JPS58102870U - Relief valve for oil pump - Google Patents

Relief valve for oil pump

Info

Publication number
JPS58102870U
JPS58102870U JP83682U JP83682U JPS58102870U JP S58102870 U JPS58102870 U JP S58102870U JP 83682 U JP83682 U JP 83682U JP 83682 U JP83682 U JP 83682U JP S58102870 U JPS58102870 U JP S58102870U
Authority
JP
Japan
Prior art keywords
oil pump
relief valve
valve piston
valve
abstract
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
JP83682U
Other languages
Japanese (ja)
Other versions
JPS6144046Y2 (en
Inventor
隆之 久留美
英記 仲吉
Original Assignee
アイシン精機株式会社
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 アイシン精機株式会社 filed Critical アイシン精機株式会社
Priority to JP83682U priority Critical patent/JPS58102870U/en
Publication of JPS58102870U publication Critical patent/JPS58102870U/en
Application granted granted Critical
Publication of JPS6144046Y2 publication Critical patent/JPS6144046Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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) [Abstract] 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 the drawing]

第１図は、従来のオイルポンプ用リリーフバルブの断面
図、第２〜４図は本考案のオイルポンプ用リリーフバル
ブの断面図を示し、第２図はオイルポンプ用リリーフバ
ルブの取付時の状態、第３図はリリーフ穴が開かれる直
前の状態、第４図はリリーフ穴が全開されている状態を
示している。 １１・・・・・・ボディ、１２・・・・・・バルブピス
トン、１３・・・・・・オイルダンパ室、１５・・・・
・・スプリング。Fig. 1 is a sectional view of a conventional oil pump relief valve, Figs. 2 to 4 are sectional views of the oil pump relief valve of the present invention, and Fig. 2 is a state in which the oil pump relief valve is installed. , FIG. 3 shows the state immediately before the relief hole is opened, and FIG. 4 shows the state where the relief hole is fully opened. 11... Body, 12... Valve piston, 13... Oil damper chamber, 15...
··spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボディ内を摺動するバルブピストン、該バルブピストン
を付勢するスプリング、前記ボディと前〜　記バルブピ
ストンとにより形成されたオイルダンパ室とを有するオ
イルポンプ用リリーフバルブ。A relief valve for an oil pump, comprising a valve piston that slides within a body, a spring that biases the valve piston, and an oil damper chamber formed by the body and the valve piston.
JP83682U 1982-01-06 1982-01-06 Relief valve for oil pump Granted JPS58102870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP83682U JPS58102870U (en) 1982-01-06 1982-01-06 Relief valve for oil pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP83682U JPS58102870U (en) 1982-01-06 1982-01-06 Relief valve for oil pump

Publications (2)

Publication Number Publication Date
JPS58102870U true JPS58102870U (en) 1983-07-13
JPS6144046Y2 JPS6144046Y2 (en) 1986-12-12

Family

ID=30013889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP83682U Granted JPS58102870U (en) 1982-01-06 1982-01-06 Relief valve for oil pump

Country Status (1)

Country Link
JP (1) JPS58102870U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006046150A (en) * 2004-08-03 2006-02-16 Komatsu Ltd Pressure pulsation reducer
JP2011190889A (en) * 2010-03-15 2011-09-29 Tlv Co Ltd Relief valve
JP2011190888A (en) * 2010-03-15 2011-09-29 Tlv Co Ltd Relief valve
JP2014152845A (en) * 2013-02-07 2014-08-25 Fuji Koki Corp Relief valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343079A (en) * 2000-05-31 2001-12-14 Koyo Seiko Co Ltd Relief valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023873U (en) * 1973-06-25 1975-03-18
JPS56141201U (en) * 1980-03-26 1981-10-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023873U (en) * 1973-06-25 1975-03-18
JPS56141201U (en) * 1980-03-26 1981-10-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006046150A (en) * 2004-08-03 2006-02-16 Komatsu Ltd Pressure pulsation reducer
JP2011190889A (en) * 2010-03-15 2011-09-29 Tlv Co Ltd Relief valve
JP2011190888A (en) * 2010-03-15 2011-09-29 Tlv Co Ltd Relief valve
JP2014152845A (en) * 2013-02-07 2014-08-25 Fuji Koki Corp Relief valve

Also Published As

Publication number Publication date
JPS6144046Y2 (en) 1986-12-12

Similar Documents

Publication Publication Date Title
JPS58102870U (en) Relief valve for oil pump
JPS5985307U (en) internal combustion engine hydraulic lifter
JPS587954U (en) Hydraulic tensioner valve
JPS5913735U (en) gas spring
JPS59150673U (en) master cylinder
JPS58111334U (en) piston structure
JPS5972334U (en) hydraulic shock absorber
JPS5972335U (en) hydraulic shock absorber
JPS60121509U (en) air actuator
JPS6116990U (en) Front fork anti-dive mechanism
JPS59159781U (en) Overflow valve of distribution type fuel injection pump
JPS5968870U (en) valve body
JPS58116734U (en) piston structure
JPS6037654U (en) Valve support structure
JPS5814534U (en) piston structure
JPS5979677U (en) Slow open solenoid valve
JPS5941679U (en) Liquid pump connection device
JPS6031590U (en) pump damper device
JPS58172140U (en) hydraulic damper
JPS6098708U (en) crankcase structure
JPS5822543U (en) Damping force adjustment device in hydraulic shock absorber
JPS5838048U (en) Anti-vibration rubber
JPS59144239U (en) Shock absorber valve mechanism
JPS5872U (en) Power steering device
JPS60149860U (en) Vaporizer acceleration pump device