JPH0341281U - - Google Patents

Info

Publication number
JPH0341281U
JPH0341281U JP10100589U JP10100589U JPH0341281U JP H0341281 U JPH0341281 U JP H0341281U JP 10100589 U JP10100589 U JP 10100589U JP 10100589 U JP10100589 U JP 10100589U JP H0341281 U JPH0341281 U JP H0341281U
Authority
JP
Japan
Prior art keywords
seat plate
valve seat
valve
fluid passage
mountain
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
JP10100589U
Other languages
English (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 JP10100589U priority Critical patent/JPH0341281U/ja
Publication of JPH0341281U publication Critical patent/JPH0341281U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一例の断面図。第2図はそ
の下面図。第3図は強い正圧または負圧が作用し
た際の弁体頭部の変形状態を示す半断面図。第4
図イ,ロはそれぞれ通孔内のブリツジの変更例を
示す平面図。第5図は車両の点火時期制御装置を
概略的に示す側面図。第6図イは従来のチエツク
弁の断面図。同図ロはその周辺すそ野部の変形の
状態を示す半断面図。 図中、11……チエツク弁、11a……頭部、
11b……杆部、12……弁座板、13……流体
通孔、13a……ブリツジ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ゴム材製で周辺に広がる山状頭部と中央の杆部
    からなり、中央杆部を弁座板の取付孔に挿入止着
    し、山状頭部により取付孔の周囲に弁座板に設け
    た流体通孔をおおうようにしたチエツク弁におい
    て、弁座板に設けた上記流体通孔内には少なくと
    も弁体頭部側の端面を弁座板の表面に一致させた
    複数のブリツジを設けたことを特徴とするチエツ
    ク弁。
JP10100589U 1989-08-31 1989-08-31 Pending JPH0341281U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10100589U JPH0341281U (ja) 1989-08-31 1989-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10100589U JPH0341281U (ja) 1989-08-31 1989-08-31

Publications (1)

Publication Number Publication Date
JPH0341281U true JPH0341281U (ja) 1991-04-19

Family

ID=31649981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10100589U Pending JPH0341281U (ja) 1989-08-31 1989-08-31

Country Status (1)

Country Link
JP (1) JPH0341281U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021001658A (ja) * 2019-06-21 2021-01-07 トヨタ紡織株式会社 逆止弁
JP2021181810A (ja) * 2020-05-19 2021-11-25 丸一株式会社 弁部材

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021001658A (ja) * 2019-06-21 2021-01-07 トヨタ紡織株式会社 逆止弁
JP2021181810A (ja) * 2020-05-19 2021-11-25 丸一株式会社 弁部材

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