TREA

Two stroke engines

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Industry

  • CPC
  • F02B2700/03
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B2700/00Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel

Current Industry

F02B2700/03Two stroke engines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Two stroke engine with valves actuated by air pressure near bottom...
    • Patent number 11,280,254
    • Issue date Mar 22, 2022
    • Cesar Mercier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-cycle diesel engine configured for operation with high temperat...
    • Patent number 10,711,681
    • Issue date Jul 14, 2020
    • DeltaHawk Engines, Inc.
    • Douglas A. Doers
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method and system for detecting and adapting to fuel differences fo...
    • Patent number 10,550,774
    • Issue date Feb 4, 2020
    • Polaris Industries Inc.
    • Dallas J. Blake
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Two-cycle diesel engine configured for operation with high temperat...
    • Patent number 10,458,307
    • Issue date Oct 29, 2019
    • DeltaHawk Engines, Inc.
    • Douglas A. Doers
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine with coaxially aligned pistons
    • Patent number 10,012,145
    • Issue date Jul 3, 2018
    • Alberto Francisco Araujo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stratified scavenging two-stroke engine
    • Patent number 9,869,235
    • Issue date Jan 16, 2018
    • Makita Corporation
    • Yoshiaki Takayanagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-cycle engine and method for lubricating two-cycle engine
    • Patent number 9,476,353
    • Issue date Oct 25, 2016
    • IHI Corporation
    • Yoshiyuki Saito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Two-cycle engine and engine tool comprising the same
    • Patent number 9,359,937
    • Issue date Jun 7, 2016
    • Hitachi Koki Co., Ltd.
    • Naoto Ichihashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Compac, ported cylinder construction for an opposed-piston engine
    • Patent number 8,935,998
    • Issue date Jan 20, 2015
    • Achates Power, Inc.
    • Michael S. Tebbe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-stroke engine comprising a muffler
    • Patent number 8,844,672
    • Issue date Sep 30, 2014
    • Makita Corporation
    • Christian Kellermann
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel porting for two cycle internal combustion engine
    • Patent number 4,202,298
    • Issue date May 13, 1980
    • Performance Industries, Inc.
    • Eyvind Boyesen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two cycle internal combustion engine
    • Patent number 4,202,299
    • Issue date May 13, 1980
    • Performance Industries, Inc.
    • Eyvind Boyesen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two cycle internal combustion engine
    • Patent number 4,161,163
    • Issue date Jul 17, 1979
    • Performance Industries, Inc.
    • Eyvind Boyesen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke combustion engines
    • Patent number 4,094,278
    • Issue date Jun 13, 1978
    • Walter Franke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two cycle internal combustion engine
    • Patent number 4,062,331
    • Issue date Dec 13, 1977
    • Performance Industries, Inc.
    • Eyvind Boyeson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine valving and porting
    • Patent number 4,051,820
    • Issue date Oct 4, 1977
    • Performance Industries, Inc.
    • Eyvind Boyesen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine valve means and porting
    • Patent number 4,000,723
    • Issue date Jan 4, 1977
    • Performance Industries, Inc.
    • Eyvind Boyesen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke combustion engines
    • Patent number 3,981,280
    • Issue date Sep 21, 1976
    • Walter Franke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engines
    • Patent number 3,931,812
    • Issue date Jan 13, 1976
    • David Brown Tractors Limited
    • Herbert Edward Ashfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3905340
    • Patent number 3,905,340
    • Issue date Sep 16, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3905341
    • Patent number 3,905,341
    • Issue date Sep 16, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3875909
    • Patent number 3,875,909
    • Issue date Apr 8, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3821941
    • Patent number 3,821,941
    • Issue date Jul 2, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3815558
    • Patent number 3,815,558
    • Issue date Jun 11, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3811417
    • Patent number 3,811,417
    • Issue date May 21, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3810450
    • Patent number 3,810,450
    • Issue date May 14, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3797467
    • Patent number 3,797,467
    • Issue date Mar 19, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3786897
    • Patent number 3,786,897
    • Issue date Jan 22, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3757748
    • Patent number 3,757,748
    • Issue date Sep 11, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3753425
    • Patent number 3,753,425
    • Issue date Aug 21, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents