JPS603354U - diaphragm - Google Patents

diaphragm

Info

Publication number
JPS603354U
JPS603354U JP9533883U JP9533883U JPS603354U JP S603354 U JPS603354 U JP S603354U JP 9533883 U JP9533883 U JP 9533883U JP 9533883 U JP9533883 U JP 9533883U JP S603354 U JPS603354 U JP S603354U
Authority
JP
Japan
Prior art keywords
diaphragm
rubber layer
recess
thin metal
close contact
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
JP9533883U
Other languages
Japanese (ja)
Inventor
新一 山中
Original Assignee
株式会社　荒井製作所
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　荒井製作所 filed Critical 株式会社　荒井製作所
Priority to JP9533883U priority Critical patent/JPS603354U/en
Publication of JPS603354U publication Critical patent/JPS603354U/en
Pending legal-status Critical Current

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  • Diaphragms And Bellows (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]

図面は、本考案の実施例を示す縦断側面図である。 １・・・・・・ダイヤフラム、２・・・・・・ゴム部分
、３・・・・・・薄肉の金属、４・・・・・・凹所。The drawing is a longitudinal sectional side view showing an embodiment of the present invention. 1...Diaphragm, 2...Rubber part, 3...Thin metal, 4...Recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダイヤルフラムに於いて、表面をゴム層にし、これに密
着して裏面を薄肉の金属層にするとともに、該ダイヤフ
ラムの中央部に凹所を設けたことを特徴とするダイヤフ
ラム。A diaphragm characterized in that the surface of the dial phragm is made of a rubber layer, the back surface is made of a thin metal layer in close contact with the rubber layer, and a recess is provided in the center of the diaphragm.
JP9533883U 1983-06-21 1983-06-21 diaphragm Pending JPS603354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9533883U JPS603354U (en) 1983-06-21 1983-06-21 diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9533883U JPS603354U (en) 1983-06-21 1983-06-21 diaphragm

Publications (1)

Publication Number Publication Date
JPS603354U true JPS603354U (en) 1985-01-11

Family

ID=30227726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9533883U Pending JPS603354U (en) 1983-06-21 1983-06-21 diaphragm

Country Status (1)

Country Link
JP (1) JPS603354U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62292965A (en) * 1986-06-13 1987-12-19 Nhk Spring Co Ltd Partitioning film for separating gas chamber and liquid chamber in pressure container
WO1988008096A1 (en) * 1987-04-13 1988-10-20 Nok Corporation Diaphragm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62292965A (en) * 1986-06-13 1987-12-19 Nhk Spring Co Ltd Partitioning film for separating gas chamber and liquid chamber in pressure container
WO1988008096A1 (en) * 1987-04-13 1988-10-20 Nok Corporation Diaphragm

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