JPS5686281A - Oil pressure servo valve - Google Patents

Oil pressure servo valve

Info

Publication number
JPS5686281A
JPS5686281A JP16274779A JP16274779A JPS5686281A JP S5686281 A JPS5686281 A JP S5686281A JP 16274779 A JP16274779 A JP 16274779A JP 16274779 A JP16274779 A JP 16274779A JP S5686281 A JPS5686281 A JP S5686281A
Authority
JP
Japan
Prior art keywords
valve
main
spool
pilot
main 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.)
Granted
Application number
JP16274779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS621152B2 (enrdf_load_stackoverflow
Inventor
Takeshi Ichiyanagi
Haruo Watanabe
Ichiro Nakamura
Yoshimichi Akasaka
Masami Nemoto
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.)
Hitachi Sanki Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Sanki Engineering Co Ltd
Hitachi Techno Engineering Co Ltd
Hitachi 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 Hitachi Sanki Engineering Co Ltd, Hitachi Techno Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Sanki Engineering Co Ltd
Priority to JP16274779A priority Critical patent/JPS5686281A/ja
Publication of JPS5686281A publication Critical patent/JPS5686281A/ja
Publication of JPS621152B2 publication Critical patent/JPS621152B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Servomotors (AREA)
  • Fluid-Driven Valves (AREA)
JP16274779A 1979-12-17 1979-12-17 Oil pressure servo valve Granted JPS5686281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16274779A JPS5686281A (en) 1979-12-17 1979-12-17 Oil pressure servo valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16274779A JPS5686281A (en) 1979-12-17 1979-12-17 Oil pressure servo valve

Publications (2)

Publication Number Publication Date
JPS5686281A true JPS5686281A (en) 1981-07-13
JPS621152B2 JPS621152B2 (enrdf_load_stackoverflow) 1987-01-12

Family

ID=15760487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16274779A Granted JPS5686281A (en) 1979-12-17 1979-12-17 Oil pressure servo valve

Country Status (1)

Country Link
JP (1) JPS5686281A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732678A (en) * 1993-06-04 1998-03-31 Man B&W Diesel A/S Slide valve and a large two-stroke internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08178822A (ja) * 1994-12-21 1996-07-12 Aasunikusu Kk 配管用流体密度検出方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139435A (en) * 1974-09-30 1976-04-02 Nippon Seiko Kk Chokudogatadenki atsuryokuseigiyoben

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139435A (en) * 1974-09-30 1976-04-02 Nippon Seiko Kk Chokudogatadenki atsuryokuseigiyoben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732678A (en) * 1993-06-04 1998-03-31 Man B&W Diesel A/S Slide valve and a large two-stroke internal combustion engine

Also Published As

Publication number Publication date
JPS621152B2 (enrdf_load_stackoverflow) 1987-01-12

Similar Documents

Publication Publication Date Title
JPS5530546A (en) Proportional solenoid valve
JPS6469878A (en) Solenoid proportional pressure control valve
JPS57173632A (en) Hydraulic buffer
JPS57167529A (en) Control system for torque convertor equipped with direct connection clutch
JPS6466465A (en) Electromagnetically operated fuel injection valve
JPS5213083A (en) Fuel safe-servo control valve
JPS5686281A (en) Oil pressure servo valve
JPS5694080A (en) Multiway solenoid valve
JPS54158568A (en) Speed changer for vehicles
JPS6023356U (ja) 無段変速機の変速制御弁
JPS5642772A (en) Pressure regulator valve
JPS5614325A (en) Change mechanism of variable speed gear
JPS5496659A (en) Automatic transmission gear
JPS5647396A (en) Pitch setting signal generating method of variable pitch propeller
JPS5761853A (en) Oil pressure control device
JPS5680506A (en) Control circuit for actuator
JPS5783701A (en) Hydraulic controller
JPS5673253A (en) Operating device for transmission
JPS5634566A (en) Power steering apparatus
JPS5673274A (en) Electromagnetically proportional relief valve
JPS57184731A (en) Clutch control device for combined clutch type multistage gear transmission
JPS5726231A (en) Power steering idle up system
JPS55112468A (en) Proportional control valve
JPS57184703A (en) Intensifier
JPS576171A (en) Pressure control valve