having movable electrodes

Patents Grantslast 30 patents

  • Information Patent Grant

    Ignition unit for an internal combustion engine

    • Patent number 10,177,538
    • Issue date Jan 8, 2019
    • Robert Bosch GmbH
    • Hartwig Senftleben
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark plug with shuttle electrode

    • Patent number 10,116,122
    • Issue date Oct 30, 2018
    • Vianney Rabhi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark plug having long service life

    • Patent number 9,608,412
    • Issue date Mar 28, 2017
    • Robert Bosch GmbH
    • Detlef Hartmann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Injector-igniters with variable gap electrode

    • Patent number 9,581,118
    • Issue date Feb 28, 2017
    • McAlister Technologies, LLC
    • Roy Edward McAlister
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electrodes for multi-point ignition using single or multiple transi...

    • Patent number 9,377,002
    • Issue date Jun 28, 2016
    • University of Southern California
    • Daniel R. Singleton
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrode arrangement for establishing a sustained electrical arc

    • Patent number 4,970,427
    • Issue date Nov 13, 1990
    • Eaton Corporation
    • David H. Scharnweber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Igniter plug with vibration damping means

    • Patent number 4,764,703
    • Issue date Aug 16, 1988
    • Allied-Signal Inc.
    • Helmut P. Meyer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Retractable igniter device for gas turbines

    • Patent number 4,275,559
    • Issue date Jun 30, 1981
    • General Electric Company
    • Lynn J. Blair
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Breech-assembled igniter device

    • Patent number 4,249,103
    • Issue date Feb 3, 1981
    • General Electric Company
    • Thomas D. Farrell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel saving apparatus and spark plug therefor

    • Patent number 4,124,012
    • Issue date Nov 7, 1978
    • Harold L. Fuller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition devices

    • Patent number 3,988,646
    • Issue date Oct 26, 1976
    • Associated Engineering Limited
    • Francis James Atkins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3898829

    • Patent number 3,898,829
    • Issue date Aug 12, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3882338

    • Patent number 3,882,338
    • Issue date May 6, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3706897

    • Patent number 3,706,897
    • Issue date Dec 19, 1972
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3468004

    • Patent number 3,468,004
    • Issue date Sep 23, 1969
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3158775

    • Patent number 3,158,775
    • Issue date Nov 24, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3145319

    • Patent number 3,145,319
    • Issue date Aug 18, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3045354

    • Patent number 3,045,354
    • Issue date Jul 24, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3011542

    • Patent number 3,011,542
    • Issue date Dec 5, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3007987

    • Patent number 3,007,987
    • Issue date Nov 7, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3006405

    • Patent number 3,006,405
    • Issue date Oct 31, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2900546

    • Patent number 2,900,546
    • Issue date Aug 18, 1959
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2845566

    • Patent number 2,845,566
    • Issue date Jul 29, 1958
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2643275

    • Patent number 2,643,275
    • Issue date Jun 23, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2626595

    • Patent number 2,626,595
    • Issue date Jan 27, 1953
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2616406

    • Patent number 2,616,406
    • Issue date Nov 4, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2616407

    • Patent number 2,616,407
    • Issue date Nov 4, 1952
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2581439

    • Patent number 2,581,439
    • Issue date Jan 8, 1952
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2553169

    • Patent number 2,553,169
    • Issue date May 15, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2540453

    • Patent number 2,540,453
    • Issue date Feb 6, 1951
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BOUGIE D'ALLUMAGE A ELECTRODE-NAVETTE

    • Publication number 20180166862
    • Publication date Jun 14, 2018
    • Vianney RABHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION UNIT FOR AN INTERNAL COMBUSTION ENGINE

    • Publication number 20160087412
    • Publication date Mar 24, 2016
    • ROBERT BOSCH GmbH
    • Hartwig Senftleben
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRODES FOR MULTI-POINT IGNITION USING SINGLE OR MULTIPLE TRANSI...

    • Publication number 20140230790
    • Publication date Aug 21, 2014
    • University of Southern California
    • Daniel R. Singleton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Spark discharging device

    • Publication number 20040255888
    • Publication date Dec 23, 2004
    • Matthew J. Tuohy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS