Sliding contacts

Patents Grantslast 30 patents

  • Information Patent Grant

    Floating electrode welding

    • Patent number 12,083,616
    • Issue date Sep 10, 2024
    • Tec Option, LLC
    • Bryan W. Domschot
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device of electric sliding contact, welding head for roller welding...

    • Patent number 10,239,149
    • Issue date Mar 26, 2019
    • SARES S.P.A.
    • Alessandro Pancrazio Picozzi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical conduction mechanism

    • Patent number 9,162,315
    • Issue date Oct 20, 2015
    • Star Co., Ltd.
    • Kosei Ishihara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrode roller with flexible current transmitting disc

    • Patent number 5,155,405
    • Issue date Oct 13, 1992
    • Elpatronic AG
    • Alfonso D'Aniello
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrode holder

    • Patent number 4,762,976
    • Issue date Aug 9, 1988
    • Newcor Canada, Ltd.
    • Richard M. Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for electrical resistance seam welding by rollers

    • Patent number 4,641,008
    • Issue date Feb 3, 1987
    • Elpatronic AG
    • Niklaus Portmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Feeder for revolving electrode

    • Patent number 4,591,686
    • Issue date May 27, 1986
    • Toyo Seikan Kaisha Limited
    • Kenji Matsuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric resistance welding apparatus

    • Patent number 4,517,435
    • Issue date May 14, 1985
    • Bernard Humblot
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Contact device for heavy electrical currents

    • Patent number 4,506,123
    • Issue date Mar 19, 1985
    • ASEA Aktiebolag
    • Herbert Kaufmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary weld gun support with electrical coupling

    • Patent number 4,500,769
    • Issue date Feb 19, 1985
    • General Motors Corporation
    • Jon D. Tincher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cable connector

    • Patent number 4,420,199
    • Issue date Dec 13, 1983
    • Craft Line Inc.
    • Arthur D. Vis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Resistance welding machine

    • Patent number 4,393,293
    • Issue date Jul 12, 1983
    • Toyota Jidosha Kabushiki Kaisha
    • Nobuyoshi Inoue
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrode roll arrangement for a resistance roll-welding machine

    • Patent number 4,150,277
    • Issue date Apr 17, 1979
    • Fael S.A.
    • Fred Schalch
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3763344

    • Patent number 3,763,344
    • Issue date Oct 2, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3596225

    • Patent number 3,596,225
    • Issue date Jul 27, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3546655

    • Patent number 3,546,655
    • Issue date Dec 8, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3538294

    • Patent number 3,538,294
    • Issue date Nov 3, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3400357

    • Patent number 3,400,357
    • Issue date Sep 3, 1968
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3176254

    • Patent number 3,176,254
    • Issue date Mar 30, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3105728

    • Patent number 3,105,728
    • Issue date Oct 1, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    3013143

    • Patent number 3,013,143
    • Issue date Dec 12, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2908803

    • Patent number 2,908,803
    • Issue date Oct 13, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    2881403

    • Patent number 2,881,403
    • Issue date Apr 7, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2879374

    • Patent number 2,879,374
    • Issue date Mar 24, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2879490

    • Patent number 2,879,490
    • Issue date Mar 24, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2730600

    • Patent number 2,730,600
    • Issue date Jan 10, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2726371

    • Patent number 2,726,371
    • Issue date Dec 6, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2673333

    • Patent number 2,673,333
    • Issue date Mar 23, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2636066

    • Patent number 2,636,066
    • Issue date Apr 21, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2625639

    • Patent number 2,625,639
    • Issue date Jan 13, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents