JPH0325078U - - Google Patents

Info

Publication number
JPH0325078U
JPH0325078U JP8521989U JP8521989U JPH0325078U JP H0325078 U JPH0325078 U JP H0325078U JP 8521989 U JP8521989 U JP 8521989U JP 8521989 U JP8521989 U JP 8521989U JP H0325078 U JPH0325078 U JP H0325078U
Authority
JP
Japan
Prior art keywords
valve body
spool
sleeve
fluid passage
passage formed
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
JP8521989U
Other languages
Japanese (ja)
Other versions
JP2514340Y2 (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 JP1989085219U priority Critical patent/JP2514340Y2/en
Publication of JPH0325078U publication Critical patent/JPH0325078U/ja
Application granted granted Critical
Publication of JP2514340Y2 publication Critical patent/JP2514340Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)

Description

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

第１図は本考案の実施例を示すスプール切断面
の断面図、第２図も同じく異なつた切断面を示す
断面図、第３図は従来例の断面図、第４図〜第６
図はそれぞれ同じくそのＡＥポート断面図、Ｃポ
ート断面図、ＢＤポート断面図である。 １……バルブボデイ、２……スリーブ、３……
スプール、６……環状通路、７ａ，７ｂ，７ｃ…
…ポート孔、８……弁室、９……流体通路。 Fig. 1 is a cross-sectional view of a spool cut surface showing an embodiment of the present invention, Fig. 2 is a cross-sectional view showing a different cut surface, Fig. 3 is a cross-sectional view of a conventional example, and Figs.
The figures are respectively a sectional view of the AE port, a sectional view of the C port, and a sectional view of the BD port. 1... Valve body, 2... Sleeve, 3...
Spool, 6... Annular passage, 7a, 7b, 7c...
...port hole, 8...valve chamber, 9...fluid passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バルブボデイにスリーブを装着し、このスリー
ブの内周にスプールを摺動自由に配置したスプー
ル型制御弁において、スリーブとバルブボデイと
の間に形成される環状通路に対して、スリーブの
内外周を貫通して設けられる複数のボート孔を連
通させると共にバルブボデイに形成される流体通
路を連通させ、前記ポート孔のうちバルブボデイ
に形成する流体通路に対して最も近い２つのポー
ト孔が、この流体通路をはさんで互いに略等距離
にくるように配置したことを特徴とするスプール
型制御弁。 In a spool-type control valve in which a sleeve is attached to the valve body and a spool is freely slidable on the inner periphery of the sleeve, a spool that penetrates the inner and outer peripheries of the sleeve is inserted into the annular passage formed between the sleeve and the valve body. A plurality of port holes provided in the valve body are made to communicate with each other, and a fluid passage formed in the valve body is made to communicate with each other, and two of the port holes that are closest to the fluid passage formed in the valve body sandwich the fluid passage. A spool-type control valve characterized in that the valves are arranged so as to be approximately equidistant from each other.
JP1989085219U 1989-07-20 1989-07-20 Spool type control valve Expired - Fee Related JP2514340Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989085219U JP2514340Y2 (en) 1989-07-20 1989-07-20 Spool type control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989085219U JP2514340Y2 (en) 1989-07-20 1989-07-20 Spool type control valve

Publications (2)

Publication Number Publication Date
JPH0325078U true JPH0325078U (en) 1991-03-14
JP2514340Y2 JP2514340Y2 (en) 1996-10-16

Family

ID=31634231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989085219U Expired - Fee Related JP2514340Y2 (en) 1989-07-20 1989-07-20 Spool type control valve

Country Status (1)

Country Link
JP (1) JP2514340Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005344929A (en) * 2004-05-07 2005-12-15 Toyooki Kogyo Co Ltd Spool rotation prevention structure of spool valve
JP2009092188A (en) * 2007-10-11 2009-04-30 Advics:Kk Fluid control valve
JP2010175084A (en) * 2004-05-07 2010-08-12 Toyooki Kogyo Kk Spool rotation preventing structure of spool valve
JP2014101914A (en) * 2012-11-19 2014-06-05 Denso Corp Hydraulic control valve
JP2015137703A (en) * 2014-01-22 2015-07-30 ジヤトコ株式会社 spool valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293404U (en) * 1985-12-03 1987-06-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293404U (en) * 1985-12-03 1987-06-15

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005344929A (en) * 2004-05-07 2005-12-15 Toyooki Kogyo Co Ltd Spool rotation prevention structure of spool valve
JP2010175084A (en) * 2004-05-07 2010-08-12 Toyooki Kogyo Kk Spool rotation preventing structure of spool valve
JP2009092188A (en) * 2007-10-11 2009-04-30 Advics:Kk Fluid control valve
JP2014101914A (en) * 2012-11-19 2014-06-05 Denso Corp Hydraulic control valve
US9772039B2 (en) 2012-11-19 2017-09-26 Denso Corporation Hydraulic pressure control valve
JP2015137703A (en) * 2014-01-22 2015-07-30 ジヤトコ株式会社 spool valve

Also Published As

Publication number Publication date
JP2514340Y2 (en) 1996-10-16

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Legal Events

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