NL9200868A - Membraanventiel. - Google Patents

Membraanventiel. Download PDF

Info

Publication number: NL9200868A
Authority: NL; Netherlands
Prior art keywords: diaphragm valve; compression spring; valve according; screw; diaphragm
Prior art date: 1991-06-07

Application number

NL9200868A

Other languages

English (en)

Dutch (nl)

Original Assignee

Fischer Georg Rohrleitung

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.)

1991-06-07

Filing date

1992-05-18

Publication date

1993-01-04

1992-05-18 Application filed by Fischer Georg Rohrleitung filed Critical Fischer Georg Rohrleitung

1993-01-04 Publication of NL9200868A publication Critical patent/NL9200868A/nl

Links

239000012528 membrane Substances 0.000 title claims description 19
230000006835 compression Effects 0.000 claims description 19
238000007906 compression Methods 0.000 claims description 19
239000004033 plastic Substances 0.000 claims description 8
229920003023 plastic Polymers 0.000 claims description 8
229920001971 elastomer Polymers 0.000 claims description 7
239000000806 elastomer Substances 0.000 claims description 7
238000010438 heat treatment Methods 0.000 claims description 4
238000004804 winding Methods 0.000 claims description 4
-1 polytetrafluoroethylene Polymers 0.000 claims description 3
230000036316 preload Effects 0.000 claims description 3
229910000976 Electrical steel Inorganic materials 0.000 claims description 2
DYRBFMPPJATHRF-UHFFFAOYSA-N chromium silicon Chemical compound [Si].[Cr] DYRBFMPPJATHRF-UHFFFAOYSA-N 0.000 claims description 2
239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
239000000463 material Substances 0.000 description 4
239000002184 metal Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
230000001954 sterilising effect Effects 0.000 description 3
239000004743 Polypropylene Substances 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
238000004659 sterilization and disinfection Methods 0.000 description 2
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229940058401 polytetrafluoroethylene Drugs 0.000 description 1
229920002620 polyvinyl fluoride Polymers 0.000 description 1
239000000126 substance Substances 0.000 description 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Valve Housings (AREA)
Fluid-Driven Valves (AREA)
Temperature-Responsive Valves (AREA)
Diaphragms And Bellows (AREA)
Details Of Valves (AREA)

NL9200868A 1991-06-07 1992-05-18 Membraanventiel. NL9200868A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH171291		1991-06-07
CH1712/91A CH683364A5 (de)	1991-06-07	1991-06-07	Membranventil.

Publications (1)

Publication Number	Publication Date
NL9200868A true NL9200868A (nl)	1993-01-04

Family

ID=4216841

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL9200868A NL9200868A (nl)	1991-06-07	1992-05-18	Membraanventiel.

Country Status (9)

Country	Link
US (1)	US5205539A (de)
JP (1)	JP2633141B2 (de)
KR (1)	KR0152538B1 (de)
CH (1)	CH683364A5 (de)
DE (1)	DE4212477C2 (de)
FR (1)	FR2677426B1 (de)
GB (1)	GB2256696B (de)
IT (1)	IT1260499B (de)
NL (1)	NL9200868A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH688563A5 (de) *	1993-10-06	1997-11-14	Fischer Georg Rohrleitung	Anordnung zur Befestigung der Membrane eines Ventils.
DE4409133A1 (de) *	1994-03-17	1995-09-21	Bosch Gmbh Robert	Druckregelventil
US6789781B2 (en) *	2001-03-16	2004-09-14	Entegris, Inc.	Reinforced diaphragm valve
DE10204721A1 (de) *	2002-02-05	2003-08-21	Fischer Georg Rohrleitung	Federschraube
DE10204722A1 (de) *	2002-02-05	2003-09-18	Fischer Georg Rohrleitung	Membranventil
US7051757B2 (en) *	2003-06-13	2006-05-30	Mcmillan Company	Flow system with high resolution proportional valve with customizable performance
US8025053B1 (en) *	2003-06-26	2011-09-27	Mine Safety Appliances Company	Pressure regulator assembly
US8243864B2 (en) *	2004-11-19	2012-08-14	Qualcomm, Incorporated	Noise reduction filtering in a wireless communication system
SE532056C2 (sv) *	2007-02-02	2009-10-13	Millipore Ab	Ventiltätning
US8397745B2 (en)	2007-02-12	2013-03-19	Colt Irrigation, LLC	Fluid activated flow control apparatus
US9341281B2 (en)	2007-02-12	2016-05-17	Colt Irrigation Llc	Fluid activated flow control apparatus
DE102011080139A1 (de)	2011-07-29	2013-01-31	GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG	Membranventil
US10088849B2 (en)	2014-01-23	2018-10-02	Colt Irrigation, LLC	Fluid activated flow control apparatus
US9599286B2 (en)	2014-01-23	2017-03-21	Colt Irrigation, LLC	Fluid activated flow control apparatus
US10571937B1 (en)	2014-01-23	2020-02-25	Colt Irrigation, LLC	Valve control apparatus
US11125350B2 (en) *	2019-03-12	2021-09-21	Dresser, Llc	Valve control assembly
CN113074269B (zh) *	2021-03-23	2023-06-20	深圳市铱程机电设备有限公司	一种便于拆装检修的工业仪表st型电动头
CN115317755B (zh) *	2022-08-17	2025-04-18	威高(苏州)医疗科技有限公司	呼气阀及呼气阀系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3521674A (en) *	1968-06-24	1970-07-28	Beckman Instruments Inc	Sampling valve
CH532738A (de) *	1971-08-18	1973-01-15	Fischer Ag Georg	Fernsteuerbares Membranventil
DE7541730U (de) *	1975-12-30	1977-09-08	Mueller, Fritz, 7119 Criesbach	Membranventil
US4070004A (en) *	1976-03-01	1978-01-24	Waters Associates, Inc.	Diaphragm valve
DE2836244A1 (de) *	1978-08-18	1980-03-06	Fritz Mueller	Ventil
US4304257A (en) *	1980-07-01	1981-12-08	Instrumentation Laboratory Inc.	Valve with flexible sheet member
GB2173882B (en) *	1985-04-11	1988-11-23	Kim Prod Ltd	Improvement in diaphragm valves for corrosive liquids
DE3512393A1 (de) *	1985-04-17	1986-10-09	KIM Production Ltd., Haifa Bay	Membranventil
DE3546117C1 (en) *	1985-12-24	1987-02-12	Resistoflex Gmbh	Two-layer diaphragm for a diaphragm valve

