slaganordning
US3048016A (en) Hydraulic drive for electric switchgear
US4669265A (en) Oleopneumatic control system for electric circuit-breakers
JPS6217936Y2 (en, 2012)
KR890000643B1 (ko) 회전 수력 기계
JPS6224890B2 (en, 2012)
JPS6224801Y2 (en, 2012)
JP3486121B2 (ja) 遮断器の油圧操作装置
JPS5851441Y2 (ja) ロジツク弁の作動制御装置
JPS6235233Y2 (en, 2012)
JPH08282974A (ja) アウトリガ装置の制御装置およびそのロジック弁
JPH09180590A (ja) 開閉器の液圧駆動装置
JP3386149B2 (ja) 水車の制圧弁制御装置
JPS6045722B2 (ja) タ−ビンバイパス弁の制御装置
JPS645408B2 (en, 2012)
JP2550519B2 (ja) 遮断器用油圧操作器
JP3042261B2 (ja) 液面検出装置を備えた油タンク
JPH032723Y2 (en, 2012)