Sectional

Patents Grantslast 30 patents

  • Information Patent Grant

    Crankshaft for a two-stroke engine

    • Patent number 8,757,028
    • Issue date Jun 24, 2014
    • BRP US Inc.
    • George Broughton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Eccentric shaft for an internal combustion engine

    • Patent number 7,234,374
    • Issue date Jun 26, 2007
    • Wankel Super Tec GmbH
    • Wolfgang Baier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Assembly type crankshaft

    • Patent number 7,140,272
    • Issue date Nov 28, 2006
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tatsuo Suzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-piece crankshaft construction

    • Patent number 6,912,929
    • Issue date Jul 5, 2005
    • Panther Machine, Inc.
    • Donald G. Leith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-piece crankshaft construction

    • Patent number 6,684,736
    • Issue date Feb 3, 2004
    • Donald G. Leith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable stroke crankshaft assembly

    • Patent number 6,386,066
    • Issue date May 14, 2002
    • Allen M. Shotwell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motorcycle flywheel assembly

    • Patent number 6,164,159
    • Issue date Dec 26, 2000
    • Stephan Arne Saker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flywheel and crank apparatus

    • Patent number 5,894,763
    • Issue date Apr 20, 1999
    • Robert R. Peters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil distribution in a combustion engine crank shaft

    • Patent number 5,799,547
    • Issue date Sep 1, 1998
    • Stanley A. Agarrat
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Slipper bearing assembly for radial internal combustion engine

    • Patent number 5,765,451
    • Issue date Jun 16, 1998
    • Robert P. Carone
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compact internal combustion engine

    • Patent number 5,655,496
    • Issue date Aug 12, 1997
    • Evestar Technologies, Inc.
    • Alex Pong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for synchronizing engines

    • Patent number 5,579,731
    • Issue date Dec 3, 1996
    • Evestar Technologies, Inc.
    • Alex Pong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modular crankshaft and connecting rod bearing assembly

    • Patent number 5,537,971
    • Issue date Jul 23, 1996
    • Evestar Technologies, Inc.
    • Alex Pong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Process for forming light-weight tublar axles

    • Patent number 5,522,246
    • Issue date Jun 4, 1996
    • U.S. Manufacturing Corporation
    • Norina A. Simon
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Crankshaft of V-type 6-cylinder internal combustion engine

    • Patent number 5,481,942
    • Issue date Jan 9, 1996
    • Hyundai Motor Company
    • Sungyoon Baek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Coupling mechanism for quickly axially aligning rotor to journals

    • Patent number 5,480,252
    • Issue date Jan 2, 1996
    • Farrel Corporation
    • Douglas W. Poscich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact internal combustion engine

    • Patent number 5,429,080
    • Issue date Jul 4, 1995
    • Evestar Technologies, Inc.
    • Alex Pong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crank shaft and method of manufacturing the same

    • Patent number 5,426,998
    • Issue date Jun 27, 1995
    • Daidousanso Co., Ltd.
    • Akira Yoshino
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coupling mechanism for quickly axially aligning rotor to journals

    • Patent number 5,415,492
    • Issue date May 16, 1995
    • Farrel Corporation
    • Douglas V. Poscich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split engine for a snowmobile having an angular motion accommodatin...

    • Patent number 5,372,215
    • Issue date Dec 13, 1994
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kazutaka Fukuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reduced material crankshaft fabrication

    • Patent number 5,293,684
    • Issue date Mar 15, 1994
    • Tecumseh Products Company
    • Emanuel D. Fry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Assembled seal disc for a crankshaft

    • Patent number 5,265,566
    • Issue date Nov 30, 1993
    • General Motors Corporation
    • Philip D. Arnold
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power takeoff adapter for drive shaft

    • Patent number 5,247,845
    • Issue date Sep 28, 1993
    • Briggs & Stratton Corporation
    • James M. Grayson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reduced material crankshaft fabrication

    • Patent number 5,237,892
    • Issue date Aug 24, 1993
    • Tecumseh Products Company
    • Emanuel D. Fry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston compressor, particularly an oil-free piston compressor

    • Patent number 5,195,420
    • Issue date Mar 23, 1993
    • Fritz Haug AG
    • Hans Wanner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Crankshaft with hollow pins

    • Patent number 5,134,900
    • Issue date Aug 4, 1992
    • Emitec Gesellschaft fur Emissionstechnologie mbH
    • Helmut Swars
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Camshaft

    • Patent number 5,044,224
    • Issue date Sep 3, 1991
    • Nippon Piston Ring Co., Ltd.
    • Takeshi Hiraoka
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Camshaft

    • Patent number 5,009,123
    • Issue date Apr 23, 1991
    • Nippon Piston Ring Co. Ltd.
    • Takeshi Hiraoka
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sliding bearing and crankshaft used for crankshaft-connecting rod a...

    • Patent number 4,928,550
    • Issue date May 29, 1990
    • NDC Company, Ltd.
    • Takeshi Sakai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam engine

    • Patent number 4,913,033
    • Issue date Apr 3, 1990
    • Martin Bernas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON COMPRESSOR

    • Publication number 20120251364
    • Publication date Oct 4, 2012
    • Peter MISSFELDT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRANKSHAFT FOR A TWO-STROKE ENGINE

    • Publication number 20120204848
    • Publication date Aug 16, 2012
    • BRP US Inc.
    • George BROUGHTON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INDEXED SEGMENTED CRANKSHAFT

    • Publication number 20090272224
    • Publication date Nov 5, 2009
    • Ted Hollinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Crankshaft for an internal combustion engine

    • Publication number 20080011122
    • Publication date Jan 17, 2008
    • Hubert Singer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Eccentric shaft for an internal combustion engine

    • Publication number 20050183539
    • Publication date Aug 25, 2005
    • Wankel Super Tec GmbH
    • Wolfgang Baier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Assembly type crankshaft

    • Publication number 20040099088
    • Publication date May 27, 2004
    • Tatsuo Suzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multi-piece crankshaft construction

    • Publication number 20030024347
    • Publication date Feb 6, 2003
    • Donald G. Leith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Multi-piece crankshaft construction

    • Publication number 20020046625
    • Publication date Apr 25, 2002
    • Donald G. Leith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...