DE19829394A1 - Druckregelventil mit hydrodynamischer Dämpfung - Google Patents

Druckregelventil mit hydrodynamischer Dämpfung

Info

Publication number
DE19829394A1
DE19829394A1 DE19829394A DE19829394A DE19829394A1 DE 19829394 A1 DE19829394 A1 DE 19829394A1 DE 19829394 A DE19829394 A DE 19829394A DE 19829394 A DE19829394 A DE 19829394A DE 19829394 A1 DE19829394 A1 DE 19829394A1
Authority
DE
Germany
Prior art keywords
connection
pressure control
control valve
control piston
piston
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.)
Withdrawn
Application number
DE19829394A
Other languages
German (de)
English (en)
Inventor
Peter Bruck
Thorsten Hillesheim
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.)
Flutec Fluidtechnische Geraete GmbH
Original Assignee
Flutec Fluidtechnische Geraete GmbH
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 Flutec Fluidtechnische Geraete GmbH filed Critical Flutec Fluidtechnische Geraete GmbH
Priority to DE19829394A priority Critical patent/DE19829394A1/de
Priority to PCT/EP1999/001453 priority patent/WO2000002109A1/de
Priority to US09/720,670 priority patent/US6439257B1/en
Priority to JP2000558444A priority patent/JP4156803B2/ja
Priority to EP99914483A priority patent/EP1092180B1/de
Priority to AT99914483T priority patent/ATE225531T1/de
Priority to DE59902960T priority patent/DE59902960D1/de
Publication of DE19829394A1 publication Critical patent/DE19829394A1/de
Withdrawn legal-status Critical Current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
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/101—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the controller being arranged as a multiple-way valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7504—Removable valve head and seat unit
    • Y10T137/7613—Threaded into valve casing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
DE19829394A 1998-07-01 1998-07-01 Druckregelventil mit hydrodynamischer Dämpfung Withdrawn DE19829394A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19829394A DE19829394A1 (de) 1998-07-01 1998-07-01 Druckregelventil mit hydrodynamischer Dämpfung
PCT/EP1999/001453 WO2000002109A1 (de) 1998-07-01 1999-03-06 Druckregelventil mit hydrodynamischer dämpfung
US09/720,670 US6439257B1 (en) 1998-07-01 1999-03-06 Pressure control valve with hydrodynamic damping
JP2000558444A JP4156803B2 (ja) 1998-07-01 1999-03-06 流体力学的減衰特性を有する圧力調節弁
EP99914483A EP1092180B1 (de) 1998-07-01 1999-03-06 Druckregelventil mit hydrodynamischer dämpfung
AT99914483T ATE225531T1 (de) 1998-07-01 1999-03-06 Druckregelventil mit hydrodynamischer dämpfung
DE59902960T DE59902960D1 (de) 1998-07-01 1999-03-06 Druckregelventil mit hydrodynamischer dämpfung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19829394A DE19829394A1 (de) 1998-07-01 1998-07-01 Druckregelventil mit hydrodynamischer Dämpfung

Publications (1)

Publication Number Publication Date
DE19829394A1 true DE19829394A1 (de) 2000-01-13

Family

ID=7872635

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19829394A Withdrawn DE19829394A1 (de) 1998-07-01 1998-07-01 Druckregelventil mit hydrodynamischer Dämpfung
DE59902960T Expired - Lifetime DE59902960D1 (de) 1998-07-01 1999-03-06 Druckregelventil mit hydrodynamischer dämpfung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59902960T Expired - Lifetime DE59902960D1 (de) 1998-07-01 1999-03-06 Druckregelventil mit hydrodynamischer dämpfung

Country Status (6)

Country Link
US (1) US6439257B1 (https=)
EP (1) EP1092180B1 (https=)
JP (1) JP4156803B2 (https=)
AT (1) ATE225531T1 (https=)
DE (2) DE19829394A1 (https=)
WO (1) WO2000002109A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2250487C1 (ru) * 2003-12-31 2005-04-20 Кубанский государственный технологический университет Бионический стабилизатор давления магистральных газопроводов
US8256446B2 (en) * 2007-04-23 2012-09-04 Emerson Process Management Regulator Technologies, Inc. Modular regulator platform
US8408232B2 (en) * 2009-09-23 2013-04-02 Parker Hannifin Corporation Sequence valve
US10590962B2 (en) * 2016-05-16 2020-03-17 Parker-Hannifin Corporation Directional control valve
DE102018211866A1 (de) * 2018-06-20 2019-12-24 Robert Bosch Gmbh Vorgesteuertes hydraulisches Wege-Einbauventil

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700058A1 (de) * 1977-01-03 1978-07-06 Teves Gmbh Alfred Stromregelventil
DE3505377C2 (de) * 1985-02-16 1994-07-07 Bosch Gmbh Robert Druckregler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2103299A (en) * 1934-12-10 1937-12-28 Ace Engineering Co Means for handling liquids
US2561431A (en) * 1943-03-15 1951-07-24 Electraulic Presses Ltd Automatic hydraulically operated control valve
US3916933A (en) * 1971-08-11 1975-11-04 Mc Donnell Douglas Corp Multi-stage valve
IT1007853B (it) 1974-04-11 1976-10-30 Atos Oleodinamica Spa Valvola regolatrice di pressione idraulica elettromodulat
US3885583A (en) * 1974-04-22 1975-05-27 Hydraulic Industries Pressure compensating valve mechanism for hydraulic control valves
US4168721A (en) 1977-06-16 1979-09-25 Massey-Ferguson Inc. Pressure control valve
US4444216A (en) * 1982-01-15 1984-04-24 Koomey, Inc. Pressure reducing and regulating valve
US4561465A (en) 1983-09-06 1985-12-31 Aeroquip Corporation Axial flow pressure regulator
US5050636A (en) * 1990-10-17 1991-09-24 Kawasaki Jukogyo Kabushiki Kaisha Relief valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700058A1 (de) * 1977-01-03 1978-07-06 Teves Gmbh Alfred Stromregelventil
DE3505377C2 (de) * 1985-02-16 1994-07-07 Bosch Gmbh Robert Druckregler

Also Published As

Publication number Publication date
JP2002520687A (ja) 2002-07-09
DE59902960D1 (de) 2002-11-07
WO2000002109A1 (de) 2000-01-13
ATE225531T1 (de) 2002-10-15
US6439257B1 (en) 2002-08-27
JP4156803B2 (ja) 2008-09-24
EP1092180B1 (de) 2002-10-02
EP1092180A1 (de) 2001-04-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal