JPS59118854U - hydraulic control valve - Google Patents

hydraulic control valve

Info

Publication number
JPS59118854U
JPS59118854U JP1314083U JP1314083U JPS59118854U JP S59118854 U JPS59118854 U JP S59118854U JP 1314083 U JP1314083 U JP 1314083U JP 1314083 U JP1314083 U JP 1314083U JP S59118854 U JPS59118854 U JP S59118854U
Authority
JP
Japan
Prior art keywords
control valve
hydraulic control
piston
holder
side passage
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
JP1314083U
Other languages
Japanese (ja)
Other versions
JPS6346774Y2 (en
Inventor
雅文 江本
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP1314083U priority Critical patent/JPS59118854U/en
Publication of JPS59118854U publication Critical patent/JPS59118854U/en
Application granted granted Critical
Publication of JPS6346774Y2 publication Critical patent/JPS6346774Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sliding Valves (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の油圧制御弁を示す断面図、第２図は本考
案の油圧制御弁を示す断面図、第３図は第２図の要部拡
大断面図である。 １・・・・・・ホルダ、２・・・・・・入口側通路、３
・・・・・・出口側通路、４・・・・・・収容孔、５・
・・・・・ピストン、７・・・・・・埋収部。FIG. 1 is a sectional view showing a conventional hydraulic control valve, FIG. 2 is a sectional view showing a hydraulic control valve of the present invention, and FIG. 3 is an enlarged sectional view of the main part of FIG. 1...Holder, 2...Entrance side passage, 3
...Exit side passage, 4...Accommodation hole, 5.
... Piston, 7 ... Buried part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ホルダに入口側通路と出口側通路を形成すると共にこれ
らの通路を相互に連通ずる収容孔を前述ホルダに形成し
て当該収容孔内にピストンを軸方向摺動自在に嵌合し、
前記ピストン外周部にケルメツト等の埋収性物質からな
る埋収部を形成したことを特徴とする油圧制御弁。forming an inlet side passage and an outlet side passage in the holder, and forming a housing hole in the holder that communicates these passages with each other, and fitting the piston into the housing hole so as to be able to freely slide in the axial direction;
A hydraulic control valve characterized in that a buried portion made of a buried material such as kelmet is formed on the outer circumference of the piston.
JP1314083U 1983-01-31 1983-01-31 hydraulic control valve Granted JPS59118854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1314083U JPS59118854U (en) 1983-01-31 1983-01-31 hydraulic control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1314083U JPS59118854U (en) 1983-01-31 1983-01-31 hydraulic control valve

Publications (2)

Publication Number Publication Date
JPS59118854U true JPS59118854U (en) 1984-08-10
JPS6346774Y2 JPS6346774Y2 (en) 1988-12-05

Family

ID=30144530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1314083U Granted JPS59118854U (en) 1983-01-31 1983-01-31 hydraulic control valve

Country Status (1)

Country Link
JP (1) JPS59118854U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012067872A (en) * 2010-09-24 2012-04-05 Aisin Aw Co Ltd Oil pressure release valve
KR101507501B1 (en) * 2014-11-26 2015-03-31 서륭정공(주) Apparatus for assembling and testing check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012067872A (en) * 2010-09-24 2012-04-05 Aisin Aw Co Ltd Oil pressure release valve
KR101507501B1 (en) * 2014-11-26 2015-03-31 서륭정공(주) Apparatus for assembling and testing check valve

Also Published As

Publication number Publication date
JPS6346774Y2 (en) 1988-12-05

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