JPH0192569U - - Google Patents

Info

Publication number
JPH0192569U
JPH0192569U JP18980887U JP18980887U JPH0192569U JP H0192569 U JPH0192569 U JP H0192569U JP 18980887 U JP18980887 U JP 18980887U JP 18980887 U JP18980887 U JP 18980887U JP H0192569 U JPH0192569 U JP H0192569U
Authority
JP
Japan
Prior art keywords
housing
retainer
valve
check valve
passage
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
JP18980887U
Other languages
English (en)
Other versions
JPH0514056Y2 (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 JP1987189808U priority Critical patent/JPH0514056Y2/ja
Publication of JPH0192569U publication Critical patent/JPH0192569U/ja
Application granted granted Critical
Publication of JPH0514056Y2 publication Critical patent/JPH0514056Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例を示すチエツクバルブ
の断面図、第２図は第１図中のＡ―Ａ矢視図、第
３図はリテーナの拡大側面図、第４図はリテーナ
の装着方法を説明するチエツクバルブの要部断面
図である。第５図は本考案の別の実施例を示すチ
エツクバルブの断面図、第６図は第５図中のＢ―
Ｂ矢視図、第７図はリテーナの拡大平面図である
。、また、第８図は従来例を示すチエツクバルブ
の断面図、第９図は第８図のＣ―Ｃ矢視図、第１
０図はピン孔の加工作業を説明する断面図である
。 １……コネクタ、２……流体通路、３……弁座
、４……弁体、６……環状溝、７……リテーナ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ハウジングを貫通して形成した流体通路の途中
    に弁座を形成し、この弁座に着座して通路を遮断
    するボール状の弁体をハウジング内に収装し、弁
    体後方の通路の内側に臨んで弁体がハウジングか
    ら離脱するのを阻止するリテーナをハウジングに
    設けたチエツクバルブにおいて、ハウジングの開
    口部近傍の通路の内側に溝を形成し、前記リテー
    ナをこの溝に弾性的に係合するばね部材で構成し
    たことを特徴とするチエツクバルブ。
JP1987189808U 1987-12-14 1987-12-14 Expired - Lifetime JPH0514056Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987189808U JPH0514056Y2 (ja) 1987-12-14 1987-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987189808U JPH0514056Y2 (ja) 1987-12-14 1987-12-14

Publications (2)

Publication Number Publication Date
JPH0192569U true JPH0192569U (ja) 1989-06-16
JPH0514056Y2 JPH0514056Y2 (ja) 1993-04-14

Family

ID=31480819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987189808U Expired - Lifetime JPH0514056Y2 (ja) 1987-12-14 1987-12-14

Country Status (1)

Country Link
JP (1) JPH0514056Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023014695A (ja) * 2021-07-19 2023-01-31 株式会社ミクニ 逆止弁アセンブリ、及びバキュームポンプ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839518U (ja) * 1971-09-11 1973-05-17
JPS6187269U (ja) * 1984-11-13 1986-06-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839518U (ja) * 1971-09-11 1973-05-17
JPS6187269U (ja) * 1984-11-13 1986-06-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023014695A (ja) * 2021-07-19 2023-01-31 株式会社ミクニ 逆止弁アセンブリ、及びバキュームポンプ

Also Published As

Publication number Publication date
JPH0514056Y2 (ja) 1993-04-14

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