JPS5833862U - diaphragm - Google Patents

diaphragm

Info

Publication number
JPS5833862U
JPS5833862U JP12750181U JP12750181U JPS5833862U JP S5833862 U JPS5833862 U JP S5833862U JP 12750181 U JP12750181 U JP 12750181U JP 12750181 U JP12750181 U JP 12750181U JP S5833862 U JPS5833862 U JP S5833862U
Authority
JP
Japan
Prior art keywords
diaphragm
attachment
mounting portion
mounting
flexible portion
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
JP12750181U
Other languages
Japanese (ja)
Other versions
JPS6243177Y2 (en
Inventor
博之 二家本
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP12750181U priority Critical patent/JPS5833862U/en
Publication of JPS5833862U publication Critical patent/JPS5833862U/en
Application granted granted Critical
Publication of JPS6243177Y2 publication Critical patent/JPS6243177Y2/ja
Granted 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]

第１図は従来のダイアフラムの取付部を示す一部断面図
、第２図は本考案の一実施例のダイアフラムの取付部を
示す一部断面図、第３図は本考案の他の実施例のダイア
フラムの取付部を示す一部断面図、第４図は本考案の一
実施例のダイアフラムの中央の取付部を示す一部断面図
である。 １・・・取付部、３．４・・・ケース、５，６・・・周
縁部、７・・・可撓部、８・・・離反面、１０・・・ダ
イアフラム、１１・・・可撓部、１２・・・取付部、１
３．１３’・・・ケース、１４．１４’・・・離反面、
１５．１５’・・・取付接面、１６．１６’・・・凸起
部、１８．１８’・・・小凸起部、２０・・・空室、３
０．３０’・・・取付板、３１・・・取付部、３２．３
２’・・・外周縁、３３゜３３′・・・離反面、３４．
３４’・・・凸起部。 第３図 第４図　　　　′Fig. 1 is a partial sectional view showing the mounting part of a conventional diaphragm, Fig. 2 is a partial sectional view showing the diaphragm mounting part of one embodiment of the present invention, and Fig. 3 is another embodiment of the present invention. FIG. 4 is a partial cross-sectional view showing the mounting part of the diaphragm in the embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Mounting part, 3.4... Case, 5, 6... Peripheral part, 7... Flexible part, 8... Separation surface, 10... Diaphragm, 11... Possible Flexible part, 12... Attachment part, 1
3.13'...Case, 14.14'...Separation surface,
15.15'...Mounting surface, 16.16'...Protrusion, 18.18'...Small protrusion, 20...Vacancy, 3
0.30'...Mounting plate, 31...Mounting part, 32.3
2'...outer periphery, 33°33'...separation surface, 34.
34'...Convex part. Figure 3 Figure 4 ′

Claims (1)

【実用新案登録請求の範囲】 取付部１２．３１と膜状をした可撓部１１とを有し、少
なくとも前記可撓部１１の前記取付部１２．３１近傍に
環状の凸起部１６．１６’。 ３４．３４’を設け、前記取付部１２．３１を保持する
相手部材の取付接面端部の離反面１４゜１４’、３３．
３３’に前記凸起部１６．１６’。 ３４．３４’の先端側を密接させるようにしたゴム状弾
性材製のダイアフラム。[Claims for Utility Model Registration] It has a mounting portion 12.31 and a membrane-shaped flexible portion 11, and at least an annular protrusion 16.16 near the mounting portion 12.31 of the flexible portion 11. '. 34.34' are provided, and the separation surface 14°14' of the attachment surface end of the mating member that holds the attachment portion 12.31, 33.
33' is the convex portion 16.16'. 34. A diaphragm made of rubber-like elastic material whose 34' tips are brought into close contact with each other.
JP12750181U 1981-08-28 1981-08-28 diaphragm Granted JPS5833862U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12750181U JPS5833862U (en) 1981-08-28 1981-08-28 diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12750181U JPS5833862U (en) 1981-08-28 1981-08-28 diaphragm

Publications (2)

Publication Number Publication Date
JPS5833862U true JPS5833862U (en) 1983-03-05
JPS6243177Y2 JPS6243177Y2 (en) 1987-11-09

Family

ID=29921227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12750181U Granted JPS5833862U (en) 1981-08-28 1981-08-28 diaphragm

Country Status (1)

Country Link
JP (1) JPS5833862U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1151218A (en) * 1997-06-04 1999-02-26 Furon Co Valve, poppet, flow control valve device and flow controlling method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538464U (en) * 1976-07-07 1978-01-24
JPS5547001A (en) * 1978-09-29 1980-04-02 Nissin Kogyo Kk Reservoir for two-wheeled vehicle master cylinder
JPS5656918U (en) * 1979-10-11 1981-05-16
JPS5697661U (en) * 1979-12-26 1981-08-03

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538464B2 (en) * 1973-05-17 1978-03-29

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538464U (en) * 1976-07-07 1978-01-24
JPS5547001A (en) * 1978-09-29 1980-04-02 Nissin Kogyo Kk Reservoir for two-wheeled vehicle master cylinder
JPS5656918U (en) * 1979-10-11 1981-05-16
JPS5697661U (en) * 1979-12-26 1981-08-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1151218A (en) * 1997-06-04 1999-02-26 Furon Co Valve, poppet, flow control valve device and flow controlling method

Also Published As

Publication number Publication date
JPS6243177Y2 (en) 1987-11-09

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