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Harald Hoffeld

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  • Crailsheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Monitoring a hydrodynamic clutch
    • Patent number 11,118,637
    • Issue date Sep 14, 2021
    • Voith Patent GmbH
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic coupling
    • Patent number 9,309,891
    • Issue date Apr 12, 2016
    • Voith Patent GmbH
    • Jan Scherrle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compression device and method for cooling a compression medium
    • Patent number 9,267,506
    • Issue date Feb 23, 2016
    • Voith Patent GmbH
    • Jan Scherrle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure with thermal safety function for a hydrodynamic machine
    • Patent number 8,904,775
    • Issue date Dec 9, 2014
    • Voith Patent GmbH
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic clutch
    • Patent number 8,601,803
    • Issue date Dec 10, 2013
    • Voith Patent GmbH
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic coupling
    • Patent number 8,322,502
    • Issue date Dec 4, 2012
    • Voith Turbo GmbH & Co. KG
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for supplying bearing components of a hydrodynamic clutch wi...
    • Patent number 7,343,739
    • Issue date Mar 18, 2008
    • Voith Turbo GmbH & Co. KG
    • Hermann Hein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temperature-monitored hydrodynamic machine
    • Patent number 7,254,942
    • Issue date Aug 14, 2007
    • Voith Turbo GmbH & Co. KG
    • Anton Frank
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hydrodynamic coupling
    • Patent number 6,840,040
    • Issue date Jan 11, 2005
    • Voith Tubro GmbH & Co. KG
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic clutch
    • Patent number 6,502,678
    • Issue date Jan 7, 2003
    • Voith Turbo GmbH & Co. KG
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BLADE WHEEL CONTOUR
    • Publication number 20200040949
    • Publication date Feb 6, 2020
    • VOITH PATENT GmbH
    • HARALD HOFFELD
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MONITORING A HYDRODYNAMIC CLUTCH
    • Publication number 20190186555
    • Publication date Jun 20, 2019
    • VOITH PATENT GmbH
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSION DEVICE AND METHOD FOR COOLING A COMPRESSION MEDIUM
    • Publication number 20130101388
    • Publication date Apr 25, 2013
    • VOITH PATENT GmbH
    • Jan Scherrle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRODYNAMIC COUPLING
    • Publication number 20130086896
    • Publication date Apr 11, 2013
    • Voith Patent GmbH
    • Jan Scherrle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CLOSURE WITH THERMAL SAFETY FUNCTION FOR A HYDRODYNAMIC MACHINE
    • Publication number 20110185718
    • Publication date Aug 4, 2011
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC CLUTCH
    • Publication number 20100282559
    • Publication date Nov 11, 2010
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydrodynamic Coupling
    • Publication number 20090314597
    • Publication date Dec 24, 2009
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MACHINE UNIT WITH A DRIVE SYSTEM AND A MACHINE
    • Publication number 20080245634
    • Publication date Oct 9, 2008
    • VOITH PATENT GmbH
    • Andreas Basteck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Temperature-supervised hydrodynamic machine
    • Publication number 20050198948
    • Publication date Sep 15, 2005
    • Anton Frank
    • G01 - MEASURING TESTING