TREA

the points of the moving element describing approximately an alternating movement in axial direction with respect to the other element

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  • CPC
  • F01C9/007
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES F01C9/00Oscillating-piston machines or engines

Current Industry

F01C9/007the points of the moving element describing approximately an alternating movement in axial direction with respect to the other element
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary piston machine
    • Patent number 6,729,862
    • Issue date May 4, 2004
    • Peter Schnabl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Disc-type rotary engine
    • Patent number 6,032,636
    • Issue date Mar 7, 2000
    • Yukio Kajino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Swash-plate machine
    • Patent number 5,897,301
    • Issue date Apr 27, 1999
    • Fritz Reis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Disc-type rotary engine
    • Patent number 5,836,283
    • Issue date Nov 17, 1998
    • Yukio Kajino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Swash-plate machine
    • Patent number 5,685,702
    • Issue date Nov 11, 1997
    • Hofmann; Manfred
    • Fritz Reis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electronic ignition system for combustion engines
    • Patent number 5,549,090
    • Issue date Aug 27, 1996
    • David H. Blount
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary-reciprocal combustion engine
    • Patent number 5,433,176
    • Issue date Jul 18, 1995
    • David H. Blount
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary-reciprocal combustion engines
    • Patent number 5,301,637
    • Issue date Apr 12, 1994
    • David H. Blount
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary reciprocal combustion engines
    • Patent number 5,156,115
    • Issue date Oct 20, 1992
    • David H. Blount
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary-reciprocal combustion engines
    • Patent number 5,152,257
    • Issue date Oct 6, 1992
    • David H. Blount
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2858770
    • Patent number 2,858,770
    • Issue date Nov 4, 1958
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2517279
    • Patent number 2,517,279
    • Issue date Aug 1, 1950
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2316107
    • Patent number 2,316,107
    • Issue date Apr 6, 1943
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2301667
    • Patent number 2,301,667
    • Issue date Nov 10, 1942
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Oscillatory Rotary Engine
    • Publication number 20150377024
    • Publication date Dec 31, 2015
    • IC Engines, LLC
    • Mars Sterling Turner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Heat Engine
    • Publication number 20120067041
    • Publication date Mar 22, 2012
    • Philippe Verplancke
    • Philippe Verplancke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OSCILLATORY ROTARY ENGINE
    • Publication number 20110132309
    • Publication date Jun 9, 2011
    • Mars Sterling Turner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES