TREA

by multi-turn helical surfaces and automatic reversal

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  • F01B3/06
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE F01B3/00Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis

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F01B3/06by multi-turn helical surfaces and automatic reversal
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotational metering pump for insulin patch
    • Patent number 11,696,983
    • Issue date Jul 11, 2023
    • Becton, Dickinson and Company
    • Alessandro E. Pizzochero
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System and method for controlling a cooling system of an engine equ...
    • Patent number 9,828,932
    • Issue date Nov 28, 2017
    • GM Global Technology Operations LLC
    • Halim G. Santoso
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat release rate waveform generating device and combustion state d...
    • Patent number 9,593,634
    • Issue date Mar 14, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuhiro Nada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    CAM plate bearings for barrel engine
    • Patent number 8,534,241
    • Issue date Sep 17, 2013
    • Thomas Engine Company, LLC
    • Randall R. Gaiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact valve actuation mechanism for barrel internal combustion en...
    • Patent number 8,079,336
    • Issue date Dec 20, 2011
    • Thomas Engine Company, LLC
    • Anton Polt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spline drive and cam shafts for barrel engines
    • Patent number 7,600,493
    • Issue date Oct 13, 2009
    • Thomas Engine Company, LLC
    • Randall R. Geiser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine with compound piston assembly
    • Patent number 6,481,393
    • Issue date Nov 19, 2002
    • Julius Drew
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine for converting linear motion into rotational motion
    • Patent number 5,894,820
    • Issue date Apr 20, 1999
    • Manuel C. Baeta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion rotary piston engine
    • Patent number 5,441,018
    • Issue date Aug 15, 1995
    • Mansour Almassi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 5,203,295
    • Issue date Apr 20, 1993
    • Spiralex Corp.
    • Donnie W. Alexander
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Axial cylinder internal combustion engine having variable displacement
    • Patent number 5,113,809
    • Issue date May 19, 1992
    • George W. Ellenburg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary to axial motion converting device with groove in piston guide
    • Patent number 5,046,402
    • Issue date Sep 10, 1991
    • Jean-Hugues Lagace
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cam-helical actuator with backlash elimination
    • Patent number 4,960,007
    • Issue date Oct 2, 1990
    • Paul P. Weyer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power drive unit
    • Patent number 4,579,039
    • Issue date Apr 1, 1986
    • Sundstrand Corporation
    • Steven J. Ebbing
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Single piston, double chambered reciprocal internal combustion engine
    • Patent number 4,453,504
    • Issue date Jun 12, 1984
    • Germicidal Electronics, Inc.
    • Lawrence M. Freeman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary motion transformer
    • Patent number 4,418,656
    • Issue date Dec 6, 1983
    • Austin N. Stanton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 4,359,016
    • Issue date Nov 16, 1982
    • William V. Bachmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 4,287,858
    • Issue date Sep 8, 1981
    • Pasquarella; Vincenzo
    • Luigi Anzalone
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine with revolutionary internal-combustion unit and compression...
    • Patent number 4,250,843
    • Issue date Feb 17, 1981
    • Shiunn C. Chang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid operated device
    • Patent number 4,180,028
    • Issue date Dec 25, 1979
    • Paul A. Richter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Machines for generating motion
    • Patent number 4,102,614
    • Issue date Jul 25, 1978
    • Bernard Gold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial engine
    • Patent number 4,084,555
    • Issue date Apr 18, 1978
    • Homer G. Outlaw
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cam drive pump refrigerators
    • Patent number 3,999,402
    • Issue date Dec 28, 1976
    • Daniel E. Nelson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Rotary engine and pump
    • Patent number 3,994,632
    • Issue date Nov 30, 1976
    • Ralph E. Schreiber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Axial-piston engine
    • Patent number 3,986,436
    • Issue date Oct 19, 1976
    • Mikhail Semenovich Kaufman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gradient pump apparatus
    • Patent number 3,976,400
    • Issue date Aug 24, 1976
    • Altex Scientific, Inc.
    • Emery Major
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary crankless machine
    • Patent number 3,968,776
    • Issue date Jul 13, 1976
    • Rund Rotary Engines, Inc.
    • Larry D. Rund
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3916702
    • Patent number 3,916,702
    • Issue date Nov 4, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3786790
    • Patent number 3,786,790
    • Issue date Jan 22, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3598094
    • Patent number 3,598,094
    • Issue date Aug 10, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents