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Hans-Jürgen Lauth

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  • Neu-Anspach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable pressure pump with hydraulic passage
    • Patent number 10,267,310
    • Issue date Apr 23, 2019
    • Magna Powertrain Inc.
    • Cezar Tanasuca
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump having toothing on the rotary and drive shaft
    • Patent number 7,695,262
    • Issue date Apr 13, 2010
    • Ixetic Bad Homburg GmbH
    • Viktor Refenius
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and device for producing wear resisting surfaces
    • Patent number 6,896,786
    • Issue date May 24, 2005
    • LuK, Fahrzeug-Hydraulik GmbH & Co. KG
    • Christof Lausser
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Vane pump having a pressure plate and a shaft seal
    • Patent number 6,641,380
    • Issue date Nov 4, 2003
    • Luk Fahzeug-Hydraulik GmbH & Co. KG
    • Thomas Nied-Menninger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor, in particular for a vehicle air conditioning system
    • Patent number 6,532,859
    • Issue date Mar 18, 2003
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Peter Kuhn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic delivery device
    • Patent number 6,428,285
    • Issue date Aug 6, 2002
    • LuK Fahrzeung-Hydraulik GmbH & Co. KG
    • Peter Breuer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve assembly
    • Patent number 6,263,909
    • Issue date Jul 24, 2001
    • Van Doan Nguyen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Compressor, in particular for a vehicle air conditioning system
    • Patent number 6,250,204
    • Issue date Jun 26, 2001
    • LuK Fahrzeug-Hydraulik GmbH & Co., KG
    • Peter Kuhn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump with deformable thrust plate
    • Patent number 6,234,775
    • Issue date May 22, 2001
    • LuK Fahrzeug-Hydraulik GmbH & Co., KG
    • Ivo Agner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic delivery device
    • Patent number 6,227,816
    • Issue date May 8, 2001
    • LuK Fahrzeug-Hydraulik GmbH & Co. Kg
    • Peter Breuer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Suction-throttled pump
    • Patent number 6,213,729
    • Issue date Apr 10, 2001
    • Luk Fahrzeung-Hydraulik GmbH & Co., KG
    • Axel Fassbender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor for the air-conditioning system of a motor vehicle
    • Patent number 6,213,733
    • Issue date Apr 10, 2001
    • LuK Fahrzeug-Hydraulik GmbH & Co., KG
    • Frank Obrist
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic machine
    • Patent number 6,149,416
    • Issue date Nov 21, 2000
    • Luk Fahrzeug-Hydraulik GmbH & Co., KG
    • Hans-Juergen Lauth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane pump having a pressure plate which is concave when unloaded
    • Patent number 6,123,532
    • Issue date Sep 26, 2000
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Hans-Jurgen Lauth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor, particularly for an air conditioning system in a motor...
    • Patent number 6,092,996
    • Issue date Jul 25, 2000
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Frank Obrist
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor for the air-conditioning system of a motor vehicle
    • Patent number 6,056,517
    • Issue date May 2, 2000
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Frank Obrist
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve assembly
    • Patent number 5,685,332
    • Issue date Nov 11, 1997
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Gerhard Overdiek
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure-limiting valve and method of setting opening pressure of t...
    • Patent number 5,597,008
    • Issue date Jan 28, 1997
    • Luk Fahrzeug-Hydraulik GmbH & Co., KG.
    • Gerhard Overdiek
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve assembly
    • Patent number 5,513,672
    • Issue date May 7, 1996
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Van Doan Nguyen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Pump with internal valve between suction and pressure regions
    • Patent number 5,496,152
    • Issue date Mar 5, 1996
    • Luk Farhzeug-Hydraulik GmbH & Co. KG
    • Manfred Heise
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE PRESSURE PUMP WITH HYDRAULIC PASSAGE
    • Publication number 20170184096
    • Publication date Jun 29, 2017
    • Magna Powertrain Inc.
    • Cezar TANASUCA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pumps
    • Publication number 20080260563
    • Publication date Oct 23, 2008
    • Viktor Refenius
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Power-assisted steering pump
    • Publication number 20040247469
    • Publication date Dec 9, 2004
    • Axel Fassbender
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Hydraulic delivery device
    • Publication number 20010012486
    • Publication date Aug 9, 2001
    • LuK Fahrzeug-Hydraulik GmbH & Co. Kg
    • Peter Breuer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...