JPS61160376U - - Google Patents

Info

Publication number
JPS61160376U
JPS61160376U JP4430485U JP4430485U JPS61160376U JP S61160376 U JPS61160376 U JP S61160376U JP 4430485 U JP4430485 U JP 4430485U JP 4430485 U JP4430485 U JP 4430485U JP S61160376 U JPS61160376 U JP S61160376U
Authority
JP
Japan
Prior art keywords
valve body
relief
passage
valve
shaped
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
JP4430485U
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 JP4430485U priority Critical patent/JPS61160376U/ja
Publication of JPS61160376U publication Critical patent/JPS61160376U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第1図は本考案に従つたウオータポンプ付リリ
ーフ弁装置の第1実施例を示す断面図、第2図は
同じく第2実施例を示す断面図を示す。 10……ウオータポンプ、11……吸込通路、
12……吐出通路、13……リリーフ通路、15
,15′……弁体、16……弁座、18……軸受

Claims (1)

    【実用新案登録請求の範囲】
  1. ウオータポンプの吸込通路と吐出通路を短絡し
    たリリーフ通路に配設され、前記吐出通路の水圧
    が設定値以上のとき前記リリーフ通路を開くリリ
    ーフ弁装置に於いて、弁体を円錐形または球頭形
    にし、該弁体が当接する弁座を円錐形にすると共
    に、前記弁体の軸受を円錐台形にして前記弁体と
    の間に微少隙間を設け、更に前記弁体を樹脂また
    は弾性材等の軽材料より形成する、ウオータポン
    プ用リリーフ弁装置。
JP4430485U 1985-03-26 1985-03-26 Pending JPS61160376U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4430485U JPS61160376U (ja) 1985-03-26 1985-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4430485U JPS61160376U (ja) 1985-03-26 1985-03-26

Publications (1)

Publication Number Publication Date
JPS61160376U true JPS61160376U (ja) 1986-10-04

Family

ID=30556757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4430485U Pending JPS61160376U (ja) 1985-03-26 1985-03-26

Country Status (1)

Country Link
JP (1) JPS61160376U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438590U (ja) * 1977-08-19 1979-03-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438590U (ja) * 1977-08-19 1979-03-14

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