JPS60158080U - Check valve fixing device - Google Patents

Check valve fixing device

Info

Publication number
JPS60158080U
JPS60158080U JP4495884U JP4495884U JPS60158080U JP S60158080 U JPS60158080 U JP S60158080U JP 4495884 U JP4495884 U JP 4495884U JP 4495884 U JP4495884 U JP 4495884U JP S60158080 U JPS60158080 U JP S60158080U
Authority
JP
Japan
Prior art keywords
check valve
fixing device
fixed body
valve fixing
engagement
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
JP4495884U
Other languages
Japanese (ja)
Inventor
染谷　久雄
紀生 松本
淡中　龍三
Original Assignee
藤倉ゴム工業株式会社
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 藤倉ゴム工業株式会社 filed Critical 藤倉ゴム工業株式会社
Priority to JP4495884U priority Critical patent/JPS60158080U/en
Publication of JPS60158080U publication Critical patent/JPS60158080U/en
Pending legal-status Critical Current

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  • 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 drawings]

第１図は本考案の一実施例を示す断面図、第２図は他方
固定体の半断面図、第３図は一方固定体の半断面図、第
４図は第１の従来公知例を示す断　４面図、第５図は第
２の従来公知例を示す断面図、である。 ２１・・・・・・逆止弁、２３・・・・・・係合鍔、２
７・・・・・・一方固定体、２８・・・・・・受部、３
１・・・・・・環状筒、３４・・・・・・係合凸部、３
６・・・・・・他方固定体、３７・・・・・・挿入筒、
３８・・・・・・係合凹部、４１・・・・・・開口縁。Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a half sectional view of the other fixed body, Fig. 3 is a half sectional view of one fixed body, and Fig. 4 shows the first known example. FIG. 5 is a sectional view showing a second conventionally known example. 21... Check valve, 23... Engaging flange, 2
7... One side fixed body, 28... Receiving part, 3
1... Annular tube, 34... Engagement convex portion, 3
6...other fixed body, 37...insertion tube,
38... Engagement recess, 41... Opening edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軟弾性材にて形成した逆止弁の係合鍔を当接する受部を
環状筒の一端に設けるとともに環状筒内周に係合凸部を
突設した一方固定体と、この一方固定体の環状筒内に挿
入するとともに開口縁を係合鍔に押圧する挿入筒の外周
に、係合凸部を係合する係合凹部を形成した他方固定体
とから成ることを特徴とする逆止弁の固定装置。A one-side fixed body is provided with a receiving part at one end of an annular cylinder that abuts the engaging flange of a check valve formed of a soft elastic material, and an engaging protrusion protrudes from the inner periphery of the annular cylinder; A check valve comprising an insertion tube that is inserted into an annular tube and presses an opening edge against an engagement collar, and the other fixed body having an engagement concave portion that engages an engagement convex portion formed on the outer periphery of the insertion tube. fixation device.
JP4495884U 1984-03-30 1984-03-30 Check valve fixing device Pending JPS60158080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4495884U JPS60158080U (en) 1984-03-30 1984-03-30 Check valve fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4495884U JPS60158080U (en) 1984-03-30 1984-03-30 Check valve fixing device

Publications (1)

Publication Number Publication Date
JPS60158080U true JPS60158080U (en) 1985-10-21

Family

ID=30558015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4495884U Pending JPS60158080U (en) 1984-03-30 1984-03-30 Check valve fixing device

Country Status (1)

Country Link
JP (1) JPS60158080U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020151004A (en) * 2019-03-18 2020-09-24 信越ポリマー株式会社 Check valve assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911090A (en) * 1972-05-25 1974-01-31
JPS5338021B2 (en) * 1973-09-25 1978-10-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911090A (en) * 1972-05-25 1974-01-31
JPS5338021B2 (en) * 1973-09-25 1978-10-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020151004A (en) * 2019-03-18 2020-09-24 信越ポリマー株式会社 Check valve assembly

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