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Lothar Preisler

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  • Bad Schussenried, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vane cell pump
    • Patent number 11,603,838
    • Issue date Mar 14, 2023
    • Schwabische Huttenwerke Automotive GmbH
    • Uwe Meinig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control valve
    • Patent number 10,865,890
    • Issue date Dec 15, 2020
    • SCHWÄBISCHE HÜTTENWERKE AUTOMOTIVE GMBH
    • Sven Peters
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Rotary pump with improved seal
    • Patent number 8,814,544
    • Issue date Aug 26, 2014
    • Schwabische Huttenwerke Automotive GmbH
    • Jürgen Ebinger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External gear pump with pressure fluid pre-loading
    • Patent number 6,935,851
    • Issue date Aug 30, 2005
    • Schwäbische Hüttenwerke GmbH
    • Dieter Peters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VANE CELL PUMP
    • Publication number 20210108634
    • Publication date Apr 15, 2021
    • SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH
    • Uwe Meinig
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL VALVE
    • Publication number 20180355986
    • Publication date Dec 13, 2018
    • SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH
    • Sven Peters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY PUMP WITH IMPROVED SEAL
    • Publication number 20130121867
    • Publication date May 16, 2013
    • SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH
    • Jürgen Ebinger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    External gear pump with pressure fluid pre-loading
    • Publication number 20040228752
    • Publication date Nov 18, 2004
    • Dieter Peters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...