TREA

for toroidal surfaces

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Industry

  • CPC
  • B23B5/365
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B5/00Turning-machines or devices specially adapted for particular work Accessories specially adapted therefor

Current Industry

B23B5/365for toroidal surfaces
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Production method and production apparatus for ring-shaped part
    • Patent number 10,486,237
    • Issue date Nov 26, 2019
    • Shuichi Nowatari
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing an elbow, cutting tool, and elbow
    • Patent number 9,782,842
    • Issue date Oct 10, 2017
    • NODA KANAGATA CO., LTD.
    • Nobuo Horiguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Curved machining jig
    • Patent number 5,709,511
    • Issue date Jan 20, 1998
    • Karim Esmailzadeh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of producing a torus surface on a lathe work
    • Patent number 5,566,597
    • Issue date Oct 22, 1996
    • Ludwig Boschert Maschinen-und Apparatebau GmbH & Co. KG
    • Harald Fazis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for drilling a circularly curved bore
    • Patent number 5,017,057
    • Issue date May 21, 1991
    • Harms; Ronald J.
    • Tom F. Kryger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Curved bore drilling apparatus
    • Patent number 5,002,546
    • Issue date Mar 26, 1991
    • Jack W. Romano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for forming a torus and a piston made therefrom for use in a...
    • Patent number 4,817,213
    • Issue date Apr 4, 1989
    • Keystone International, Inc.
    • William B. Scobie
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for the curvilinear formation of holes
    • Patent number 4,769,118
    • Issue date Sep 6, 1988
    • AE PLC
    • Antony Johns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for fabricating fusion reactor coils
    • Patent number 4,436,461
    • Issue date Mar 13, 1984
    • Burt Precision Products, Inc.
    • Michelangelo DiMartino
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reamer for hollow shafts
    • Patent number 4,357,846
    • Issue date Nov 9, 1982
    • Ansaldo Societa per Azioni
    • Luigi Primo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3769878
    • Patent number 3,769,878
    • Issue date Nov 6, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3709624
    • Patent number 3,709,624
    • Issue date Jan 9, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3617143
    • Patent number 3,617,143
    • Issue date Nov 2, 1971
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3447245
    • Patent number 3,447,245
    • Issue date Jun 3, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3345893
    • Patent number 3,345,893
    • Issue date Oct 10, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3146646
    • Patent number 3,146,646
    • Issue date Sep 1, 1964
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2960892
    • Patent number 2,960,892
    • Issue date Nov 22, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2746496
    • Patent number 2,746,496
    • Issue date May 22, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2480499
    • Patent number 2,480,499
    • Issue date Aug 30, 1949
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1913490
    • Patent number 1,913,490
    • Issue date Jun 13, 1933
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1881652
    • Patent number 1,881,652
    • Issue date Oct 11, 1932
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1543746
    • Patent number 1,543,746
    • Issue date Jun 30, 1925
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1400983
    • Patent number 1,400,983
    • Issue date Dec 20, 1921
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1348674
    • Patent number 1,348,674
    • Issue date Aug 3, 1920
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1267842
    • Patent number 1,267,842
    • Issue date May 28, 1918
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1099692
    • Patent number 1,099,692
    • Issue date Jun 9, 1914
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1083819
    • Patent number 1,083,819
    • Issue date Jan 6, 1914
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    994989
    • Patent number 994,989
    • Issue date Jun 13, 1911
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    819528
    • Patent number 819,528
    • Issue date May 1, 1906
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    688076
    • Patent number 688,076
    • Issue date Dec 3, 1901
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents