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brake drums

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  • CPC
  • B21D53/34
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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D53/00Making other particular articles

Current Industry

B21D53/34brake drums
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing vehicle wheel
    • Patent number 11,660,656
    • Issue date May 30, 2023
    • Central Motor Wheel Co., Ltd.
    • Eiji Takashima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing brake disc and brake disc
    • Patent number 11,554,407
    • Issue date Jan 17, 2023
    • Sunstar Engineering Inc.
    • Tadashi Takenaka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Disc rotor, production apparatus therefor, roller, and disc rotor p...
    • Patent number 10,895,294
    • Issue date Jan 19, 2021
    • Aisin Takaoka Co., Ltd.
    • Tomohiro Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods of forming components utilizing ultra-high strength steel a...
    • Patent number 10,767,756
    • Issue date Sep 8, 2020
    • Magna Powertrain Inc.
    • John Richard Sabo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for forming a pressed component
    • Patent number 10,086,423
    • Issue date Oct 2, 2018
    • Kabushiki Kaisha F.C.C.
    • Yuki Shimizu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacturing method and manufacturing apparatus for cup-shaped member
    • Patent number 8,997,542
    • Issue date Apr 7, 2015
    • Aisin Aw Co., Ltd.
    • Isao Nakashima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Brake disks for a vehicle, method of manufacturing same, and vehicl...
    • Patent number 8,430,215
    • Issue date Apr 30, 2013
    • Honda Motor Co., Ltd.
    • Keita Mikura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drum for washer and dryer
    • Patent number 8,365,437
    • Issue date Feb 5, 2013
    • LG Electronics Inc.
    • Soon Jo Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drum for washer and dryer
    • Patent number 8,083,122
    • Issue date Dec 27, 2011
    • LG Electronics Inc.
    • Soon Jo Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus of manufacturing drum
    • Patent number 7,353,684
    • Issue date Apr 8, 2008
    • LG Electronics Inc.
    • Soon Jo Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of making a brake drum ring
    • Patent number 6,148,498
    • Issue date Nov 21, 2000
    • Hayes Lemmerz International, Inc.
    • Joseph L. Knauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clutch drum made of metallic plate and method of manufacturing same
    • Patent number 5,529,160
    • Issue date Jun 25, 1996
    • Honda Giken Kogyo Kabushiki Kaisha
    • Haruo Tanaka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Clutch drum and apparatus for manufacturing same
    • Patent number 5,447,048
    • Issue date Sep 5, 1995
    • Honda Giken Kogyo Kabushiki Kaisha
    • Haruo Tanaka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing a brake shoe
    • Patent number 5,440,796
    • Issue date Aug 15, 1995
    • Kirschdorf; Dieter
    • Wolf-Dieter Deggau
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Clutch drum and apparatus for manufacturing same
    • Patent number 5,388,474
    • Issue date Feb 14, 1995
    • Honda Giken Kogyo Kaisha
    • Haruo Tanaka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing a drum brake shoe
    • Patent number 5,137,203
    • Issue date Aug 11, 1992
    • Allied-Signal Inc.
    • Donald D. Johannesen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of making an electromagnetic coupling disc
    • Patent number 5,125,255
    • Issue date Jun 30, 1992
    • Dana Corporation
    • Joseph H. Brown
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Disc brake piston
    • Patent number 5,105,917
    • Issue date Apr 21, 1992
    • Kelsey-Hayes Company
    • Robert S. Sporzynski
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of making brake shoes
    • Patent number 5,071,056
    • Issue date Dec 10, 1991
    • Dana Corporation
    • James H. Sheets
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process and apparatus for reforming brake shoes
    • Patent number 4,986,101
    • Issue date Jan 22, 1991
    • Eaton Corporation
    • Steven J. Starner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Straightener roll machine for brake shoe
    • Patent number 4,735,072
    • Issue date Apr 5, 1988
    • Akebono Brake Industry Co., Ltd.
    • Shigeyoshi Kobayashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Production procedure of brake shoes
    • Patent number 4,688,414
    • Issue date Aug 25, 1987
    • Marcos O. Mugica
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing a drum brake shoe
    • Patent number 4,360,959
    • Issue date Nov 30, 1982
    • The Bendix Corporation
    • Donald D. Johannesen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for producing a magnetic rotatable member for an electromagn...
    • Patent number 4,314,472
    • Issue date Feb 9, 1982
    • Sankyo Electric Company Limited
    • Nobuaki Saegusa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stainless steel brake disc structure
    • Patent number 4,166,521
    • Issue date Sep 4, 1979
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiromu Okunishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brake disc and process for producing the same
    • Patent number 4,126,492
    • Issue date Nov 21, 1978
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiromu Okunishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for shaping integrally-shaped type brake disks...
    • Patent number 4,112,732
    • Issue date Sep 12, 1978
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiromu Okunishi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of manufacturing brake drums
    • Patent number 4,067,098
    • Issue date Jan 10, 1978
    • Kelsey-Hayes Company
    • James W. Blair
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for bending metal sheet
    • Patent number 4,061,098
    • Issue date Dec 6, 1977
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Koji Horie
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3805360
    • Patent number 3,805,360
    • Issue date Apr 23, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents