JPS60143968U - check valve - Google Patents

check valve

Info

Publication number
JPS60143968U
JPS60143968U JP3093884U JP3093884U JPS60143968U JP S60143968 U JPS60143968 U JP S60143968U JP 3093884 U JP3093884 U JP 3093884U JP 3093884 U JP3093884 U JP 3093884U JP S60143968 U JPS60143968 U JP S60143968U
Authority
JP
Japan
Prior art keywords
check valve
sealing member
hole
fitted
seat surface
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
JP3093884U
Other languages
Japanese (ja)
Inventor
安藤　昌基
三浦　英司
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 JP3093884U priority Critical patent/JPS60143968U/en
Publication of JPS60143968U publication Critical patent/JPS60143968U/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
  • Check 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 the drawing]

第１図は従来のチェックバルブを示す断面図、第２図は
本考案の一実施例を内蔵する車両用ブレーキ液圧制御装
置の断面図、第３図は第２図の要部の拡大図、−第４図
は第３図中のシール部材の断面図、第５図は第４図のシ
ール部材を左方から見た図、第６図は他実施例のシール
部材の側面図である。 ２０・・・弁座面、２１・・・シール部材、２２・・・
リテーナ、２２ａ・・・穴、２１　ａ、　２１　ｂ”・
溝。Fig. 1 is a sectional view showing a conventional check valve, Fig. 2 is a sectional view of a vehicle brake fluid pressure control device incorporating an embodiment of the present invention, and Fig. 3 is an enlarged view of the main parts of Fig. 2. - Fig. 4 is a sectional view of the sealing member in Fig. 3, Fig. 5 is a view of the sealing member in Fig. 4 seen from the left, and Fig. 6 is a side view of the sealing member of another embodiment. . 20... Valve seat surface, 21... Seal member, 22...
Retainer, 22a...hole, 21a, 21b"・
groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁座面に接触させるゴム製シ・−羽部材を、スプリング
により弁座面側へ付勢したリテーナの穴に圧入したチェ
ックバルブにおいて、前記シール部材を前記穴に圧入す
る際大向の空気を外部へ逃がす溝を前記シール部材の外
周に設けたチェックバルブ。In a check valve in which a rubber wing member that contacts the valve seat surface is press-fitted into a hole in a retainer that is biased toward the valve seat surface by a spring, when the sealing member is press-fitted into the hole, a large amount of air is released. A check valve having a groove provided on the outer periphery of the sealing member to allow the air to escape to the outside.
JP3093884U 1984-03-02 1984-03-02 check valve Pending JPS60143968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3093884U JPS60143968U (en) 1984-03-02 1984-03-02 check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3093884U JPS60143968U (en) 1984-03-02 1984-03-02 check valve

Publications (1)

Publication Number Publication Date
JPS60143968U true JPS60143968U (en) 1985-09-24

Family

ID=30531084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3093884U Pending JPS60143968U (en) 1984-03-02 1984-03-02 check valve

Country Status (1)

Country Link
JP (1) JPS60143968U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160019551A (en) * 2013-07-26 2016-02-19 가부시키가이샤 후지킨 Diaphragm valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160019551A (en) * 2013-07-26 2016-02-19 가부시키가이샤 후지킨 Diaphragm valve
US10323757B2 (en) 2013-07-26 2019-06-18 Fujikin Incorporated Diaphragm valve

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