DE4039766C1 - - Google Patents

Info

Publication number
DE4039766C1
DE4039766C1 DE4039766A DE4039766A DE4039766C1 DE 4039766 C1 DE4039766 C1 DE 4039766C1 DE 4039766 A DE4039766 A DE 4039766A DE 4039766 A DE4039766 A DE 4039766A DE 4039766 C1 DE4039766 C1 DE 4039766C1
Authority
DE
Germany
Prior art keywords
control valve
sealing member
hollow body
valve according
valve seat
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.)
Expired - Lifetime
Application number
DE4039766A
Other languages
German (de)
English (en)
Inventor
Klaus 6944 Hemsbach De Mertens
Andreas 6000 Frankfurt De Sausner
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to DE4039766A priority Critical patent/DE4039766C1/de
Priority to DE59102632T priority patent/DE59102632D1/de
Priority to EP91114751A priority patent/EP0490027B1/de
Priority to ES91114751T priority patent/ES2057685T3/es
Priority to US07/788,981 priority patent/US5188337A/en
Priority to JP3328643A priority patent/JP2544859B2/ja
Application granted granted Critical
Publication of DE4039766C1 publication Critical patent/DE4039766C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
  • Sliding Valves (AREA)
DE4039766A 1990-12-13 1990-12-13 Expired - Lifetime DE4039766C1 (enExample)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE4039766A DE4039766C1 (enExample) 1990-12-13 1990-12-13
DE59102632T DE59102632D1 (de) 1990-12-13 1991-09-02 Regelventil mit Druckausgleich.
EP91114751A EP0490027B1 (de) 1990-12-13 1991-09-02 Regelventil mit Druckausgleich
ES91114751T ES2057685T3 (es) 1990-12-13 1991-09-02 Valvula de regulacion con compensacion de presion.
US07/788,981 US5188337A (en) 1990-12-13 1991-11-07 Control valve with pressure equalization
JP3328643A JP2544859B2 (ja) 1990-12-13 1991-12-12 圧力補償式調節弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4039766A DE4039766C1 (enExample) 1990-12-13 1990-12-13

Publications (1)

Publication Number Publication Date
DE4039766C1 true DE4039766C1 (enExample) 1992-06-04

Family

ID=6420207

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4039766A Expired - Lifetime DE4039766C1 (enExample) 1990-12-13 1990-12-13
DE59102632T Expired - Lifetime DE59102632D1 (de) 1990-12-13 1991-09-02 Regelventil mit Druckausgleich.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59102632T Expired - Lifetime DE59102632D1 (de) 1990-12-13 1991-09-02 Regelventil mit Druckausgleich.

Country Status (5)

Country Link
US (1) US5188337A (enExample)
EP (1) EP0490027B1 (enExample)
JP (1) JP2544859B2 (enExample)
DE (2) DE4039766C1 (enExample)
ES (1) ES2057685T3 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050151A1 (de) * 2007-10-19 2009-04-23 Gudzulic, Miro, Dipl.-Ing. (FH) Druckentlastetes Schaltventil und Federanlage
DE102011018479A1 (de) * 2011-04-21 2012-10-25 Khs Gmbh Flüssigkeitsventil

