JPH0266777U - - Google Patents

Info

Publication number
JPH0266777U
JPH0266777U JP14360988U JP14360988U JPH0266777U JP H0266777 U JPH0266777 U JP H0266777U JP 14360988 U JP14360988 U JP 14360988U JP 14360988 U JP14360988 U JP 14360988U JP H0266777 U JPH0266777 U JP H0266777U
Authority
JP
Japan
Prior art keywords
water heater
joint
flow passage
valve seat
valve
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
JP14360988U
Other languages
English (en)
Other versions
JPH0615191Y2 (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 JP1988143609U priority Critical patent/JPH0615191Y2/ja
Publication of JPH0266777U publication Critical patent/JPH0266777U/ja
Application granted granted Critical
Publication of JPH0615191Y2 publication Critical patent/JPH0615191Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Details Of Fluid Heaters (AREA)

Description

【図面の簡単な説明】
第1図は瞬間湯沸器の配管システムに使用した
本考案の実施例の逆止弁Bの説明図、第2図は瞬
間湯沸器の配管システムの説明図、第3図は瞬間
湯沸器の配管システムに使用される従来の逆止弁
Bの説明図であり、図中、 B……逆止弁、5……継手、2……球弁、3…
…コイル、8……水道蛇口、10……弁座、11
……絞り部、12……流路拡大部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 瞬間湯沸器の給水回路の上流端に継手5を設け
    、弁座10の下流側に線材製のコイル3を延長さ
    せ且該コイル3内に球弁2を移動自在に収容させ
    て構成した逆止弁Bを前記継手5内に挿入し、該
    逆止弁Bの上流側に水道蛇口8を具備する分岐回
    路を設けた瞬間湯沸器の配管システムに於いて、
    弁座10を衝撃吸収部材で構成し、継手5内にお
    ける弁座10の下流側の部分を流路拡大部12と
    するとともに、該流路拡大部12の下流端に流路
    断面が急変する絞り部11を設けた瞬間湯沸器の
    配管システム。
JP1988143609U 1988-11-02 1988-11-02 瞬間湯沸器の配管システム Expired - Lifetime JPH0615191Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988143609U JPH0615191Y2 (ja) 1988-11-02 1988-11-02 瞬間湯沸器の配管システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988143609U JPH0615191Y2 (ja) 1988-11-02 1988-11-02 瞬間湯沸器の配管システム

Publications (2)

Publication Number Publication Date
JPH0266777U true JPH0266777U (ja) 1990-05-21
JPH0615191Y2 JPH0615191Y2 (ja) 1994-04-20

Family

ID=31410582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988143609U Expired - Lifetime JPH0615191Y2 (ja) 1988-11-02 1988-11-02 瞬間湯沸器の配管システム

Country Status (1)

Country Link
JP (1) JPH0615191Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012207606A (ja) * 2011-03-30 2012-10-25 Hitachi Appliances Inc スクロール圧縮機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112235U (ja) * 1975-03-08 1976-09-10
JPS5966069U (ja) * 1982-10-26 1984-05-02 株式会社ガスタ− 瞬間湯沸器等における水撃音防止装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112235U (ja) * 1975-03-08 1976-09-10
JPS5966069U (ja) * 1982-10-26 1984-05-02 株式会社ガスタ− 瞬間湯沸器等における水撃音防止装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012207606A (ja) * 2011-03-30 2012-10-25 Hitachi Appliances Inc スクロール圧縮機

Also Published As

Publication number Publication date
JPH0615191Y2 (ja) 1994-04-20

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