JPS58109668U - check valve device - Google Patents

check valve device

Info

Publication number
JPS58109668U
JPS58109668U JP692582U JP692582U JPS58109668U JP S58109668 U JPS58109668 U JP S58109668U JP 692582 U JP692582 U JP 692582U JP 692582 U JP692582 U JP 692582U JP S58109668 U JPS58109668 U JP S58109668U
Authority
JP
Japan
Prior art keywords
check valve
valve device
valve body
guide
guide rod
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
JP692582U
Other languages
Japanese (ja)
Inventor
窪田　義弘
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP692582U priority Critical patent/JPS58109668U/en
Publication of JPS58109668U publication Critical patent/JPS58109668U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は本考案の＝実施例の逆止弁装置の縦断面図、第
２図は同横断面図、第３図は従来の逆止　　−弁装置の
縦断面図、第４図は同横断面図である。 ８・・・・・・弁ボックス、９・・曲弁座、１ｏ・・曲
進止弁弁体、１２・・・・・・ガイド棒、１３・・曲ガ
イド孔、１４・・・・・・溝。Fig. 1 is a longitudinal cross-sectional view of a check valve device according to an embodiment of the present invention, Fig. 2 is a cross-sectional view thereof, Fig. 3 is a longitudinal cross-sectional view of a conventional check valve device, and Fig. 4 is a longitudinal cross-sectional view of the same. FIG. 8...Valve box, 9...Curved valve seat, 1o...Curved stop valve body, 12...Guide rod, 13...Curved guide hole, 14... ·groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 逆止弁弁体と弁ボックスを備え、前記逆止弁弁体のガイ
ド棒を弁ボックスに設けた有底のガイド孔に嵌め合わせ
て前記逆止弁弁体の移動ガイド部を構成し、前記ガイド
棒の外周とガイド孔の内周のいずれか一方に軸方向の溝
を設けてなる逆止弁装置。a check valve body and a valve box, a guide rod of the check valve body is fitted into a bottomed guide hole provided in the valve box to constitute a movement guide portion of the check valve body; A check valve device in which an axial groove is provided on either the outer periphery of a guide rod or the inner periphery of a guide hole.
JP692582U 1982-01-20 1982-01-20 check valve device Pending JPS58109668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP692582U JPS58109668U (en) 1982-01-20 1982-01-20 check valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP692582U JPS58109668U (en) 1982-01-20 1982-01-20 check valve device

Publications (1)

Publication Number Publication Date
JPS58109668U true JPS58109668U (en) 1983-07-26

Family

ID=30019702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP692582U Pending JPS58109668U (en) 1982-01-20 1982-01-20 check valve device

Country Status (1)

Country Link
JP (1) JPS58109668U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021107721A (en) * 2019-12-27 2021-07-29 ジヤトコ株式会社 Valve device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832926B1 (en) * 1966-08-14 1973-10-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832926B1 (en) * 1966-08-14 1973-10-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021107721A (en) * 2019-12-27 2021-07-29 ジヤトコ株式会社 Valve device

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