JPS63159410U - - Google Patents

Info

Publication number
JPS63159410U
JPS63159410U JP5027587U JP5027587U JPS63159410U JP S63159410 U JPS63159410 U JP S63159410U JP 5027587 U JP5027587 U JP 5027587U JP 5027587 U JP5027587 U JP 5027587U JP S63159410 U JPS63159410 U JP S63159410U
Authority
JP
Japan
Prior art keywords
pressure
valve
control
valve spool
port
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
JP5027587U
Other languages
Japanese (ja)
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 JP5027587U priority Critical patent/JPS63159410U/ja
Publication of JPS63159410U publication Critical patent/JPS63159410U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Control Of Fluid Pressure (AREA)

Description

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

第１図は本考案一実施例の圧力制御弁を示す断
面図、第２図は実施例制御弁の要部を示す拡大断
面図、第３図は実施例制御弁の要部を示す斜視図
、第４図は実施例制御弁の要部を示す側面図、第
５図は実施例制御弁の要部を示す拡大断面図であ
る。 １……バルブボデイ、２……バルブスプール、
３……ソレノイド、１１……バルブ穴、２１……
ポンプ側ランド、２２……ドレン側ランド、４１
……ストツパ、１１１……ポンプ圧ポート、１１
２……ドレンポート、１１３……制御圧ポート、
１１６……フイードバツク液圧室。 Fig. 1 is a sectional view showing a pressure control valve according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view showing the main parts of the embodiment control valve, and Fig. 3 is a perspective view showing the main parts of the embodiment control valve. , FIG. 4 is a side view showing the main parts of the embodiment control valve, and FIG. 5 is an enlarged sectional view showing the main parts of the embodiment control valve. 1... Valve body, 2... Valve spool,
3... Solenoid, 11... Valve hole, 21...
Pump side land, 22...Drain side land, 41
...Stopper, 111...Pump pressure port, 11
2...Drain port, 113...Control pressure port,
116...Feedback hydraulic chamber.

Claims (1)

【実用新案登録請求の範囲】 バルブ穴にポンプ圧ポート、制御圧ポート及び
ドレンポートが設けられたバルブボデイと、 該バルブボデイのバルブ穴に摺動可能に設けら
れると共に、ランドが形成されたバルブスプール
と、該バルブスプールを電磁力に応じてプランジ
ヤで押圧して制御液圧増圧方向へ摺動させるソレ
ノイドと、前記バルブスプールに形成されると共
に、制御圧ポート側の液圧が導入されるフイード
バツク液圧室に配置され、フイードバツク液圧を
受圧して前記バルブスプールを制御液圧減圧方向
へ摺動させる受圧部とを備え、制御圧ポートの液
圧をソレノイドの電磁力に応じた所定圧力に制御
する圧力制御弁において、 前記バルブスプールの摺動ストロークをプラン
ジヤの最大ストローク以内に規制するストツパを
前記バルブボデイ側に設けたことを特徴とする圧
力制御弁。[Scope of Claim for Utility Model Registration] A valve body in which a pump pressure port, a control pressure port, and a drain port are provided in the valve hole, and a valve spool that is slidably provided in the valve hole of the valve body and has a land formed therein. , a solenoid that presses the valve spool with a plunger in response to electromagnetic force to slide it in the direction of increasing control fluid pressure; and a feedback fluid that is formed on the valve spool and into which fluid pressure on the control pressure port side is introduced. and a pressure receiving part that is disposed in the pressure chamber and receives feedback hydraulic pressure and slides the valve spool in the direction of reducing the control hydraulic pressure, and controls the hydraulic pressure of the control pressure port to a predetermined pressure according to the electromagnetic force of the solenoid. A pressure control valve comprising: a stopper provided on the valve body side for regulating the sliding stroke of the valve spool to within a maximum stroke of the plunger.
JP5027587U 1987-04-02 1987-04-02 Pending JPS63159410U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5027587U JPS63159410U (en) 1987-04-02 1987-04-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5027587U JPS63159410U (en) 1987-04-02 1987-04-02

Publications (1)

Publication Number Publication Date
JPS63159410U true JPS63159410U (en) 1988-10-19

Family

ID=30873487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5027587U Pending JPS63159410U (en) 1987-04-02 1987-04-02

Country Status (1)

Country Link
JP (1) JPS63159410U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210919A (en) * 1998-01-27 1999-08-06 Denso Corp Spool valve type hydraulic control valve
JP2002130515A (en) * 2000-10-24 2002-05-09 Honda Motor Co Ltd Oil pressure control valve
JP2005325891A (en) * 2004-05-13 2005-11-24 Denso Corp Solenoid valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819892B1 (en) * 1969-02-14 1973-06-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4819892B1 (en) * 1969-02-14 1973-06-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210919A (en) * 1998-01-27 1999-08-06 Denso Corp Spool valve type hydraulic control valve
JP2002130515A (en) * 2000-10-24 2002-05-09 Honda Motor Co Ltd Oil pressure control valve
JP2005325891A (en) * 2004-05-13 2005-11-24 Denso Corp Solenoid valve

Similar Documents

Publication Publication Date Title
JPH0161713U (en)
JPS63125269U (en)
JPS63159410U (en)
JPH0339670U (en)
JPS644969U (en)
JPS6445072U (en)
JPS63135404U (en)
JPS6445070U (en)
JPH0224106U (en)
JPH0411177U (en)
JPS63187787U (en)
JPH0229373U (en)
JPH01122573U (en)
JP2628665B2 (en) Pressure control valve
JPS6445073U (en)
JPH0292178U (en)
JPS63157579U (en)
JPS63142477U (en)
JPS6449779U (en)
JPH0192576U (en)
JPS6157278U (en)
JPH0319476U (en)
JPS6267867U (en)
JPH0312002U (en)
JPH0482459U (en)