JPS6230068U - - Google Patents

Info

Publication number
JPS6230068U
JPS6230068U JP12251185U JP12251185U JPS6230068U JP S6230068 U JPS6230068 U JP S6230068U JP 12251185 U JP12251185 U JP 12251185U JP 12251185 U JP12251185 U JP 12251185U JP S6230068 U JPS6230068 U JP S6230068U
Authority
JP
Japan
Prior art keywords
specific gravity
valve
axial center
flowing liquid
pivot
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
JP12251185U
Other languages
English (en)
Other versions
JPH0247328Y2 (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 JP12251185U priority Critical patent/JPH0247328Y2/ja
Publication of JPS6230068U publication Critical patent/JPS6230068U/ja
Application granted granted Critical
Publication of JPH0247328Y2 publication Critical patent/JPH0247328Y2/ja
Expired legal-status Critical Current

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  • Check Valves (AREA)

Description

【図面の簡単な説明】
図面は本考案逆止弁の実施例にを示し、第１図
は縦断正面図、第２図は同側面図、第３図は斜視
図で一部切欠して示す、第４図は同斜視図を分解
して示す、第５図は使用状態の一例を示す縦断正
面図、第６図は他の実施例を示す縦断正面図であ
る。 尚、図中、Ａ：逆止弁本体、ａ１：筒状弁箱、
ａ２：枢軸、ａ３：上部弁体、ａ４：下部弁体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筒状弁箱の軸芯を通り且つ軸芯に対して直角に
    枢軸を横架せしめ、その枢軸に上下一対の弁体を
    筒状弁箱の開口部一方側に向けて夫々開閉揺動自
    在に軸着装備すると共に、その上部弁体の比重を
    流動液体の比重より小さく、且つ下部弁体の比重
    を流動液体の比重より大きくしたことを特徴とす
    る逆止弁。
JP12251185U 1985-08-09 1985-08-09 Expired JPH0247328Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12251185U JPH0247328Y2 (ja) 1985-08-09 1985-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12251185U JPH0247328Y2 (ja) 1985-08-09 1985-08-09

Publications (2)

Publication Number Publication Date
JPS6230068U true JPS6230068U (ja) 1987-02-23
JPH0247328Y2 JPH0247328Y2 (ja) 1990-12-12

Family

ID=31012764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12251185U Expired JPH0247328Y2 (ja) 1985-08-09 1985-08-09

Country Status (1)

Country Link
JP (1) JPH0247328Y2 (ja)

Also Published As

Publication number Publication date
JPH0247328Y2 (ja) 1990-12-12

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