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HOERBIGER VENTILWERKE AKTIENGESELLSCHAFT

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  • A-1110 VIENNA, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Explosion relief valve
    • Patent number 6,488,048
    • Issue date Dec 3, 2002
    • Hoerbiger Ventilwerke GmbH
    • Johannes Kühmayer
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Sealing ring packing
    • Patent number 6,478,303
    • Issue date Nov 12, 2002
    • Hoerbiger Ventilwerke GmbH
    • Christopher David Radcliffe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing ring combination
    • Patent number 6,439,578
    • Issue date Aug 27, 2002
    • Hoerbiger Ventilwerke GmbH
    • Christopher David Radcliffe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve controlled by differential pressure
    • Patent number 6,390,121
    • Issue date May 21, 2002
    • Hoerbiger Ventilwerke GmbH
    • Peter Steinrück
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stripping arrangement
    • Patent number 6,367,805
    • Issue date Apr 9, 2002
    • Hoerbiger Ventilwerke GmbH
    • Christopher D. Radcliffe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wear monitor
    • Patent number 6,318,147
    • Issue date Nov 20, 2001
    • Hoerbiger Ventilwerke GmbH
    • Peter Steinrück
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas valve with electromagnetic actuation
    • Patent number 6,230,991
    • Issue date May 15, 2001
    • Hoerbiger Ventilwerke GmbH
    • Peter Steinrück
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas valve with electromagnetic actuation
    • Patent number 6,182,943
    • Issue date Feb 6, 2001
    • Hoerbiger Ventilwerke GmbH
    • Peter Steinrück
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas valve with electromagnetic actuation
    • Patent number 6,155,534
    • Issue date Dec 5, 2000
    • Hoerbiger Ventilwerke GmbH
    • Peter Steinruck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for controlling compressor valves in a piston...
    • Patent number 5,988,985
    • Issue date Nov 23, 1999
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Peter Steinruck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device and method for influencing the periodic stroke movement of t...
    • Patent number 5,833,209
    • Issue date Nov 10, 1998
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Peter Steinruck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Plate valve, particularly for piston compressors
    • Patent number 5,678,603
    • Issue date Oct 21, 1997
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Kurt Tschop
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor valve lifter
    • Patent number 5,634,492
    • Issue date Jun 3, 1997
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Peter Steinruck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for reducing the pressure of a compressor in the idling and...
    • Patent number 5,584,673
    • Issue date Dec 17, 1996
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Karl Rein
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Induction regulator valve for rotary compressors
    • Patent number 5,533,873
    • Issue date Jul 9, 1996
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Gerhard Kindl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing arrangement
    • Patent number 5,513,674
    • Issue date May 7, 1996
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Herbert Frisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intake control valve
    • Patent number 5,411,375
    • Issue date May 2, 1995
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Friedrich Bauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Power steering system for motor vehicles
    • Patent number 5,409,076
    • Issue date Apr 25, 1995
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Gerhard Huber
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Power steering system including piston damping mechanism
    • Patent number 5,404,961
    • Issue date Apr 11, 1995
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Gerhard Huber
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Automatic valve
    • Patent number 5,390,700
    • Issue date Feb 21, 1995
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Gunter Fink
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic cylinder
    • Patent number 5,375,507
    • Issue date Dec 27, 1994
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Wolfgang Kladiwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Piezo valve
    • Patent number 5,343,894
    • Issue date Sep 6, 1994
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Herbert Frisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic actuating apparatus for opening and closing a vehicle cov...
    • Patent number 5,335,926
    • Issue date Aug 9, 1994
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Klaus Stolle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve, in particular for compressors
    • Patent number 5,287,883
    • Issue date Feb 22, 1994
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Gunter Fink
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve, in particular for a piston-type compressor
    • Patent number 5,249,595
    • Issue date Oct 5, 1993
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Gunter Fink
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve seat plate for piston compressor
    • Patent number 5,222,516
    • Issue date Jun 29, 1993
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Helmut Schrocker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve, especially for compressors
    • Patent number 5,052,434
    • Issue date Oct 1, 1991
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Friedrich Bauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Screw compressor unit including a centrifugal clutch
    • Patent number 4,871,299
    • Issue date Oct 3, 1989
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Hans Hrabal
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adjustable compressor valve which can accommodate changing operatin...
    • Patent number 4,869,289
    • Issue date Sep 26, 1989
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Hans Hrabal
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor plate valve
    • Patent number 4,869,291
    • Issue date Sep 26, 1989
    • Hoerbiger Ventilwerke Aktiengesellschaft
    • Hans Hrabal
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74164690 - H
    • Serial number 74164690
    • Registration number 1709720
    • Filing date May 8, 1991
    • HOERBIGER VENTILWERKE AKTIENGESELLSCHAFT.
    • 7 - Machines and machine tools