Sleeve type retainer

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool holder

    • Patent number 9,999,968
    • Issue date Jun 19, 2018
    • Black & Becker Inc.
    • Shinthujan Selvanayagam
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck

    • Patent number 9,676,038
    • Issue date Jun 13, 2017
    • Hilti Aktiengesellschaft
    • Udo Hauptmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for a power tool, particularly for a chisel hammer and/...

    • Patent number 8,672,331
    • Issue date Mar 18, 2014
    • Robert Bosch GmbH
    • Willy Braun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Chuck mechanism of striking tool

    • Patent number 8,590,905
    • Issue date Nov 26, 2013
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool with a chuck and an associated working tool

    • Patent number 8,459,658
    • Issue date Jun 11, 2013
    • Hilti Aktiengesellschaft
    • Alexander Cycon
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamping mechanism for an auto hammer

    • Patent number 8,424,734
    • Issue date Apr 23, 2013
    • Chervon Limited
    • Hongtao Zhou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool holder for a rotary hammer

    • Patent number 8,210,545
    • Issue date Jul 3, 2012
    • Robert Bosch GmbH
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck mechanism of striking tool

    • Patent number 8,172,235
    • Issue date May 8, 2012
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool

    • Patent number 7,997,837
    • Issue date Aug 16, 2011
    • Makita Corporation
    • Masanori Furusawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System for connecting two shafts in translation

    • Patent number 7,726,900
    • Issue date Jun 1, 2010
    • E.C.L.
    • Bernard Bourges
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hand power tool

    • Patent number 7,258,349
    • Issue date Aug 21, 2007
    • Robert Bosch GmbH
    • Karl Frauhammer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder

    • Patent number 7,222,862
    • Issue date May 29, 2007
    • Black & Decker Inc.
    • Achim Buchholz
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Tool bit holder and hand power tool

    • Patent number 7,214,010
    • Issue date May 8, 2007
    • Robert Bosch GmbH
    • Manfred Hellbach
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Chuck for pneumatic hammer

    • Patent number 7,052,022
    • Issue date May 30, 2006
    • Snap-on Incorporated
    • Frederick C. Chudy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool mounting for a hand machine tool

    • Patent number 6,854,740
    • Issue date Feb 15, 2005
    • Robert Bosch GmbH
    • Otto Baumann
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Chuck for a percussion tool

    • Patent number 6,820,700
    • Issue date Nov 23, 2004
    • Hilti Aktiengesellschaft
    • Josef Fünfer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Bit retention system

    • Patent number 6,698,537
    • Issue date Mar 2, 2004
    • Numa Tool Company
    • Jack H. Pascale
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Tool holder

    • Patent number 6,691,799
    • Issue date Feb 17, 2004
    • Robert Bosch GmbH
    • Axel Kuhnle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable chuck

    • Patent number 6,550,786
    • Issue date Apr 22, 2003
    • Black & Decker Inc.
    • Robert H. Gifford
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi piece swivel chuck for holding conical shaped work

    • Patent number 6,497,765
    • Issue date Dec 24, 2002
    • SEH America, Inc.
    • Travis S. Nice
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Tool of a breaking apparatus

    • Patent number 6,158,527
    • Issue date Dec 12, 2000
    • Tamrock OY
    • Kauko Juuri
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Percussion tool

    • Patent number 6,155,356
    • Issue date Dec 5, 2000
    • Hitachi Koki Co., Ltd.
    • Atsuyuki Kikuchi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Shank adapter

    • Patent number 6,109,620
    • Issue date Aug 29, 2000
    • Boart Longyear Limited
    • Nigel Roberts
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Protective device for a fluid-operated percussion tool

    • Patent number 5,873,579
    • Issue date Feb 23, 1999
    • Krupp Bautechnik GmbH
    • Heinz-Jurgen Prokop
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Arrangement for transmitting torque in a manually operated tool

    • Patent number 5,704,744
    • Issue date Jan 6, 1998
    • Hilti Aktiengeschaft
    • Werner Kleine
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Retainer for a pneumatic tool

    • Patent number 5,522,606
    • Issue date Jun 4, 1996
    • Chicago Pneumatic Tool Company
    • Jack Pressley
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reciprocal chuck for paving breaker

    • Patent number 5,511,800
    • Issue date Apr 30, 1996
    • Ingersoll-Rand Company
    • Steven W. Drumheller
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reciprocal chuck for paving breaker

    • Patent number 5,431,235
    • Issue date Jul 11, 1995
    • Ingersoll-Rand Company
    • Steven W. Drumheller
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drill chuck

    • Patent number 4,844,482
    • Issue date Jul 4, 1989
    • Gunter H. Rohm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for a drilling or a chiseling device

    • Patent number 4,626,146
    • Issue date Dec 2, 1986
    • Hilti Aktiengesellschaft
    • Anton Neumaier
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    CHUCK

    • Publication number 20120223491
    • Publication date Sep 6, 2012
    • HILTI AKTIENGESELLSCHAFT
    • Udo Hauptmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDER FOR A ROTARY HAMMER

    • Publication number 20120193115
    • Publication date Aug 2, 2012
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK MECHANISM OF STRIKING TOOL

    • Publication number 20120193879
    • Publication date Aug 2, 2012
    • MAKITA CORPORATION
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    AUTO HAMMER

    • Publication number 20110114696
    • Publication date May 19, 2011
    • Chevron Limited
    • Hongtao Zhou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL HOLDER FOR A POWER TOOL, PARTICULARLY FOR A CHISEL HAMMER AND/...

    • Publication number 20100176561
    • Publication date Jul 15, 2010
    • Willy Braun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand-held power tool with a chuck and an associated working tool

    • Publication number 20090145620
    • Publication date Jun 11, 2009
    • Alexander Cycon
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool Holder For a Rotary Hammer

    • Publication number 20080292419
    • Publication date Nov 27, 2008
    • Eugen Hild
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck mechanism of striking tool

    • Publication number 20080197583
    • Publication date Aug 21, 2008
    • Makita Corporation
    • Masanori Furusawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Power tool

    • Publication number 20070209814
    • Publication date Sep 13, 2007
    • MAKITA CORPORATION
    • Masanori Furusawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    System for connecting two shafts in translation

    • Publication number 20070127983
    • Publication date Jun 7, 2007
    • E.C.L.
    • Bernard Bourges
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Tool bit holder and hand power tool

    • Publication number 20060197293
    • Publication date Sep 7, 2006
    • Manfred Hellbach
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool holder

    • Publication number 20060006614
    • Publication date Jan 12, 2006
    • Achim Buchholz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Drilling and/or hammering tool

    • Publication number 20050093251
    • Publication date May 5, 2005
    • Achim Buchholz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand power tool

    • Publication number 20040245731
    • Publication date Dec 9, 2004
    • Karl Frauhammer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck for pneumatic hammer

    • Publication number 20040227307
    • Publication date Nov 18, 2004
    • Frederick C. Chudy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool mounting for a hand machine tool

    • Publication number 20030137114
    • Publication date Jul 24, 2003
    • Otto Baumann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Chuck for a percussion tool

    • Publication number 20030116334
    • Publication date Jun 26, 2003
    • Josef Funfer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Bit retention system

    • Publication number 20030102167
    • Publication date Jun 5, 2003
    • Numa Tool Company.
    • Jack H. Pascale
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Tool holder

    • Publication number 20020179310
    • Publication date Dec 5, 2002
    • Axel Kuhnle
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Removable chuck

    • Publication number 20010026051
    • Publication date Oct 4, 2001
    • Black and Decker Inc.
    • Robert H. Gifford
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC