TREA

using mechanical transmission through the spindle

Follow

Industry

  • CPC
  • B23B31/16258
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B31/00Chucks Expansion mandrels Adaptations thereof for remote control

Current Industry

B23B31/16258using mechanical transmission through the spindle
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping device for clamping an article, balancing adapter for a ba...
    • Patent number 11,420,270
    • Issue date Aug 23, 2022
    • Franz Haimer Maschinenbau KG
    • Franz Haimer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece holding device and loading apparatus that uses the workpi...
    • Patent number 11,123,832
    • Issue date Sep 21, 2021
    • NAKAMURA-TOME PRECISION INDUSTRY CO., LTD.
    • Manabu Sawada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool provided with spindle having measurement function
    • Patent number 11,117,237
    • Issue date Sep 14, 2021
    • NAKAMURA-TOME PRECISION INDUSTRY CO., LTD.
    • Manabu Sawada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Retracting chuck
    • Patent number 10,688,567
    • Issue date Jun 23, 2020
    • KITAGAWA IRON WORKS CO., LTD
    • Tamio Nishimiya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power chuck
    • Patent number 10,183,336
    • Issue date Jan 22, 2019
    • HVM Technology GmbH
    • Volker Henke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic carving device for wheel
    • Patent number 10,144,244
    • Issue date Dec 4, 2018
    • CITIC Dicastal CO., LTD.
    • Weidong Liu
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Lathe and clamping assembly thereof
    • Patent number 9,855,607
    • Issue date Jan 2, 2018
    • FUXIANG PRECISION INDUSTRIAL (KUNSHAN) CO., LTD.
    • Xiao-Yi Wu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic greasing device for chuck in crankshaft miller
    • Patent number 9,782,864
    • Issue date Oct 10, 2017
    • KOMATSU NTC LTD.
    • Nobuyuki Wakabayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck with jaws moved radially outwardly for clamping
    • Patent number 8,608,180
    • Issue date Dec 17, 2013
    • Schenck RoTec GmbH
    • Karlheinz Timtner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic lubricating system of power chuck
    • Patent number 4,723,778
    • Issue date Feb 9, 1988
    • Howa Machinery, Ltd.
    • Takeo Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fast-release power-chuck assembly for a lathe
    • Patent number 4,582,331
    • Issue date Apr 15, 1986
    • Gunter H. Rohm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for power clamping work pieces
    • Patent number 4,358,122
    • Issue date Nov 9, 1982
    • Wilhelm Hegenscheidt Gesellschaft mbH
    • Lothar Heymanns
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for power clamping work pieces
    • Patent number 4,318,293
    • Issue date Mar 9, 1982
    • Wilhelm Hegenscheidt Gesellschaft mbH
    • Heymanns Lothar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power-operated chuck
    • Patent number 4,198,067
    • Issue date Apr 15, 1980
    • Paul Forkardt Kommanditgesellschaft
    • Josef Steinberger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Crankshaft machine stock and chuck apparatus
    • Patent number 4,044,638
    • Issue date Aug 30, 1977
    • Crankshaft Machine Company
    • Allan J. Heffron
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power operable jaw chuck
    • Patent number 4,007,943
    • Issue date Feb 15, 1977
    • Paul Forkardt Kommanditgesellschaft
    • Hans Scharfen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chucks for machine tools, such as lathes and grinding machines
    • Patent number 4,000,907
    • Issue date Jan 4, 1977
    • Equipements de Machines-Outils Spemo
    • Michel Pascor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3501159
    • Patent number 3,501,159
    • Issue date Mar 17, 1970
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2703242
    • Patent number 2,703,242
    • Issue date Mar 1, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2231833
    • Patent number 2,231,833
    • Issue date Feb 11, 1941
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Chuck with jaws moved radially outwardly for clamping
    • Publication number 20110057397
    • Publication date Mar 10, 2011
    • Schenck RoTec GmbH
    • Karlheinz Timtner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck
    • Publication number 20080018060
    • Publication date Jan 24, 2008
    • Masato Ishii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power-operated chuck or the like
    • Publication number 20040094910
    • Publication date May 20, 2004
    • SMW-Autoblok Spannsysteme GmbH
    • Fritz Rehm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR