the electric spark triggered by engine working cylinder compression

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically conductive membrane pump system

    • Patent number 10,194,244
    • Issue date Jan 29, 2019
    • Clean Energy Labs, LLC
    • Joseph F. Pinkerton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device and method for controlling internal combustion engine

    • Patent number 9,909,520
    • Issue date Mar 6, 2018
    • Nissan Motor Co., Ltd.
    • Tadaki Mano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark to flame conversion unit, such as employed with an existing s...

    • Patent number 8,074,620
    • Issue date Dec 13, 2011
    • Gerald Filipek
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combustion state detecting apparatus for an engine

    • Patent number 7,162,360
    • Issue date Jan 9, 2007
    • Honda Motor Co., Ltd.
    • Shusuke Akazaki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and apparatus for protecting the catalytic converter of an i...

    • Patent number 6,668,547
    • Issue date Dec 30, 2003
    • DaimlerChrysler AG
    • Thomas Paland
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Piezoelectric ignition device for increasing spark energy

    • Patent number 6,488,017
    • Issue date Dec 3, 2002
    • Mide Technology Corporation
    • Jacob van Reenen Pretorius
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piezoelectric chemical ignition device

    • Patent number 6,199,365
    • Issue date Mar 13, 2001
    • Mide Technology Corp.
    • Jacob van Reenen Pretorius
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piezoelectric ignition and sensing device

    • Patent number 6,138,654
    • Issue date Oct 31, 2000
    • Mide Technology Corporation
    • Jacob van Reenan Pretorius
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine ignition spark timing system modulated b...

    • Patent number 4,116,175
    • Issue date Sep 26, 1978
    • General Motors Corporation
    • Roger D. Sand
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark plug with combustion pressure switches

    • Patent number 4,114,068
    • Issue date Sep 12, 1978
    • Etler-Peter Tylka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3361929

    • Patent number 3,361,929
    • Issue date Jan 2, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3181522

    • Patent number 3,181,522
    • Issue date May 4, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2833265

    • Patent number 2,833,265
    • Issue date May 6, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2565198

    • Patent number 2,565,198
    • Issue date Aug 21, 1951
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2141787

    • Patent number 2,141,787
    • Issue date Dec 27, 1938
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents