TREA

Protecting chucks against entering of chip dust

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Industry

  • CPC
  • B25D2217/0069
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B25Hand tools B25DPERCUSSIVE TOOLS B25D2217/00Details of, or accessories for, portable power-driven percussive tools

Current Industry

B25D2217/0069Protecting chucks against entering of chip dust
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing arrangement of tool and method of sealing
    • Patent number 10,894,309
    • Issue date Jan 19, 2021
    • Sandvik Mining and Construction Oy
    • Ossi Niemioja
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tool socket
    • Patent number 10,099,360
    • Issue date Oct 16, 2018
    • Hilti Aktiengesellschaft
    • Ralf Meixner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Shroud member for a powered hammer
    • Patent number 9,815,186
    • Issue date Nov 14, 2017
    • Caterpillar Inc.
    • Dimitar B. Dostinov
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impacting tool
    • Patent number 9,205,548
    • Issue date Dec 8, 2015
    • Makita Corporation
    • Yonosuke Aoki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Composite seal for a hydraulic hammer
    • Patent number 8,360,167
    • Issue date Jan 29, 2013
    • Caterpillar Inc.
    • Rakesh Dushyantrao Jagdale
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool with a chuck for receiving a percussion workin...
    • Patent number 8,176,997
    • Issue date May 15, 2012
    • Hilti Aktiengesellschaft
    • Oliver Ohlendorf
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric hammer drill
    • Patent number 5,494,115
    • Issue date Feb 27, 1996
    • Steven Hwong
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drilling and chipping tool
    • Patent number 5,211,693
    • Issue date May 18, 1993
    • Hilti Aktiengesellschaft
    • Vinko Pacher
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand held power tool with removable tool holder
    • Patent number 5,199,833
    • Issue date Apr 6, 1993
    • Robert Bosch GmbH
    • Siegfried Fehrle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-function electric tool
    • Patent number 5,033,552
    • Issue date Jul 23, 1991
    • Cheng-Te Hu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Coupling arrangement for a drill shank of a percussion drilling mac...
    • Patent number 4,702,326
    • Issue date Oct 27, 1987
    • Oy Tampella AB
    • Pekka Salmi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Dust guard cap for a hand-held drilling device
    • Patent number 4,664,394
    • Issue date May 12, 1987
    • Hilti Aktiengesellschaft
    • Werner Theissig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dust sealing mechanism
    • Patent number 4,247,122
    • Issue date Jan 27, 1981
    • Black & Decker Inc.
    • Terry L. Turner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic drilling device
    • Patent number 4,134,460
    • Issue date Jan 16, 1979
    • Firm. Ing. Gunter Klemm
    • Gunter Klemm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Breathing protector boot for impactor tools
    • Patent number 4,002,079
    • Issue date Jan 11, 1977
    • William A. Hall
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drill mount
    • Patent number 3,984,192
    • Issue date Oct 5, 1976
    • Robert Bosch GmbH
    • Karl Wanner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3114421
    • Patent number 3,114,421
    • Issue date Dec 17, 1963
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2718381
    • Patent number 2,718,381
    • Issue date Sep 20, 1955
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2158529
    • Patent number 2,158,529
    • Issue date May 16, 1939
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2138944
    • Patent number 2,138,944
    • Issue date Dec 6, 1938
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    1766296
    • Patent number 1,766,296
    • Issue date Jun 24, 1930
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    SOCKET TOOL
    • Publication number 20170057073
    • Publication date Mar 2, 2017
    • HILTI AKTIENGESELLSCHAFT
    • Ralf Meixner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACTING TOOL
    • Publication number 20120315103
    • Publication date Dec 13, 2012
    • MAKITA CORPORATION
    • Yonosuke Aoki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Composite Seal for a Hydraulic Hammer
    • Publication number 20120037389
    • Publication date Feb 16, 2012
    • Caterpillar, Inc.
    • Rakesh Dushyantrao Jagdale
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Dust repelling tool brake, tool insert part, tool mount, machine tool
    • Publication number 20110298187
    • Publication date Dec 8, 2011
    • Rainer Ontl
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hand-held power tool with a chuck for receiving a percussion workin...
    • Publication number 20070261871
    • Publication date Nov 15, 2007
    • Oliver Ohlendorf
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS