Heat pipes

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  • CPC
  • F01P2003/2278
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pipes integrated into a 3-D printed part

    • Patent number 11,761,369
    • Issue date Sep 19, 2023
    • United States of America as represented by the Secretary of the Air Force
    • Mitchell Sanders
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Technique for cooling for an internal combustion engine

    • Patent number 10,815,864
    • Issue date Oct 27, 2020
    • MAN Truck & Bus AG
    • Alexander Schydlo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heat management system for an automotive system

    • Patent number 10,247,082
    • Issue date Apr 2, 2019
    • GM Global Technology Operations LLC
    • Michele Bilancia
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for producing a hollow body which is pressure-tight to a pre...

    • Patent number 10,071,441
    • Issue date Sep 11, 2018
    • Bertwin R. Geist Immobilien + Erneuerbare Energien e.K.
    • Reinhold Ficht
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cooling of an electric motor via heat pipes

    • Patent number 9,561,716
    • Issue date Feb 7, 2017
    • Renault S.A.S.
    • Stephane Ruby
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable valve timing controller

    • Patent number 8,939,113
    • Issue date Jan 27, 2015
    • Denso Corporation
    • Tsuyoshi Kanda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Multi-cooling module for vehicle

    • Patent number 8,893,521
    • Issue date Nov 25, 2014
    • Hyundai Motor Company
    • Seung Jin Baek
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooling duct piston for an internal combustion engine comprising he...

    • Patent number 7,603,977
    • Issue date Oct 20, 2009
    • Mahle International GmbH
    • Peter Heidrich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Phase-change cooling system

    • Patent number 7,104,080
    • Issue date Sep 12, 2006
    • General Motors Corporation
    • William C. Albertson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Boat propulsion system

    • Patent number 7,018,249
    • Issue date Mar 28, 2006
    • Siemens Aktiengesellschaft
    • Günter Ries
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Heat pipe for differential assembly

    • Patent number 6,830,096
    • Issue date Dec 14, 2004
    • Torque-Traction Technologies, Inc.
    • Gregory Allen Fett
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Exhaust gas recirculation cooler

    • Patent number 6,612,293
    • Issue date Sep 2, 2003
    • AVL List GmbH
    • Franz Schweinzer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Internal combustion engine

    • Patent number 6,530,348
    • Issue date Mar 11, 2003
    • AVL List GmbH
    • Franz Laimböck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid-cooled heat shield for temperature sensitive automotive compo...

    • Patent number 6,415,757
    • Issue date Jul 9, 2002
    • Visteon Global Technologies, Inc.
    • Andrew Zachary Glovatsky
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Phase change assisted heat sink

    • Patent number 6,417,577
    • Issue date Jul 9, 2002
    • Bae Systems Controls
    • Timothy Michael Grewe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Phase change assisted heat sink

    • Patent number 6,239,502
    • Issue date May 29, 2001
    • BAE Systems Controls
    • Timothy Michael Grewe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cryogenic cooler system

    • Patent number 5,385,010
    • Issue date Jan 31, 1995
    • The United States of America as represented by the Secretary of the Army
    • Stuart B. Horn
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Ferrofluid piston pump for use with heat pipes or the like

    • Patent number 5,005,639
    • Issue date Apr 9, 1991
    • The United States of America as represented by the Secretary of the Air Force
    • John E. Leland
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Internal combustion engine having a hermetically sealed heat exchan...

    • Patent number 4,979,472
    • Issue date Dec 25, 1990
    • Poehlmann Anwendungstechnik GmbH & Co. KG
    • Erich Pohlmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ferrofluid piston pump for use with heat pipes or the like

    • Patent number 4,967,831
    • Issue date Nov 6, 1990
    • The United States as represented by the Secretary of the Air Force
    • John E. Leland
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat piped piston

    • Patent number 4,493,292
    • Issue date Jan 15, 1985
    • Automotive Engine Associates
    • Merle R. Showalter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fully hydrodynamic piston ring and piston assembly with elastomeric...

    • Patent number 4,470,375
    • Issue date Sep 11, 1984
    • Automotive Engine Associates
    • Merle R. Showalter
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Self-contained passive solar heating system

    • Patent number 4,382,437
    • Issue date May 10, 1983
    • Iowa State University Research Foundation, Inc.
    • James E. Woods
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Recyclable-fuel engine system

    • Patent number 4,318,369
    • Issue date Mar 9, 1982
    • Marshall W. Cronyn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine with combustion wall temperature control means

    • Patent number 4,013,047
    • Issue date Mar 22, 1977
    • General Motors Corporation
    • John L. Harned
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat engine

    • Patent number 3,956,895
    • Issue date May 18, 1976
    • The United States of America as represented by the Administrator of the Natio...
    • Jack E. Noble
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat engine

    • Patent number 3,949,554
    • Issue date Apr 13, 1976
    • The United States of America as represented by the United States National Ins...
    • Jack E. Noble
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3884293

    • Patent number 3,884,293
    • Issue date May 20, 1975
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3855795

    • Patent number 3,855,795
    • Issue date Dec 24, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3838668

    • Patent number 3,838,668
    • Issue date Oct 1, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING OF AN ELECTRIC MOTOR VIA HEAT PIPES

    • Publication number 20140338857
    • Publication date Nov 20, 2014
    • RENAULT S.A.S
    • Stephane Ruby
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VARIABLE VALVE TIMING CONTROLLER

    • Publication number 20120291722
    • Publication date Nov 22, 2012
    • DENSO CORPORATION
    • Tsuyoshi KANDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-COOLING MODULE FOR VEHICLE

    • Publication number 20120132401
    • Publication date May 31, 2012
    • Hyundai Motor Company
    • Seung Jin BAEK
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Oil Radiator Module of Internal Combustion Engine

    • Publication number 20110168351
    • Publication date Jul 14, 2011
    • Wen-Pin Chen
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    EXHAUST HEAT RECOVERY SYSTEM

    • Publication number 20110131962
    • Publication date Jun 9, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Masao Toi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust heat recovery device

    • Publication number 20080011458
    • Publication date Jan 17, 2008
    • DENSO CORPORATION
    • Masashi Miyagawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Light-Metal Piston Having Heat Pipes

    • Publication number 20070251487
    • Publication date Nov 1, 2007
    • Peter Heidrich
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Waste energy recovery method and waste energy recovery system

    • Publication number 20070074515
    • Publication date Apr 5, 2007
    • SHIN CATERPILLAR MITSUBISHI CO LTD.
    • Kazunori Yoshino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Boat propulsion system

    • Publication number 20060105642
    • Publication date May 18, 2006
    • Gunter Ries
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat pipe cooler for differential assembly

    • Publication number 20050126749
    • Publication date Jun 16, 2005
    • Assil Ismail Matti
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Phase-change cooling system

    • Publication number 20050072176
    • Publication date Apr 7, 2005
    • William C. Albertson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Boat propulsion system

    • Publication number 20050009418
    • Publication date Jan 13, 2005
    • Gunter Ries
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Exhaust gas recirculation cooler

    • Publication number 20030037774
    • Publication date Feb 27, 2003
    • Franz Schweinzer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Internal combustion engine

    • Publication number 20020029752
    • Publication date Mar 14, 2002
    • Franz Laimbock
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Phase change assisted heat sink

    • Publication number 20020024221
    • Publication date Feb 28, 2002
    • Timothy Michael Grewe
    • B60 - VEHICLES IN GENERAL