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584467A (en) * 1993-09-13 1996-12-17 Echlin Inc. Linear gaseous fuel flow controller
US5899367A (en) * 1996-07-31 1999-05-04 Mcdonnell Douglas Corporation Automated dispenser
JP3946830B2 (ja) * 1997-04-04 2007-07-18 株式会社ミヤワキ 熱応動式蒸気トラップ
US6703560B2 (en) * 1998-09-15 2004-03-09 International Business Machines Corporation Stress resistant land grid array (LGA) module and method of forming the same
US6609698B1 (en) 2000-10-25 2003-08-26 Arichell Technologies, Inc. Ferromagnetic/fluid valve actuator
US6948697B2 (en) * 2000-02-29 2005-09-27 Arichell Technologies, Inc. Apparatus and method for controlling fluid flow
US20070241298A1 (en) * 2000-02-29 2007-10-18 Kay Herbert Electromagnetic apparatus and method for controlling fluid flow
US7921480B2 (en) 2001-11-20 2011-04-12 Parsons Natan E Passive sensors and control algorithms for faucets and bathroom flushers
US7437778B2 (en) * 2001-12-04 2008-10-21 Arichell Technologies Inc. Automatic bathroom flushers
AU2002351230A1 (en) * 2001-12-04 2003-06-17 Arichell Technologies, Inc. Electronic faucets for long-term operation
US7396000B2 (en) 2001-12-04 2008-07-08 Arichell Technologies Inc Passive sensors for automatic faucets and bathroom flushers
EP1466118A4 (en) * 2001-12-26 2008-11-12 Arichell Tech Inc BATHROOM WASHERS WITH NEW SENSORS AND CONTROLS
US9169626B2 (en) * 2003-02-20 2015-10-27 Fatih Guler Automatic bathroom flushers
US20060006354A1 (en) * 2002-12-04 2006-01-12 Fatih Guler Optical sensors and algorithms for controlling automatic bathroom flushers and faucets
US6752371B2 (en) * 2002-06-19 2004-06-22 Arichell Technologies, Inc. Valve actuator having small isolated plunger
EP1558866A4 (en) * 2002-06-24 2010-03-03 Arichell Tech Inc AUTOMATED WATER SUPPLY SYSTEMS WITH FEEDBACK CONTROL
US7731154B2 (en) * 2002-12-04 2010-06-08 Parsons Natan E Passive sensors for automatic faucets and bathroom flushers
US20110017929A1 (en) * 2003-02-20 2011-01-27 Fatih Guler Low volume automatic bathroom flushers
USD598974S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Automatic bathroom flusher cover
CA2458063C (en) 2003-02-20 2013-04-30 Arichell Technologies, Inc. Toilet flushers with modular design
US6907897B2 (en) * 2003-06-26 2005-06-21 Planar Systems, Inc. Diaphragm valve for high-temperature precursor supply in atomic layer deposition
US7021330B2 (en) * 2003-06-26 2006-04-04 Planar Systems, Inc. Diaphragm valve with reliability enhancements for atomic layer deposition
US6941963B2 (en) * 2003-06-26 2005-09-13 Planar Systems, Inc. High-speed diaphragm valve for atomic layer deposition
USD620554S1 (en) 2004-02-20 2010-07-27 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598978S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD621909S1 (en) 2004-02-20 2010-08-17 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598975S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599885S1 (en) 2004-02-20 2009-09-08 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599435S1 (en) 2004-02-20 2009-09-01 Sloan Valve Company Enclosure for automatic bathroom flusher
USD600781S1 (en) 2004-02-20 2009-09-22 Sloan Valve Company Enclosure for automatic bathroom flusher
USD602561S1 (en) 2004-02-20 2009-10-20 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599886S1 (en) 2004-02-20 2009-09-08 Sloan Valve Company Enclosure for automatic bathroom flusher
USD601224S1 (en) 2004-02-20 2009-09-29 Sloan Valve Company Enclosure for automatic bathroom flusher
USD599436S1 (en) 2004-02-20 2009-09-01 Sloan Valve Company Enclosure for automatic bathroom flusher
USD623268S1 (en) 2004-02-20 2010-09-07 Sloan Valve Company Enclosure for automatic bathroom flusher
USD629069S1 (en) 2004-02-20 2010-12-14 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598977S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD598976S1 (en) 2004-02-20 2009-08-25 Sloan Valve Company Enclosure for automatic bathroom flusher
USD600318S1 (en) 2004-02-20 2009-09-15 Sloan Valve Company Enclosure for automatic bathroom flusher
USD600782S1 (en) 2004-02-20 2009-09-22 Sloan Valve Company Enclosure for automatic bathroom flusher
JP2006335874A (ja) * 2005-06-02 2006-12-14 Kao Corp 生分解性樹脂用可塑剤
EP1749941A1 (de) * 2005-08-01 2007-02-07 Sanimatic Ag Hydraulischer Aktuator, insbesondere für eine Spülsteuerung
US9695579B2 (en) 2011-03-15 2017-07-04 Sloan Valve Company Automatic faucets
MX346610B (es) 2011-03-15 2017-03-27 Sloan Valve Co Grifos automáticos.
CN102937203A (zh) * 2012-11-13 2013-02-20 上海交大南洋机电科技有限公司 一种应用于液力偶合器油路系统中的稳压装置
US9442493B2 (en) * 2013-09-16 2016-09-13 Imi Hydronic Engineering, Inc. System for regulating pressure differentials on a fluid
US10151402B2 (en) 2014-01-21 2018-12-11 Asco, L.P. Pressure controlled and pressure control valve for an inflatable object
KR102518716B1 (ko) * 2018-07-16 2023-04-05 현대자동차주식회사 가스 공급 제어용 솔레노이드 밸브

