JPS64772U - - Google Patents

Info

Publication number
JPS64772U
JPS64772U JP9586287U JP9586287U JPS64772U JP S64772 U JPS64772 U JP S64772U JP 9586287 U JP9586287 U JP 9586287U JP 9586287 U JP9586287 U JP 9586287U JP S64772 U JPS64772 U JP S64772U
Authority
JP
Japan
Prior art keywords
water
passage
resistance plate
water seal
utility
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
JP9586287U
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 JP9586287U priority Critical patent/JPS64772U/ja
Publication of JPS64772U publication Critical patent/JPS64772U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sliding Valves (AREA)

Description

【図面の簡単な説明】
第1図のaおよびbは、それぞれ本考案による
水封弁の実施例の正面図、第2図は抵抗板の平面
図である。第3図のa,bは、それぞれ従来の水
封弁の正面図である。第4図のa,b,cはそれ
ぞれ圧力波形図である。 1……パイプライン、2……水封管、3……水
封用水柱、4……排水口、5……水溜め、6……
抵抗板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水封用水柱通路の排出側近傍に通路と直角に抵
    抗板を装着することを特徴とする水封弁。
JP9586287U 1987-06-22 1987-06-22 Pending JPS64772U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9586287U JPS64772U (ja) 1987-06-22 1987-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9586287U JPS64772U (ja) 1987-06-22 1987-06-22

Publications (1)

Publication Number Publication Date
JPS64772U true JPS64772U (ja) 1989-01-05

Family

ID=30960974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9586287U Pending JPS64772U (ja) 1987-06-22 1987-06-22

Country Status (1)

Country Link
JP (1) JPS64772U (ja)

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