JPS51140075A - Cleaning device of servo valve - Google Patents

Cleaning device of servo valve

Info

Publication number
JPS51140075A
JPS51140075A JP50062906A JP6290675A JPS51140075A JP S51140075 A JPS51140075 A JP S51140075A JP 50062906 A JP50062906 A JP 50062906A JP 6290675 A JP6290675 A JP 6290675A JP S51140075 A JPS51140075 A JP S51140075A
Authority
JP
Japan
Prior art keywords
cleaning device
servo valve
blocking
oil passage
easily removed
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.)
Pending
Application number
JP50062906A
Other languages
English (en)
Inventor
Nobuyoshi Fukai
Toshiyuki Ueda
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 Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi 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 Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP50062906A priority Critical patent/JPS51140075A/ja
Publication of JPS51140075A publication Critical patent/JPS51140075A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
JP50062906A 1975-05-28 1975-05-28 Cleaning device of servo valve Pending JPS51140075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50062906A JPS51140075A (en) 1975-05-28 1975-05-28 Cleaning device of servo valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50062906A JPS51140075A (en) 1975-05-28 1975-05-28 Cleaning device of servo valve

Publications (1)

Publication Number Publication Date
JPS51140075A true JPS51140075A (en) 1976-12-02

Family

ID=13213754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50062906A Pending JPS51140075A (en) 1975-05-28 1975-05-28 Cleaning device of servo valve

Country Status (1)

Country Link
JP (1) JPS51140075A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021106A (ja) * 2001-07-09 2003-01-24 Ishikawajima Harima Heavy Ind Co Ltd サーボバルブのフィードバック部の洗浄機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021106A (ja) * 2001-07-09 2003-01-24 Ishikawajima Harima Heavy Ind Co Ltd サーボバルブのフィードバック部の洗浄機構

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