JPS59181376U - diaphragm valve - Google Patents

diaphragm valve

Info

Publication number
JPS59181376U
JPS59181376U JP7585983U JP7585983U JPS59181376U JP S59181376 U JPS59181376 U JP S59181376U JP 7585983 U JP7585983 U JP 7585983U JP 7585983 U JP7585983 U JP 7585983U JP S59181376 U JPS59181376 U JP S59181376U
Authority
JP
Japan
Prior art keywords
diaphragm
diaphragm valve
cushion rubber
valve
retainer
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
JP7585983U
Other languages
Japanese (ja)
Other versions
JPS6221820Y2 (en
Inventor
小林　昭行
正人 伊藤
Original Assignee
シ−ケ−デイ株式会社
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 シ−ケ−デイ株式会社 filed Critical シ−ケ−デイ株式会社
Priority to JP7585983U priority Critical patent/JPS59181376U/en
Publication of JPS59181376U publication Critical patent/JPS59181376U/en
Application granted granted Critical
Publication of JPS6221820Y2 publication Critical patent/JPS6221820Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms And Bellows (AREA)
  • 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図は従来のダイヤフラム弁の全容を示す縦断面図、
第２図は従来膜も典型的なダイヤフラム弁構成を示す断
面図、第３図はその改良品のダイヤフラム弁構成を示す
断面図、第４図は本考案の出願人が先に提案したダイヤ
フラム弁構成を示す断面図、第４図は本考案によるダイ
ヤフラム弁構成の実施例を示す断面図である。 図において、４は弁座、５はダイヤフラム、８はパイロ
ット弁孔、１４はダイヤフラム・リテイーナ、１５は基
布、１６はゴムクッション、１８は鳩目状金具をそれぞ
れ示す。Figure 1 is a longitudinal sectional view showing the entire structure of a conventional diaphragm valve.
Fig. 2 is a sectional view showing a typical diaphragm valve configuration, Fig. 3 is a sectional view showing an improved diaphragm valve structure, and Fig. 4 is a diaphragm valve previously proposed by the applicant of the present invention. FIG. 4 is a sectional view showing an embodiment of the diaphragm valve structure according to the present invention. In the figure, 4 is a valve seat, 5 is a diaphragm, 8 is a pilot valve hole, 14 is a diaphragm retainer, 15 is a base cloth, 16 is a rubber cushion, and 18 is an eyelet-like metal fitting.

Claims (1)

【実用新案登録請求の範囲】 ダイヤフラムが弁体の役目も兼ねた構造のダイヤフラム
弁において、 ダイヤフラムとダイヤフラム・リテイーナとの間に板状
のクッションゴムを配設し、かつこのクッションゴムと
ダイヤフラムとの間に、薄＜かつ柔軟性と滑りに富み、
クッションゴムより多少大きめのシートを挾んで組み立
てたことを特徴とするダイヤフラム弁。[Scope of claim for utility model registration] A diaphragm valve having a structure in which the diaphragm also serves as a valve body, in which a plate-shaped cushion rubber is disposed between the diaphragm and the diaphragm retainer, and the cushion rubber and the diaphragm are In between, it is thin, flexible and slippery,
A diaphragm valve characterized by being assembled by sandwiching a sheet slightly larger than cushion rubber.
JP7585983U 1983-05-20 1983-05-20 diaphragm valve Granted JPS59181376U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7585983U JPS59181376U (en) 1983-05-20 1983-05-20 diaphragm valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7585983U JPS59181376U (en) 1983-05-20 1983-05-20 diaphragm valve

Publications (2)

Publication Number Publication Date
JPS59181376U true JPS59181376U (en) 1984-12-04
JPS6221820Y2 JPS6221820Y2 (en) 1987-06-03

Family

ID=30205918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7585983U Granted JPS59181376U (en) 1983-05-20 1983-05-20 diaphragm valve

Country Status (1)

Country Link
JP (1) JPS59181376U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241475A (en) * 1985-08-14 1987-02-23 フイツシヤ−・コントロ−ルズ・インタ−ナシヨナル・インコ−ポレ−テツド Roll diaphragm regulating valve
KR100424099B1 (en) * 2000-04-06 2004-03-24 린나이코리아 주식회사 An electronic valve
US9840988B2 (en) 2014-04-28 2017-12-12 Hyundai Motor Company Separation chamber type anti-surge valve and commercial vehicle turbocharger system applying the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241475A (en) * 1985-08-14 1987-02-23 フイツシヤ−・コントロ−ルズ・インタ−ナシヨナル・インコ−ポレ−テツド Roll diaphragm regulating valve
KR100424099B1 (en) * 2000-04-06 2004-03-24 린나이코리아 주식회사 An electronic valve
US9840988B2 (en) 2014-04-28 2017-12-12 Hyundai Motor Company Separation chamber type anti-surge valve and commercial vehicle turbocharger system applying the same

Also Published As

Publication number Publication date
JPS6221820Y2 (en) 1987-06-03

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