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Injection being effected by means of a free-piston displaced by the pressure of fuel

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  • CPC
  • F02M41/1422
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M41/00Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor

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F02M41/1422Injection being effected by means of a free-piston displaced by the pressure of fuel
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Distribution device for distributing fluid flows and method for ope...
    • Patent number 11,384,720
    • Issue date Jul 12, 2022
    • Volkswagen Aktiengesellschaft
    • Gerson Hartwig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Distributor type fuel injection pump
    • Patent number 4,725,209
    • Issue date Feb 16, 1988
    • Nippondenso Co., Ltd.
    • Akira Shibata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump
    • Patent number 4,671,239
    • Issue date Jun 9, 1987
    • Nippondenso Co., Ltd.
    • Osamu Hishinuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump of the distribution type
    • Patent number 4,598,683
    • Issue date Jul 8, 1986
    • Nippondenso Co., Ltd.
    • Toshihiko Ohmori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump
    • Patent number 4,562,815
    • Issue date Jan 7, 1986
    • Hitachi, Ltd.
    • Yoshiya Takano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump
    • Patent number 4,517,946
    • Issue date May 21, 1985
    • Yoshiya Takano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump
    • Patent number 4,508,081
    • Issue date Apr 2, 1985
    • Hitachi, Ltd.
    • Yoshiya Takano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pumping apparatus
    • Patent number 4,501,244
    • Issue date Feb 26, 1985
    • Lucas Industries public limited company
    • Boaz A. Jarrett
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pumping apparatus
    • Patent number 4,492,200
    • Issue date Jan 8, 1985
    • Hitachi, Ltd.
    • Ikuo Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump for internal combustion engine
    • Patent number 4,492,534
    • Issue date Jan 8, 1985
    • Nippondenso Co., Ltd.
    • Masahiko Miyaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump for internal combustion engine
    • Patent number 4,488,526
    • Issue date Dec 18, 1984
    • Hitachi, Ltd.
    • Ikuo Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump for internal combustion engines
    • Patent number 4,458,649
    • Issue date Jul 10, 1984
    • Hitachi, Ltd.
    • Ikuo Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Distributor pump with floating piston single control valve
    • Patent number 4,453,896
    • Issue date Jun 12, 1984
    • The Bendix Corporation
    • Louis V. Vilardo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Distribution type fuel injection pump
    • Patent number 4,450,813
    • Issue date May 29, 1984
    • Hitachi, Ltd.
    • Yoshiya Takano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual pressure metering for distributor pumps
    • Patent number 4,449,507
    • Issue date May 22, 1984
    • The Bendix Corporation
    • Endre A. Mayer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injection pump
    • Patent number 4,445,822
    • Issue date May 1, 1984
    • Hitachi, Ltd.
    • Yoshikazu Hoshi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual solenoid distributor pump system
    • Patent number 4,426,977
    • Issue date Jan 24, 1984
    • The Bendix Corporation
    • Lael B. Taplin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3506381
    • Patent number 3,506,381
    • Issue date Apr 14, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3500749
    • Patent number 3,500,749
    • Issue date Mar 17, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3485175
    • Patent number 3,485,175
    • Issue date Dec 23, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3482519
    • Patent number 3,482,519
    • Issue date Dec 9, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3476050
    • Patent number 3,476,050
    • Issue date Nov 4, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3427979
    • Patent number 3,427,979
    • Issue date Feb 18, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3356031
    • Patent number 3,356,031
    • Issue date Dec 5, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3263614
    • Patent number 3,263,614
    • Issue date Aug 2, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3177860
    • Patent number 3,177,860
    • Issue date Apr 13, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3107661
    • Patent number 3,107,661
    • Issue date Oct 22, 1963
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3101079
    • Patent number 3,101,079
    • Issue date Aug 20, 1963
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3099219
    • Patent number 3,099,219
    • Issue date Jul 30, 1963
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3058425
    • Patent number 3,058,425
    • Issue date Oct 16, 1962
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents