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JPH01179106U - - Google Patents

Info

Publication number
JPH01179106U
JPH01179106U JP7657888U JP7657888U JPH01179106U JP H01179106 U JPH01179106 U JP H01179106U JP 7657888 U JP7657888 U JP 7657888U JP 7657888 U JP7657888 U JP 7657888U JP H01179106 U JPH01179106 U JP H01179106U
Authority
JP
Japan
Prior art keywords
valve
chamber
hole
damper
valve hole
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
JP7657888U
Other languages
Japanese (ja)
Other versions
JPH0623696Y2 (en
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 filed Critical
Priority to JP1988076578U priority Critical patent/JPH0623696Y2/en
Publication of JPH01179106U publication Critical patent/JPH01179106U/ja
Application granted granted Critical
Publication of JPH0623696Y2 publication Critical patent/JPH0623696Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Details Of Valves (AREA)

Description

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

第１図は本考案の一実施例に係るエンジンのダ
ンパ付油圧調圧弁の断面図、第２図は従来のエン
ジンの油圧調圧弁の断面図である。 ３…弁体、５…弁孔、６…弁室、７…ドレン孔
、８…ピストン、９…ダンパ室、１０…絞り流路
。 FIG. 1 is a cross-sectional view of a hydraulic pressure regulating valve with a damper for an engine according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of a conventional hydraulic pressure regulating valve for an engine. 3... Valve body, 5... Valve hole, 6... Valve chamber, 7... Drain hole, 8... Piston, 9... Damper chamber, 10... Throttle channel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁室６の一端部に弁室６よりも小径の弁孔５を
開口するとともに、この弁孔５の内端から所定の
距離を置いて弁室６の周壁にドレン孔７を開口し
、弁室６内に摺動可能に挿入されたピストン８の
一端面に弁孔５に挿抜される弁体３を連設し、弁
孔５に挿入された弁体３で弁孔５を封止できるよ
うに構成するとともに、弁室６内のドレン孔７よ
りも弁孔５側の部分にダンパ室９を形成し、ダン
パ室９を絞り流路１０を介してドレン孔７に連通
させたことを特徴とする、エンジンのダンパ付油
圧調圧弁。 A valve hole 5 having a smaller diameter than the valve chamber 6 is opened at one end of the valve chamber 6, and a drain hole 7 is opened in the peripheral wall of the valve chamber 6 at a predetermined distance from the inner end of the valve hole 5. A valve body 3 that is inserted into and removed from the valve hole 5 is connected to one end surface of the piston 8 that is slidably inserted into the chamber 6, and the valve hole 5 can be sealed with the valve body 3 that is inserted into the valve hole 5. In addition, a damper chamber 9 is formed in a portion of the valve chamber 6 closer to the valve hole 5 than the drain hole 7, and the damper chamber 9 is communicated with the drain hole 7 via a throttle channel 10. The feature is a hydraulic pressure regulating valve with an engine damper.
JP1988076578U 1988-06-08 1988-06-08 Hydraulic pressure regulator with engine damper Expired - Lifetime JPH0623696Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988076578U JPH0623696Y2 (en) 1988-06-08 1988-06-08 Hydraulic pressure regulator with engine damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988076578U JPH0623696Y2 (en) 1988-06-08 1988-06-08 Hydraulic pressure regulator with engine damper

Publications (2)

Publication Number Publication Date
JPH01179106U true JPH01179106U (en) 1989-12-22
JPH0623696Y2 JPH0623696Y2 (en) 1994-06-22

Family

ID=31301597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988076578U Expired - Lifetime JPH0623696Y2 (en) 1988-06-08 1988-06-08 Hydraulic pressure regulator with engine damper

Country Status (1)

Country Link
JP (1) JPH0623696Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011064246A (en) * 2009-09-16 2011-03-31 Denso Corp Regulating valve and fuel injection device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158910U (en) * 1981-04-01 1982-10-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158910U (en) * 1981-04-01 1982-10-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011064246A (en) * 2009-09-16 2011-03-31 Denso Corp Regulating valve and fuel injection device

Also Published As

Publication number Publication date
JPH0623696Y2 (en) 1994-06-22

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