IT1294768B1 - Valvola a membrana azionata da fluido - Google Patents

Valvola a membrana azionata da fluido

Info

Publication number
IT1294768B1
IT1294768B1 IT97MI002012A ITMI972012A IT1294768B1 IT 1294768 B1 IT1294768 B1 IT 1294768B1 IT 97MI002012 A IT97MI002012 A IT 97MI002012A IT MI972012 A ITMI972012 A IT MI972012A IT 1294768 B1 IT1294768 B1 IT 1294768B1
Authority
IT
Italy
Prior art keywords
fluid
diaphragm valve
valve operated
operated
diaphragm
Prior art date
Application number
IT97MI002012A
Other languages
English (en)
Inventor
Rudolf Moeller
Original Assignee
Mannesmann 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.)
Filing date
Publication date
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of ITMI972012A1 publication Critical patent/ITMI972012A1/it
Application granted granted Critical
Publication of IT1294768B1 publication Critical patent/IT1294768B1/it

Links

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
    • 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
    • F16K7/14—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 arranged to be deformed against a flat seat
    • F16K7/17—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 arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Diaphragms And Bellows (AREA)
IT97MI002012A 1996-09-12 1997-09-04 Valvola a membrana azionata da fluido IT1294768B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19638965A DE19638965C1 (de) 1996-09-12 1996-09-12 Fluidbetätigtes Membran-Ventil

Publications (2)

Publication Number Publication Date
ITMI972012A1 ITMI972012A1 (it) 1999-03-04
IT1294768B1 true IT1294768B1 (it) 1999-04-12

Family

ID=7806594

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002012A IT1294768B1 (it) 1996-09-12 1997-09-04 Valvola a membrana azionata da fluido

Country Status (4)

Country Link
US (1) US6003835A (it)
DE (1) DE19638965C1 (it)
FR (1) FR2753252B1 (it)
IT (1) IT1294768B1 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930787C2 (de) * 1999-07-03 2002-07-11 Festo Ag & Co Membranventil
US6412751B1 (en) * 2000-04-20 2002-07-02 Agilent Technologies, Inc. Extended range diaphragm valve and method for making same
US6896238B2 (en) 2000-04-20 2005-05-24 Agilent Technologies, Inc. Extended range diaphragm valve and method for making same
US6715733B2 (en) * 2001-08-08 2004-04-06 Agilent Technologies, Inc. High temperature micro-machined valve
US6637723B1 (en) 2001-09-06 2003-10-28 Entegris, Inc. Fluid valve
DE102004006845B4 (de) * 2004-02-12 2013-01-03 Opel Eisenach Gmbh Airbag-Gehäuse eines Kraftfahrzeuges
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
DE202005012403U1 (de) * 2005-08-06 2006-12-21 Hengst Gmbh & Co.Kg Pneumatisches Druckregelventil
GB2443260C (en) * 2006-10-26 2017-11-29 Cellnovo Ltd Micro-valve
US8235352B2 (en) * 2007-05-21 2012-08-07 Rain Bird Corporation Diaphragm valve for irrigation systems
EP2344792B1 (en) * 2008-10-09 2019-12-04 Watts Water Technologies, Inc. Shut off valve for a reverse osmosis water filtration system
JP5596639B2 (ja) * 2011-08-23 2014-09-24 Ｃｋｄ株式会社 液垂れ防止バルブ
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
JP5435439B2 (ja) * 2012-06-22 2014-03-05 Ｓｍｃ株式会社 二方弁
JP6011722B2 (ja) * 2013-05-24 2016-10-19 株式会社村田製作所 バルブ、流体制御装置
DE102016009402A1 (de) * 2016-08-02 2018-02-08 Wabco Europe Bvba Membranventilanordnung
US10780377B2 (en) 2016-11-30 2020-09-22 Watts Regulator Co. Sanitizing filter system and method for a residential water filtering system
US11674408B1 (en) * 2022-04-14 2023-06-13 Pratt & Whitney Canada Corp. Actively controlled bleed valve

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI30087A (fi) * 1958-12-10 Ratelband Johannes B Medelst ett tryckmedel manövrerad ventil
DE1152583B (de) * 1957-09-20 1963-08-08 Richard Pierpont Moore Membranventil
US3779274A (en) * 1972-11-21 1973-12-18 Robertshaw Controls Co Pressure regulator
US3844529A (en) * 1973-05-11 1974-10-29 Brandt Ind Fluid valve having a pressure responsive internal membrane
CH606878A5 (it) * 1975-11-18 1978-11-15 Sulzer Ag
DE2837537C2 (de) * 1978-08-28 1983-04-28 Gestra-KSB Vertriebsgesellschaft mbH & Co KG, 2800 Bremen Mehrstufiges, thermostatisches Ventil
US4304260A (en) * 1979-11-01 1981-12-08 Turner Charles R Flexible diaphragm valve device
DE3209786A1 (de) * 1982-03-15 1983-09-22 Euroseals GmbH & Co Dichtungstechnik KG, 2000 Hamburg Druckgesteuertes regulierventil
DE3219146A1 (de) * 1982-05-21 1983-11-24 Regel + Meßtechnik GmbH Regler- und Anlagenbau für Gas-Druckregelung, 3500 Kassel Druckmittelbetaetigtes membranventil
JPS62127883A (ja) 1985-11-29 1987-06-10 株式会社ソルテクニカ 照明式表示体の製造方法
JPS62127583A (ja) * 1985-11-29 1987-06-09 Fujikura Rubber Ltd ダイアフラム型パイロツト操作方向切換弁
US5104090A (en) * 1990-06-13 1992-04-14 The Toro Company Irrigation valve
DE4022129A1 (de) * 1990-07-11 1992-01-16 Mann & Hummel Filter Druckregelventil fuer den einbau in eine entlueftungsleitung an einer brennkraftmaschine
GB2253503B (en) * 1990-11-30 1994-05-25 Nec Corp Radio pager with a data display device
JPH04216220A (ja) * 1990-12-17 1992-08-06 Nec Commun Syst Ltd 無線呼び出しシステム
JP2551317B2 (ja) * 1993-04-26 1996-11-06 日本電気株式会社 無線選択呼出方式
JP3355254B2 (ja) * 1994-09-26 2002-12-09 エヌオーケー株式会社 ダイアフラムバルブ
DE4444782A1 (de) * 1994-12-15 1996-06-20 Herion Werke Kg Membranventil

Also Published As

Publication number Publication date
FR2753252B1 (fr) 2000-02-18
ITMI972012A1 (it) 1999-03-04
DE19638965C1 (de) 1998-05-07
US6003835A (en) 1999-12-21
FR2753252A1 (fr) 1998-03-13

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Legal Events

Date Code Title Description
0001 Granted