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JPH0288058U - - Google Patents

Info

Publication number
JPH0288058U
JPH0288058U JP16879788U JP16879788U JPH0288058U JP H0288058 U JPH0288058 U JP H0288058U JP 16879788 U JP16879788 U JP 16879788U JP 16879788 U JP16879788 U JP 16879788U JP H0288058 U JPH0288058 U JP H0288058U
Authority
JP
Japan
Prior art keywords
diaphragm
base fabric
protrusions
view
sectional
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
JP16879788U
Other languages
Japanese (ja)
Other versions
JPH0627876Y2 (en
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 filed Critical
Priority to JP1988168797U priority Critical patent/JPH0627876Y2/en
Publication of JPH0288058U publication Critical patent/JPH0288058U/ja
Application granted granted Critical
Publication of JPH0627876Y2 publication Critical patent/JPH0627876Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Diaphragms And Bellows (AREA)

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のダイアフラムのフ
ランジ部の断面図、第２図ａおよびｂは同実施例
のダイアフラムの成形方法を示す説明図、第３図
は同実施例のダイアフラムを取り付けた装置の断
面図、第４図は同装置におけるダイアフラムのフ
ランジ部を示す断面図、第５図は従来のダイアフ
ラムのフランジ部の断面図、第６図は同従来例の
フランジ部の取り付け状態を示す断面図、第７図
は第５図のダイアフラムの成形方法の一例を示す
概略断面図である。 符号の説明、１……ダイアフラム、２……基布
、３……フランジ部、４……糸ビード（突起部）
、５……凹部。 Fig. 1 is a cross-sectional view of the flange portion of a diaphragm according to an embodiment of the present invention, Figs. 2 a and b are explanatory diagrams showing a method of forming a diaphragm according to the embodiment, and Fig. 3 is an installation of the diaphragm according to the embodiment. 4 is a sectional view showing the flange portion of the diaphragm in the same device, FIG. 5 is a sectional view of the flange portion of a conventional diaphragm, and FIG. 6 is a sectional view showing how the flange portion of the conventional example is attached. The sectional view shown in FIG. 7 is a schematic sectional view showing an example of a method for forming the diaphragm shown in FIG. 5. Explanation of symbols, 1...Diaphragm, 2...Base fabric, 3...Flange part, 4...Thread bead (protrusion part)
, 5... recess.

Claims (1)

【実用新案登録請求の範囲】 フランジ部に環状の突起部が設けられた基布入
のダイアフラムにおいて、 前記突起部を少なくとも２条設け、この突起部
と突起部との間の凹部に基布を埋没せしめて成る
ことを特徴とするダイアフラム。[Claims for Utility Model Registration] A diaphragm containing a base fabric and having an annular protrusion on the flange, wherein at least two of the protrusions are provided, and the base fabric is provided in the recess between the protrusions. A diaphragm characterized by being buried.
JP1988168797U 1988-12-27 1988-12-27 Diaphragm Expired - Lifetime JPH0627876Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988168797U JPH0627876Y2 (en) 1988-12-27 1988-12-27 Diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988168797U JPH0627876Y2 (en) 1988-12-27 1988-12-27 Diaphragm

Publications (2)

Publication Number Publication Date
JPH0288058U true JPH0288058U (en) 1990-07-12
JPH0627876Y2 JPH0627876Y2 (en) 1994-07-27

Family

ID=31458292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988168797U Expired - Lifetime JPH0627876Y2 (en) 1988-12-27 1988-12-27 Diaphragm

Country Status (1)

Country Link
JP (1) JPH0627876Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005098342A (en) * 2003-09-24 2005-04-14 Nok Corp Diaphragm
WO2011122424A1 (en) * 2010-03-29 2011-10-06 Nok株式会社 Diaphragm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089468A (en) * 1980-12-12 1982-06-23 Bendix Ltd Clamping actuator diaphragm
JPS5991045A (en) * 1982-11-18 1984-05-25 Nok Corp Molding method and mold for diaphragm
GB2188700A (en) * 1986-04-01 1987-10-07 Bendix Ltd Fluid pressure diaphragm brake actuator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089468A (en) * 1980-12-12 1982-06-23 Bendix Ltd Clamping actuator diaphragm
JPS5991045A (en) * 1982-11-18 1984-05-25 Nok Corp Molding method and mold for diaphragm
GB2188700A (en) * 1986-04-01 1987-10-07 Bendix Ltd Fluid pressure diaphragm brake actuator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005098342A (en) * 2003-09-24 2005-04-14 Nok Corp Diaphragm
WO2011122424A1 (en) * 2010-03-29 2011-10-06 Nok株式会社 Diaphragm
JP2011208675A (en) * 2010-03-29 2011-10-20 Nok Corp Diaphragm
CN102822573A (en) * 2010-03-29 2012-12-12 Nok株式会社 Diaphragm

Also Published As

Publication number Publication date
JPH0627876Y2 (en) 1994-07-27

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