JPS58149658U - non-return valve - Google Patents

non-return valve

Info

Publication number
JPS58149658U
JPS58149658U JP4765782U JP4765782U JPS58149658U JP S58149658 U JPS58149658 U JP S58149658U JP 4765782 U JP4765782 U JP 4765782U JP 4765782 U JP4765782 U JP 4765782U JP S58149658 U JPS58149658 U JP S58149658U
Authority
JP
Japan
Prior art keywords
return valve
valve
check
valve seat
changed
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
JP4765782U
Other languages
Japanese (ja)
Other versions
JPS6224875Y2 (en
Inventor
畑山 和彦
正孝 田中
Original Assignee
株式会社八光電機製作所
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 by 株式会社八光電機製作所 filed Critical 株式会社八光電機製作所
Priority to JP4765782U priority Critical patent/JPS58149658U/en
Publication of JPS58149658U publication Critical patent/JPS58149658U/en
Application granted granted Critical
Publication of JPS6224875Y2 publication Critical patent/JPS6224875Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図イ、口・・・従前の一実施例の側面断面図。 第2図・・・本考案の一実施例の側面断面図。 1・・・・・・逆止弁、1・・・・・・管筒、1a・・
・・・・弁座、1b・・・・・・弁体、2・・・・・・
管路、3・・・・・・逆止弁、3・・・・・・管筒、3
a、  3ab・・・・・・弁座、3C・・・・・・逆
止方向変換可能にした弁座。
FIG. 1A, Mouth...A side sectional view of a previous embodiment. FIG. 2: A side sectional view of an embodiment of the present invention. 1... Check valve, 1... Tube tube, 1a...
... Valve seat, 1b... Valve body, 2...
Pipe line, 3...Check valve, 3...Pipe tube, 3
a, 3ab... Valve seat, 3C... Valve seat that allows the non-return direction to be changed.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可撓性合成樹脂製管筒内に逆止方向を変換可能にした弁
座3Cを有した逆止弁。
A check valve that has a valve seat 3C that allows the check direction to be changed in a flexible synthetic resin tube.
JP4765782U 1982-03-31 1982-03-31 non-return valve Granted JPS58149658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4765782U JPS58149658U (en) 1982-03-31 1982-03-31 non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4765782U JPS58149658U (en) 1982-03-31 1982-03-31 non-return valve

Publications (2)

Publication Number Publication Date
JPS58149658U true JPS58149658U (en) 1983-10-07
JPS6224875Y2 JPS6224875Y2 (en) 1987-06-25

Family

ID=30058611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4765782U Granted JPS58149658U (en) 1982-03-31 1982-03-31 non-return valve

Country Status (1)

Country Link
JP (1) JPS58149658U (en)

Also Published As

Publication number Publication date
JPS6224875Y2 (en) 1987-06-25

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