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Hans P. B. Petersen

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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion valve
    • Patent number 12,117,216
    • Issue date Oct 15, 2024
    • Danfoss A/S
    • Hans Kurt Petersen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Hydraulic vane-type machine
    • Patent number 9,945,231
    • Issue date Apr 17, 2018
    • Danfoss A/S
    • Erik Haugaard
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flow control valve with pressure balancing
    • Patent number 9,494,253
    • Issue date Nov 15, 2016
    • Danfoss A/S
    • Bjarke Skovgard Dam
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vane cell machine having plates containing axial moving inserts bea...
    • Patent number 9,279,424
    • Issue date Mar 8, 2016
    • Danfoss A/S
    • Hans Christian Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expansion valve with force equalization
    • Patent number 9,109,824
    • Issue date Aug 18, 2015
    • Danfoss A/S
    • Jens Pawlik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vane cell machine
    • Patent number 8,951,027
    • Issue date Feb 10, 2015
    • Danfoss A/S
    • Hans Christian Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigeration system
    • Patent number 8,794,028
    • Issue date Aug 5, 2014
    • Danfoss A/S
    • Hans Kurt Petersen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system
    • Patent number 8,689,582
    • Issue date Apr 8, 2014
    • Danfoss A/S
    • Michael Birkelund
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Modular valve
    • Patent number 8,549,875
    • Issue date Oct 8, 2013
    • Danfoss A/S
    • Allan Juhl Moustgaard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic machine
    • Patent number 8,221,102
    • Issue date Jul 17, 2012
    • Sauer-Danfoss ApS
    • Joergen Pedersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    CCM valve
    • Patent number D646753
    • Issue date Oct 11, 2011
    • Danfoss A/S
    • Anders Juul
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Valve actuator
    • Patent number 7,922,151
    • Issue date Apr 12, 2011
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid actuated valve with a damping device
    • Patent number 7,918,434
    • Issue date Apr 5, 2011
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Servo valve for a vacuum system
    • Patent number 7,762,520
    • Issue date Jul 27, 2010
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic machine
    • Patent number 7,726,958
    • Issue date Jun 1, 2010
    • Sauer-Danfoss ApS
    • Joergen Pedersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Solenoid actuated valve with a damping device
    • Patent number 7,669,832
    • Issue date Mar 2, 2010
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transition valving by means of non-return valves
    • Patent number 6,887,054
    • Issue date May 3, 2005
    • Sauer-Danfoss ApS
    • Hans Christian Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Transition valving by means of non-return valves
    • Patent number 6,884,048
    • Issue date Apr 26, 2005
    • Sauer-Danfoss (Nordborg)
    • Hans Christian Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Functionalties of axially movable spool valve
    • Patent number 6,832,903
    • Issue date Dec 21, 2004
    • Sauer-Danfoss ApS
    • Hans Christian Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expansion valve having an internal bypass
    • Patent number 6,691,924
    • Issue date Feb 17, 2004
    • Danfoss A/S
    • Anders Vestergaard
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve housing
    • Patent number 6,354,510
    • Issue date Mar 12, 2002
    • Danfoss A/S
    • Hans Kurt Petersen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Rotation connection for connecting unaligned machine elements
    • Patent number 6,264,567
    • Issue date Jul 24, 2001
    • Danfoss A/S
    • Finn Lyhne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic machine
    • Patent number 6,203,439
    • Issue date Mar 20, 2001
    • Danfoss Fluid Power A/S
    • Tom Tychsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Expansion valve
    • Patent number 6,116,574
    • Issue date Sep 12, 2000
    • Danfoss A/S
    • Hans Kurt Petersen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Valve driver element including a high temperature thermoplast for r...
    • Patent number 5,996,968
    • Issue date Dec 7, 1999
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic machine comprising a gearwheel and annual gear having tro...
    • Patent number 5,772,419
    • Issue date Jun 30, 1998
    • Danfoss A/S
    • Gunnar Lysh.o slashed.j Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic machine and method of producing the contour of a gearwhee...