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610113C (de) * 1935-03-02 Werner Aron Ausgleichsmembran fuer Membrandruckregler
DE1861336U (de) * 1961-02-21 1962-10-31 Danfoss Ved Ing M Clausen Entlastetes ventil.
DE3023515A1 (de) * 1980-06-24 1982-01-14 Concordia Fluidtechnik Gmbh, 7000 Stuttgart Durchflussventil
CH660412A5 (en) * 1983-05-03 1987-04-15 Cetec Ag Valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1576155A1 (de) * 1965-08-18 1969-08-21 Siemens Ag Pneumatischer Stellenantrieb,insbesondere fuer Ventile
NL6906768A (enExample) * 1968-05-04 1969-11-06
US3654948A (en) * 1970-11-02 1972-04-11 Honeywell Inc Balanced pressure regulator
US4010769A (en) * 1972-11-27 1977-03-08 Plast-O-Matic Valves, Inc. Leak detection arrangement for valve having sealing means
JPS52132425U (enExample) * 1976-04-05 1977-10-07
JPS52132425A (en) * 1976-04-30 1977-11-07 Tokyo Shibaura Electric Co Throttle valve
DE3148729A1 (de) * 1981-03-05 1982-09-23 Robert Bosch Gmbh, 7000 Stuttgart Reifendruckregelanlage
US4624285A (en) * 1983-08-16 1986-11-25 United Technologies Automotive, Inc. Control valve assembly
FR2576079B1 (fr) * 1985-01-11 1989-06-02 Air Liquide Dispositif de manoeuvre dans une enceinte ou appareil maintenu en pression
US4582294A (en) * 1985-04-01 1986-04-15 Honeywell Inc. Three-way solenoid valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610113C (de) * 1935-03-02 Werner Aron Ausgleichsmembran fuer Membrandruckregler
DE1861336U (de) * 1961-02-21 1962-10-31 Danfoss Ved Ing M Clausen Entlastetes ventil.
DE3023515A1 (de) * 1980-06-24 1982-01-14 Concordia Fluidtechnik Gmbh, 7000 Stuttgart Durchflussventil
CH660412A5 (en) * 1983-05-03 1987-04-15 Cetec Ag Valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050151A1 (de) * 2007-10-19 2009-04-23 Gudzulic, Miro, Dipl.-Ing. (FH) Druckentlastetes Schaltventil und Federanlage
DE102007050151B4 (de) * 2007-10-19 2014-10-30 Miro Gudzulic Druckentlastetes Schaltventil und Federanlage
DE102011018479A1 (de) * 2011-04-21 2012-10-25 Khs Gmbh Flüssigkeitsventil
DE102011018479B4 (de) * 2011-04-21 2014-10-16 Khs Gmbh Flüssigkeitsventil
US9376307B2 (en) 2011-04-21 2016-06-28 Khs Gmbh Valve for liquids

Also Published As

Publication number Publication date
DE59102632D1 (de) 1994-09-29
JP2544859B2 (ja) 1996-10-16
EP0490027B1 (de) 1994-08-24
US5188337A (en) 1993-02-23
JPH04277386A (ja) 1992-10-02
ES2057685T3 (es) 1994-10-16
EP0490027A2 (de) 1992-06-17
EP0490027A3 (en) 1992-09-16

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8330 Complete disclaimer