JPS63152968U - - Google Patents

Info

Publication number
JPS63152968U
JPS63152968U JP4637087U JP4637087U JPS63152968U JP S63152968 U JPS63152968 U JP S63152968U JP 4637087 U JP4637087 U JP 4637087U JP 4637087 U JP4637087 U JP 4637087U JP S63152968 U JPS63152968 U JP S63152968U
Authority
JP
Japan
Prior art keywords
poppet
valve seat
come
utility
scope
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
JP4637087U
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 JP4637087U priority Critical patent/JPS63152968U/ja
Publication of JPS63152968U publication Critical patent/JPS63152968U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
  • Check Valves (AREA)

Description

【図面の簡単な説明】
第１図および第２図はこの考案の実施例を示し
、第１図は逆止弁を示す縦断面図、第２図は弁座
およびポペツトの弁閉鎖部を示す部分拡大縦断面
図、第３図は本出願人がすでに開発している逆止
弁を示す縦断面図である。 ２…弁座、３…ポペツト、１７…第１環状接触
部、１８…第２環状接触部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポペツトにともに接しうる複数の環状接触部が
    、弁座に形成されている安全器。
JP4637087U 1987-03-27 1987-03-27 Pending JPS63152968U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4637087U JPS63152968U (ja) 1987-03-27 1987-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4637087U JPS63152968U (ja) 1987-03-27 1987-03-27

Publications (1)

Publication Number Publication Date
JPS63152968U true JPS63152968U (ja) 1988-10-06

Family

ID=30865971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4637087U Pending JPS63152968U (ja) 1987-03-27 1987-03-27

Country Status (1)

Country Link
JP (1) JPS63152968U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040019711A (ko) * 2002-08-29 2004-03-06 발레오만도전장시스템스코리아 주식회사 진공펌프를 구비한 알터네이터의 진공펌프용 밸브구조
JP2004308603A (ja) * 2003-04-09 2004-11-04 Denso Corp 流体噴射弁
JP2009542976A (ja) * 2006-07-11 2009-12-03 ベルンハルト・フライ 流体ポンプ或いは流体エンジン用のシリンダピストン装置
KR101373780B1 (ko) * 2012-12-28 2014-03-13 주식회사 파워록 차량용 고압가스 체크밸브

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710873U (ja) * 1971-03-04 1972-10-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710873U (ja) * 1971-03-04 1972-10-09

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040019711A (ko) * 2002-08-29 2004-03-06 발레오만도전장시스템스코리아 주식회사 진공펌프를 구비한 알터네이터의 진공펌프용 밸브구조
JP2004308603A (ja) * 2003-04-09 2004-11-04 Denso Corp 流体噴射弁
JP2009542976A (ja) * 2006-07-11 2009-12-03 ベルンハルト・フライ 流体ポンプ或いは流体エンジン用のシリンダピストン装置
KR101373780B1 (ko) * 2012-12-28 2014-03-13 주식회사 파워록 차량용 고압가스 체크밸브

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