JPS621152B2 - - Google Patents

Info

Publication number
JPS621152B2
JPS621152B2 JP54162747A JP16274779A JPS621152B2 JP S621152 B2 JPS621152 B2 JP S621152B2 JP 54162747 A JP54162747 A JP 54162747A JP 16274779 A JP16274779 A JP 16274779A JP S621152 B2 JPS621152 B2 JP S621152B2
Authority
JP
Japan
Prior art keywords
valve
spool
pilot
pilot valve
main
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
JP54162747A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5686281A (en
Inventor
Takeshi Ichanagi
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 Ltd
Original Assignee
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 Techno Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Techno 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 JPS5686281A (en) 1981-07-13
JPS621152B2 true 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
JPH08178822A (ja) * 1994-12-21 1996-07-12 Aasunikusu Kk 配管用流体密度検出方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK170121B1 (da) * 1993-06-04 1995-05-29 Man B & W Diesel Gmbh Gliderventil og stor totakts forbrændingsmotor

Family Cites Families (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
JPH08178822A (ja) * 1994-12-21 1996-07-12 Aasunikusu Kk 配管用流体密度検出方法

Also Published As

Publication number Publication date
JPS5686281A (en) 1981-07-13

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