JPS6281774U - - Google Patents

Info

Publication number
JPS6281774U
JPS6281774U JP17045185U JP17045185U JPS6281774U JP S6281774 U JPS6281774 U JP S6281774U JP 17045185 U JP17045185 U JP 17045185U JP 17045185 U JP17045185 U JP 17045185U JP S6281774 U JPS6281774 U JP S6281774U
Authority
JP
Japan
Prior art keywords
valve
water supply
supply pipe
opening
valve chamber
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
JP17045185U
Other languages
English (en)
Other versions
JPH0349337Y2 (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 JP17045185U priority Critical patent/JPH0349337Y2/ja
Publication of JPS6281774U publication Critical patent/JPS6281774U/ja
Application granted granted Critical
Publication of JPH0349337Y2 publication Critical patent/JPH0349337Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Float Valves (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例を示す縦断正面図、
第２，３図は同上の導圧弁の作動状態を拡大して
示す要部断面図、第４図は従来例を示す縦断正面
図である。 １……Ｔ字管、２……分岐管部、３……継ぎ管
、４……補修弁、５……空気弁、６……弁箱、１
９……連通管、２０……止弁、２５……導圧弁、
２６……弁本体、２７……弁体、２７ａ……閉鎖
部、２７ｂ，２７ｃ……ガイド部、２７ｄ，２７
ｅ……連通孔、２８……弁室、３０……ストツプ
部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 送水管路の上部に空気弁を設置し、この空気弁
    の弁箱内に上端が開口し、下端が前記送水管路の
    管央部に縦向き突出して開口した連通管を配設し
    た空気弁の凍結防止装置において、一側開口部及
    び他側開口部を有する弁室と、該弁室からほぼ直
    角の外向きに開口した分岐口とを具えた弁本体の
    該分岐口を、弁室の両開口部を送水管路の軸線を
    向かせて前記連通管の下端部に嵌挿固着し、さら
    に送水管路の一側からの送水によつて弁室の一側
    開口部と分岐口が連通する位置と、送水管路の他
    側からの送水によつて弁室の他側開口部と分岐口
    が連通する位置との２つの位置に切換可能な弁体
    を、弁室内に摺動自在に配設したことを特徴とす
    る空気弁の凍結防止装置。
JP17045185U 1985-11-07 1985-11-07 Expired JPH0349337Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17045185U JPH0349337Y2 (ja) 1985-11-07 1985-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17045185U JPH0349337Y2 (ja) 1985-11-07 1985-11-07

Publications (2)

Publication Number Publication Date
JPS6281774U true JPS6281774U (ja) 1987-05-25
JPH0349337Y2 JPH0349337Y2 (ja) 1991-10-22

Family

ID=31105195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17045185U Expired JPH0349337Y2 (ja) 1985-11-07 1985-11-07

Country Status (1)

Country Link
JP (1) JPH0349337Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011506861A (ja) * 2007-12-06 2011-03-03 リヴリン，エイタン 低電力の電動サーモスタット式混合弁
JP2016180454A (ja) * 2015-03-24 2016-10-13 日本電産トーソク株式会社 スプール切換弁装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011506861A (ja) * 2007-12-06 2011-03-03 リヴリン，エイタン 低電力の電動サーモスタット式混合弁
JP2016180454A (ja) * 2015-03-24 2016-10-13 日本電産トーソク株式会社 スプール切換弁装置

Also Published As

Publication number Publication date
JPH0349337Y2 (ja) 1991-10-22

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