TREA

the tool being a grinding worm

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Industry

  • CPC
  • B23F1/023
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23FMAKING GEARS OR TOOTHED RACKS B23F1/00Making gear teeth by tools of which the profile matches the profile of the required surface

Current Industry

B23F1/023the tool being a grinding worm
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for grinding the toothing of a gear
    • Patent number 12,023,749
    • Issue date Jul 2, 2024
    • KAPP NILES GmbH & Co. KG
    • Sergiy Grinko
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for the manufacture of a gear component, and gear grinding m...
    • Patent number 11,278,976
    • Issue date Mar 22, 2022
    • ZF Friedrichshafen AG
    • Franz-Josef Hoener
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining head having a balancing device
    • Patent number 10,183,350
    • Issue date Jan 22, 2019
    • Liebherr-Verzahntechnik GmbH
    • Matthias Plessing
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Gear machining apparatus
    • Patent number 9,511,432
    • Issue date Dec 6, 2016
    • MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
    • Hitoshi Yoshimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of and apparatus for machining spur and helical gears
    • Patent number 5,175,962
    • Issue date Jan 5, 1993
    • The Gleason Works
    • Harry Pedersen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for grinding tooth profiles of a rotating toothed workpiece
    • Patent number 4,697,387
    • Issue date Oct 6, 1987
    • Reishauer AG
    • Walter Wirz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for machining a gear by means of a rotating gear-type tool
    • Patent number 4,650,378
    • Issue date Mar 17, 1987
    • Reishauer AG
    • Ernst Zubler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for machining a spur gear by means of a rotating gearlike...
    • Patent number 4,635,404
    • Issue date Jan 13, 1987
    • Reishauer AG
    • Walter Wirz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for machining a spur gear by means of a rotating gear-like...
    • Patent number 4,559,744
    • Issue date Dec 24, 1985
    • Reishauer AG
    • Walter Wirz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3423879
    • Patent number 3,423,879
    • Issue date Jan 28, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3252358
    • Patent number 3,252,358
    • Issue date May 24, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3110135
    • Patent number 3,110,135
    • Issue date Nov 12, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3071897
    • Patent number 3,071,897
    • Issue date Jan 8, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1956407
    • Patent number 1,956,407
    • Issue date Apr 24, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1955082
    • Patent number 1,955,082
    • Issue date Apr 17, 1934
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1759333
    • Patent number 1,759,333
    • Issue date May 20, 1930
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1753707
    • Patent number 1,753,707
    • Issue date Apr 8, 1930
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents