TREA

Flywheels

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Industry

  • CPC
  • B21B2203/20
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B2203/00Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods

Current Industry

B21B2203/20Flywheels
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pilger rolling mill with a crank drive
    • Patent number 9,539,627
    • Issue date Jan 10, 2017
    • Sandvik Materials Technology Deutschland GmbH
    • Thomas Frobose
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mill variation control apparatus and method
    • Patent number 7,155,951
    • Issue date Jan 2, 2007
    • Novelis, Inc.
    • Thomas William Dashwood Farley
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 7,137,283
    • Issue date Nov 21, 2006
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 6,761,053
    • Issue date Jul 13, 2004
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Nobuhiro Tazoe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 6,467,323
    • Issue date Oct 22, 2002
    • Ishikawajma-Harima Heavy Industries, Co., LTD
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plate reduction press apparatus and methods
    • Patent number 6,341,516
    • Issue date Jan 29, 2002
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3323344
    • Patent number 3,323,344
    • Issue date Jun 6, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2198009
    • Patent number 2,198,009
    • Issue date Apr 23, 1940
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    284700
    • Patent number 284,700
    • Issue date Sep 11, 1883
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Mill variation control apparatus and method
    • Publication number 20040050132
    • Publication date Mar 18, 2004
    • Thomas William Dashwood Farley
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Plate reduction press apparatus and methods
    • Publication number 20030192360
    • Publication date Oct 16, 2003
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Plate reduction press apparatus and methods
    • Publication number 20030188559
    • Publication date Oct 9, 2003
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Plate reduction press apparatus and methods
    • Publication number 20030177805
    • Publication date Sep 25, 2003
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Nobuhiro Tazoe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Plate reduction press apparatus and methods
    • Publication number 20020104356
    • Publication date Aug 8, 2002
    • Ishikawajima-Harima Heavy Industries Co., Ltd.
    • Shigeki Narushima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...