    • Patent number 5,649,815
    • Issue date Jul 22, 1997
    • Danfoss A/S
    • Gunnar Lysh.o slashed.j Hansen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic machine having teeth formed by rollers
    • Patent number 5,595,479
    • Issue date Jan 21, 1997
    • Danfoss A/S
    • Gunnar L. Hansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control arrangement for a fully-hydraulic steering system
    • Patent number 5,263,321
    • Issue date Nov 23, 1993
    • Danfoss A/S
    • Svend E. Thomsen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Gear wheel assembly for hydraulic purposes, and method assembling t...
    • Patent number 5,215,453
    • Issue date Jun 1, 1993
    • Danfoss A/S
    • Hans C. Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    EXPANSION VALVE
    • Publication number 20230011997
    • Publication date Jan 12, 2023
    • Danfoss A/S
    • Hans Kurt PETERSEN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HYDRAULIC VANE-TYPE MACHINE
    • Publication number 20160138398
    • Publication date May 19, 2016
    • Danfoss A/S
    • Erik Haugaard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW CONTROL VALVE WITH PRESSURE BALANCING
    • Publication number 20140223944
    • Publication date Aug 14, 2014
    • Danfoss A/S
    • Bjarke Skovgard Dam
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VANE CELL MACHINE
    • Publication number 20130108498
    • Publication date May 2, 2013
    • Danfoss A/S
    • Hans Christian Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE CELL MACHINE
    • Publication number 20130108499
    • Publication date May 2, 2013
    • Danfoss A/S
    • Hans Christian Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MANUFACTURING METHOD OF A VALVE
    • Publication number 20120216404
    • Publication date Aug 30, 2012
    • Danfoss A/S
    • Jesper Hoejland Hoeyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXPANSION VALVE WITH FORCE EQUALIZATION
    • Publication number 20110247359
    • Publication date Oct 13, 2011
    • Danfoss A/S
    • Jens Pawlik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VALVE ACTUATOR
    • Publication number 20110084223
    • Publication date Apr 14, 2011
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REFRIGERATION SYSTEM
    • Publication number 20100307190
    • Publication date Dec 9, 2010
    • Danfoss A/S
    • Hans Kurt Petersen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MODULAR VALVE
    • Publication number 20100293990
    • Publication date Nov 25, 2010
    • Danfoss A/S
    • Allan Juhl Moustgaard
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    REFRIGERATION SYSTEM
    • Publication number 20100281913
    • Publication date Nov 11, 2010
    • Danfoss A/S
    • Michael Birkelund
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HYDRAULIC MACHINE
    • Publication number 20100158735
    • Publication date Jun 24, 2010
    • Sauer-Danfoss ApS
    • Joergen Pedersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC MACHINE
    • Publication number 20100028186
    • Publication date Feb 4, 2010
    • Sauer-Danfoss ApS
    • Niels E. Sevelsted
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SOLENOID ACTUATED VALVE WITH A DAMPING DEVICE
    • Publication number 20100012873
    • Publication date Jan 21, 2010
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC MACHINE
    • Publication number 20080240966
    • Publication date Oct 2, 2008
    • Sauer-Danfoss ApS
    • Niels E. Sevelsted
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Solenoid Actuated Valve with a Damping Device
    • Publication number 20080067461
    • Publication date Mar 20, 2008
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Actuator
    • Publication number 20080054207
    • Publication date Mar 6, 2008
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Spring and a Valve Incorporating Such a Spring
    • Publication number 20080017255
    • Publication date Jan 24, 2008
    • Danfoss A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic machine
    • Publication number 20070134119
    • Publication date Jun 14, 2007
    • Sauer-Danfoss ApS
    • Joergen Pedersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Servo valve for a vacuum system
    • Publication number 20070040134
    • Publication date Feb 22, 2007
    • A/S
    • Hans Kurt Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tooth set for a hydraulic machine
    • Publication number 20020192098
    • Publication date Dec 19, 2002
    • Axel Patsch
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Tooth set for a hydraulic machine
    • Publication number 20020192099
    • Publication date Dec 19, 2002
    • Axel Patsch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...