FR2373734A1 - Soupape a membrane - Google Patents

Soupape a membrane

Info

Publication number: FR2373734A1
Authority: FR; France
Prior art keywords: valve housing; valve; diaphragm; valve cover; diaphragm valve
Prior art date: 1976-12-07
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

FR7701748A

Other languages

English (en)

French (fr)

Other versions

FR2373734B3 (2

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Klein Schanzlin and Becker AG

Original Assignee

Klein Schanzlin and Becker AG

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.)

1976-12-07

Filing date

1977-01-21

Publication date

1978-07-07

1977-01-21 Application filed by Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG

1978-07-07 Publication of FR2373734A1 publication Critical patent/FR2373734A1/fr

1979-03-02 Application granted granted Critical

1979-03-02 Publication of FR2373734B3 publication Critical patent/FR2373734B3/fr

Status Granted legal-status Critical Current

Links

239000011324 bead Substances 0.000 abstract 2
238000006073 displacement reaction Methods 0.000 abstract 1
230000000284 resting effect Effects 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0236—Diaphragm cut-off apparatus
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid-Driven Valves (AREA)
Diaphragms And Bellows (AREA)
Reciprocating Pumps (AREA)
Braking Systems And Boosters (AREA)
Check Valves (AREA)

FR7701748A 1976-12-07 1977-01-21 Soupape a membrane Granted FR2373734A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2655248		1976-12-07

Publications (2)

Publication Number	Publication Date
FR2373734A1 true FR2373734A1 (fr)	1978-07-07
FR2373734B3 FR2373734B3 (2)	1979-03-02

Family

ID=5994802

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7701748A Granted FR2373734A1 (fr)	1976-12-07	1977-01-21	Soupape a membrane

Country Status (8)

Country	Link
BE (1)	BE861572A (2)
BR (1)	BR7708117A (2)
CH (1)	CH624456A5 (2)
ES (1)	ES464810A1 (2)
FR (1)	FR2373734A1 (2)
IT (1)	IT1087895B (2)
LU (1)	LU78635A1 (2)
NL (1)	NL7712240A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001280518A (ja) *	2000-03-31	2001-10-10	Toyo Stainless Kogyo Kk	ダイアフラム弁
EP1138989A3 (en) *	2000-03-31	2003-05-14	Toyo Stainless Steel Industries Co., Ltd.	Diaphragm valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7712663B2 (ja) *	2021-09-06	2025-07-24	アドバンス電気工業株式会社	ダイアフラム弁

1977
- 1977-01-21 FR FR7701748A patent/FR2373734A1/fr active Granted
- 1977-11-07 NL NL7712240A patent/NL7712240A/xx not_active Application Discontinuation
- 1977-11-08 CH CH1360077A patent/CH624456A5/de not_active IP Right Cessation
- 1977-11-10 IT IT2954277A patent/IT1087895B/it active
- 1977-12-05 LU LU78635A patent/LU78635A1/xx unknown
- 1977-12-06 ES ES464810A patent/ES464810A1/es not_active Expired
- 1977-12-06 BR BR7708117A patent/BR7708117A/pt unknown
- 1977-12-07 BE BE183222A patent/BE861572A/xx not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001280518A (ja) *	2000-03-31	2001-10-10	Toyo Stainless Kogyo Kk	ダイアフラム弁
EP1138989A3 (en) *	2000-03-31	2003-05-14	Toyo Stainless Steel Industries Co., Ltd.	Diaphragm valve

Also Published As

Publication number	Publication date
ES464810A1 (es)	1978-09-01
LU78635A1 (2)	1978-04-20
IT1087895B (it)	1985-06-04
FR2373734B3 (2)	1979-03-02
NL7712240A (nl)	1978-06-09
BR7708117A (pt)	1978-07-25
CH624456A5 (en)	1981-07-31
BE861572A (fr)	1978-03-31

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