TREA

Internal surface of conical shape

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Industry

  • CPC
  • B24B33/025
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B33/00Honing machines or devices Accessories therefor

Current Industry

B24B33/025Internal surface of conical shape
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Surface treating apparatus
    • Patent number 10,967,477
    • Issue date Apr 6, 2021
    • ATOMIC ENERGY OF CANADA LIMITED / ÉNERGIE ATOMIQUE DU CANADA LIMITÉE
    • Howard Jessup
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding tool
    • Patent number 10,751,849
    • Issue date Aug 25, 2020
    • Tyrolit Schleifmittelwerke Swarovski K.G.
    • Thomas Rossetti
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method for producing rotationally symmetrical, non cylindrical bore...
    • Patent number 10,675,730
    • Issue date Jun 9, 2020
    • Gehring Technologies GmbH
    • Andreas Wagner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and device for producing non-cylindrical bores with at least...
    • Patent number 10,322,490
    • Issue date Jun 18, 2019
    • Gehring Technologies GmbH
    • Gerhard Flores
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Honing method for the precision machining of bores
    • Patent number 10,160,087
    • Issue date Dec 25, 2018
    • Elgan-Diamantwerkzeuge GmbH & Co. KG
    • Florian Kranichsfeld
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding apparatus having sludge-removing device and method of remo...
    • Patent number 7,563,154
    • Issue date Jul 21, 2009
    • Denso Corporation
    • Mitsuo Oota
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Device for grinding an end face, especially an annular surface at t...
    • Patent number 6,267,653
    • Issue date Jul 31, 2001
    • Maschinenfabrik Gehring GmbH & Co.
    • Ulrich Klink
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Apparatus for finishing a conic surface
    • Patent number 5,218,785
    • Issue date Jun 15, 1993
    • Hughes Aircraft Company
    • Howard D. Hall
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3545141
    • Patent number 3,545,141
    • Issue date Dec 8, 1970
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3037328
    • Patent number 3,037,328
    • Issue date Jun 5, 1962
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2844920
    • Patent number 2,844,920
    • Issue date Jul 29, 1958
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2315794
    • Patent number 2,315,794
    • Issue date Apr 6, 1943
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2290525
    • Patent number 2,290,525
    • Issue date Jul 21, 1942
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2200506
    • Patent number 2,200,506
    • Issue date May 14, 1940
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2182276
    • Patent number 2,182,276
    • Issue date Dec 5, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2174029
    • Patent number 2,174,029
    • Issue date Sep 26, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2146414
    • Patent number 2,146,414
    • Issue date Feb 7, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2133375
    • Patent number 2,133,375
    • Issue date Oct 18, 1938
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2105753
    • Patent number 2,105,753
    • Issue date Jan 18, 1938
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2105762
    • Patent number 2,105,762
    • Issue date Jan 18, 1938
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1662137
    • Patent number 1,662,137
    • Issue date Mar 13, 1928
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents