JPS5222689A - Pilot servo valve device - Google Patents

Pilot servo valve device

Info

Publication number
JPS5222689A
JPS5222689A JP9847275A JP9847275A JPS5222689A JP S5222689 A JPS5222689 A JP S5222689A JP 9847275 A JP9847275 A JP 9847275A JP 9847275 A JP9847275 A JP 9847275A JP S5222689 A JPS5222689 A JP S5222689A
Authority
JP
Japan
Prior art keywords
valve device
servo valve
pilot servo
pilot
stroke
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
JP9847275A
Other languages
Japanese (ja)
Inventor
Yukio Moriya
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP9847275A priority Critical patent/JPS5222689A/en
Publication of JPS5222689A publication Critical patent/JPS5222689A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Pilot servo valve device in which correspondence of stroke of lever and amount of discharged oil is excellent, and remote control is performed accurately.
COPYRIGHT: (C)1977,JPO&Japio
JP9847275A 1975-08-15 1975-08-15 Pilot servo valve device Pending JPS5222689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9847275A JPS5222689A (en) 1975-08-15 1975-08-15 Pilot servo valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9847275A JPS5222689A (en) 1975-08-15 1975-08-15 Pilot servo valve device

Publications (1)

Publication Number Publication Date
JPS5222689A true JPS5222689A (en) 1977-02-21

Family

ID=14220597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9847275A Pending JPS5222689A (en) 1975-08-15 1975-08-15 Pilot servo valve device

Country Status (1)

Country Link
JP (1) JPS5222689A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159967U (en) * 1979-05-07 1980-11-17
JP2010513822A (en) * 2006-12-22 2010-04-30 キャタピラー インコーポレイテッド Rotary hydraulic valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159967U (en) * 1979-05-07 1980-11-17
JP2010513822A (en) * 2006-12-22 2010-04-30 キャタピラー インコーポレイテッド Rotary hydraulic valve

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