1991
- 1991-06-07 CH CH1712/91A patent/CH683364A5/de not_active IP Right Cessation
1992
- 1992-04-14 DE DE4212477A patent/DE4212477C2/de not_active Expired - Lifetime
- 1992-05-18 NL NL9200868A patent/NL9200868A/nl not_active Application Discontinuation
- 1992-05-19 FR FR9206047A patent/FR2677426B1/fr not_active Expired - Fee Related
- 1992-05-29 IT ITMI921339A patent/IT1260499B/it active IP Right Grant
- 1992-06-03 US US07/893,136 patent/US5205539A/en not_active Expired - Fee Related
- 1992-06-05 GB GB9212030A patent/GB2256696B/en not_active Expired - Fee Related
- 1992-06-05 KR KR1019920009784A patent/KR0152538B1/ko not_active Expired - Fee Related
- 1992-06-08 JP JP4147585A patent/JP2633141B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1260499B (it)	1996-04-09
GB9212030D0 (en)	1992-07-15
ITMI921339A0 (it)	1992-05-29
FR2677426A1 (fr)	1992-12-11
KR0152538B1 (ko)	1998-10-15
JPH0666381A (ja)	1994-03-08
GB2256696A (en)	1992-12-16
FR2677426B1 (fr)	1994-05-20
US5205539A (en)	1993-04-27
CH683364A5 (de)	1994-02-28
GB2256696B (en)	1995-03-08
DE4212477C2 (de)	1997-09-25
KR930000867A (ko)	1993-01-15
JP2633141B2 (ja)	1997-07-23
ITMI921339A1 (it)	1993-11-29
DE4212477A1 (de)	1992-12-17

Legal Events

Date	Code	Title
1994-09-01	BA	A request for search or an international-type search has been filed
1994-12-01	BB	A search report has been drawn up
1995-04-03	BC	A request for examination has been filed
2000-02-01	BV	The patent application has lapsed

Publication	Publication Date	Title
US5205539A (en)	1993-04-27	Diaphragm valve
US6722632B2 (en)	2004-04-20	Thermally operated valve containing liquid and filler for automatically modulating the flow of fluids
AU658464B2 (en)	1995-04-13	Pipe coupling
US5480193A (en)	1996-01-02	Clamp for push-on couplings
JP5003962B2 (ja)	2012-08-22	バルブシール
NL1033110C2 (nl)	2008-03-26	Koppelingsysteem voor het in stromingsverbinding met elkaar brengen van pneumatische of hydraulische stuurcomponenten.
US5209440A (en)	1993-05-11	Hexagonal junction adapter with retaining shoulder
US5586749A (en)	1996-12-24	Composite polyethylene and transition valve
RU2206813C2 (ru)	2003-06-20	Муфта трубопровода
KR950005552B1 (ko)	1995-05-25	파이프 클립
US6019349A (en)	2000-02-01	Ball valve assemblies
EP0779958B1 (de)	2001-12-19	Vorrichtung zum verbinden von rohrteilstücken
IE903446A1 (en)	1991-04-10	High confidence tube plug
KR830010322A (ko)	1983-12-30	스터핑 박스(Stuffingbox) 조립체
GB2448461A (en)	2008-10-15	Valve in particular radiator valve and use of a valve of this type
US6371437B1 (en)	2002-04-16	Thermally operated valve for automatically modulating the flow of fluids and methods and tool for making the same
US20030197148A1 (en)	2003-10-23	Globe valve
CN1138674A (zh)	1996-12-25	校正装置
US1001798A (en)	1911-08-29	Return-bend pipe connection.
KR200357362Y1 (ko)	2004-07-27	체크밸브
CA2300928A1 (en)	1999-12-29	Sealing device
JPH11336725A (ja)	1999-12-07	フランジ締め付け装置及び方法
CA1231331A (en)	1988-01-12	Adaptor for wafer valves
US692371A (en)	1902-02-04	Automatic tightener for stuffing-boxes.
NL8502455A (nl)	1986-04-01	Instelbare paskoppeling.