JPH0243570U - - Google Patents

Info

Publication number
JPH0243570U
JPH0243570U JP12140888U JP12140888U JPH0243570U JP H0243570 U JPH0243570 U JP H0243570U JP 12140888 U JP12140888 U JP 12140888U JP 12140888 U JP12140888 U JP 12140888U JP H0243570 U JPH0243570 U JP H0243570U
Authority
JP
Japan
Prior art keywords
spherical valve
spring
spherical
inlet
elastic body
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
JP12140888U
Other languages
English (en)
Other versions
JPH0615190Y2 (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 JP1988121408U priority Critical patent/JPH0615190Y2/ja
Publication of JPH0243570U publication Critical patent/JPH0243570U/ja
Application granted granted Critical
Publication of JPH0615190Y2 publication Critical patent/JPH0615190Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Nozzles (AREA)

Description

【図面の簡単な説明】
第1図は請求項(1)記載の考案に係る逆流防止
弁の一実施例による構造を示す断面図、第2図は
第1図の弾性体の形状を示す部分破断図、第3図
は請求項(2)記載の考案に係るウオツシヤノズル
の一実施例による構造を示す断面図、第4図は弾
性体の他の形状例を示す部分破断図である。 1……逆流防止弁、2,35……流入口、3,
36……流出口、5……球状弁、6……スプリン
グ、7……弾性体、13,37……流路、30…
…ウオツシヤノズル。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 流体の流入口と流出口とを有した流路内に
    、前記流入口を密閉する球状弁と、前記球状弁に
    流入口側に付勢するスプリングとを備えた逆流防
    止弁において、前記スプリングと球状弁との間に
    、前記球状弁の球径よりも大きく且つ球状弁の外
    周を被う弾性体を介在させたことを特徴とする逆
    流防止弁。 (2) 実用新案登録請求の範囲第(1)項記載の球状
    弁と、スプリングと、弾性体とを流路内に備えた
    ことを特徴とするウオツシヤノズル。
JP1988121408U 1988-09-16 1988-09-16 逆流防止弁 Expired - Lifetime JPH0615190Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988121408U JPH0615190Y2 (ja) 1988-09-16 1988-09-16 逆流防止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988121408U JPH0615190Y2 (ja) 1988-09-16 1988-09-16 逆流防止弁

Publications (2)

Publication Number Publication Date
JPH0243570U true JPH0243570U (ja) 1990-03-26
JPH0615190Y2 JPH0615190Y2 (ja) 1994-04-20

Family

ID=31368385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988121408U Expired - Lifetime JPH0615190Y2 (ja) 1988-09-16 1988-09-16 逆流防止弁

Country Status (1)

Country Link
JP (1) JPH0615190Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016125643A (ja) * 2015-01-08 2016-07-11 イーグル工業株式会社 逆止弁

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541641U (ja) * 1978-09-13 1980-03-17
JPS5934984U (ja) * 1982-08-31 1984-03-05 三和テッキ株式会社 逆止弁装置のばねガイド
JPS6243862U (ja) * 1985-09-03 1987-03-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541641U (ja) * 1978-09-13 1980-03-17
JPS5934984U (ja) * 1982-08-31 1984-03-05 三和テッキ株式会社 逆止弁装置のばねガイド
JPS6243862U (ja) * 1985-09-03 1987-03-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016125643A (ja) * 2015-01-08 2016-07-11 イーグル工業株式会社 逆止弁

Also Published As

Publication number Publication date
JPH0615190Y2 (ja) 1994-04-20

Similar Documents

Publication Publication Date Title
JPH0243570U (ja)
JPH02122279U (ja)
JPH0341279U (ja)
JPH01111878U (ja)
JPS6337873U (ja)
JPH0449271U (ja)
JPH03199U (ja)
JPH01180069U (ja)
JPH0343178U (ja)
JPS61131567U (ja)
JPH0247484U (ja)
JPS6377609U (ja)
JPH044569U (ja)
JPH01100969U (ja)
JPS5820768U (ja) プツシユバルブ
JPH0462471U (ja)
JPS6369862U (ja)
JPH0439373U (ja)
JPS61147375U (ja)
JPS62183182U (ja)
JPH0248682U (ja)
JPS61119669U (ja)
JPH0278876U (ja)
JPS6397780U (ja)
JPH0212570U (ja)