TREA

Winding onto elongate formers

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  • CPC
  • H01F41/073
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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties

Current Industry

H01F41/073Winding onto elongate formers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Common-mode choke coil and method of manufacturing common-mode chok...
    • Patent number 11,942,261
    • Issue date Mar 26, 2024
    • Murata Manufacturing Co., Ltd.
    • Takayuki Yamakita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Common-mode choke coil and method of manufacturing common-mode chok...
    • Patent number 11,043,325
    • Issue date Jun 22, 2021
    • Murata Manufacturing Co., Ltd.
    • Takayuki Yamakita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optimal inductor
    • Patent number 10,734,145
    • Issue date Aug 4, 2020
    • Comsys AB
    • Oscar H. Bjarnasen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Installation and method for winding an elongated flexible inductor
    • Patent number 10,475,573
    • Issue date Nov 12, 2019
    • Antonio Rojas-Cuevas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for winding a multi-layer flat wire coil
    • Patent number 10,163,565
    • Issue date Dec 25, 2018
    • Tecnotion B.V.
    • Erwin Gerardus Bernardus Hofste
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Winding apparatus and winding method
    • Patent number 9,666,364
    • Issue date May 30, 2017
    • Nittoku Engineering Co., Ltd.
    • Kenichi Muto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Winding device for electric motor
    • Patent number 8,099,858
    • Issue date Jan 24, 2012
    • Robert Bosch GmbH
    • Helmut Kreuzer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of manufacturing a coil for a magnet
    • Patent number 6,763,572
    • Issue date Jul 20, 2004
    • General Electric Company
    • John Maurice Bird
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Engine igniting coil device and method of winding an ignition coil
    • Patent number 5,929,736
    • Issue date Jul 27, 1999
    • Toyo Denso Kabushiki Kaisha
    • Makoto Sakamaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Magnetic field producing apparatus and manufacturing method
    • Patent number 5,642,049
    • Issue date Jun 24, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Akihiro Harada
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for forming electrical coil assemblies
    • Patent number 5,090,632
    • Issue date Feb 25, 1992
    • Donald A. Lace
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil winding machine
    • Patent number 4,380,919
    • Issue date Apr 26, 1983
    • Tekma Kinomat S.p.A.
    • Giuseppe Camardella
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for high speed winding of coils
    • Patent number 4,028,920
    • Issue date Jun 14, 1977
    • U.S. Philips Corporation
    • Georg Zander
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3813769
    • Patent number 3,813,769
    • Issue date Jun 4, 1974
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3381459
    • Patent number 3,381,459
    • Issue date May 7, 1968
    • D07 - ROPES CABLES OTHER THAN ELECTRIC
  • Information Patent Grant

    3348782
    • Patent number 3,348,782
    • Issue date Oct 24, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3322164
    • Patent number 3,322,164
    • Issue date May 30, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3236039
    • Patent number 3,236,039
    • Issue date Feb 22, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3142450
    • Patent number 3,142,450
    • Issue date Jul 28, 1964
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2836370
    • Patent number 2,836,370
    • Issue date May 27, 1958
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2804647
    • Patent number 2,804,647
    • Issue date Sep 3, 1957
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2260053
    • Patent number 2,260,053
    • Issue date Oct 21, 1941
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2260054
    • Patent number 2,260,054
    • Issue date Oct 21, 1941
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2014833
    • Patent number 2,014,833
    • Issue date Sep 17, 1935
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents