Lost motion

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool receptacle

    • Patent number 9,636,815
    • Issue date May 2, 2017
    • Hilti Aktiengesellschaft
    • Matthias Doberenz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Workpiece and gripping mechanism

    • Patent number 9,446,452
    • Issue date Sep 20, 2016
    • Citizen Holdings Co., Ltd.
    • Nakaya Takaichi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Holding device for hand machine tools, in particular holding device...

    • Patent number 9,352,460
    • Issue date May 31, 2016
    • Robert Bosch GmbH
    • Hubert Steinke
    • 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

    Replaceable chuck

    • Patent number 8,201,835
    • Issue date Jun 19, 2012
    • Hilti Aktiengesellschaft
    • Günter Haas
    • 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

    Chuck assembly for a down-hole drill

    • Patent number 8,100,200
    • Issue date Jan 24, 2012
    • Atlas Copco Secoroc LLC
    • Dale Richard Wolfer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Chuck

    • Patent number 8,066,290
    • Issue date Nov 29, 2011
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Striking tool

    • Patent number 7,819,203
    • Issue date Oct 26, 2010
    • Hitachi Koki Co., Ltd.
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Chuck

    • Patent number 7,712,746
    • Issue date May 11, 2010
    • Hilti Aktiengesellschaft
    • Erwin Manschitz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fitting device for a machine tool with a tool holder, and a tool ho...

    • Patent number 7,533,889
    • Issue date May 19, 2009
    • Robert Bosch GmbH
    • Otto Baumann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck

    • Patent number 7,527,272
    • Issue date May 5, 2009
    • Robert Bosch GmbH
    • Karl Frauhammer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand machine tool with a removeable tool holder

    • Patent number 7,360,606
    • Issue date Apr 22, 2008
    • Robert Bosch GmbH
    • Dietmar Saur
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for a rotary hammer

    • Patent number 7,338,051
    • Issue date Mar 4, 2008
    • Black & Decker Inc.
    • Achim Buchholz
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Chuck

    • Patent number 7,325,811
    • Issue date Feb 5, 2008
    • Hilti Aktiengesellschaft
    • Markus Hartmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck for receiving a rotary-percussion tool

    • Patent number 7,258,350
    • Issue date Aug 21, 2007
    • Hilti Aktiengesellschaft
    • Werner Kleine
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • 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

    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 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

    Hydraulic breaking hammer

    • Patent number 5,878,823
    • Issue date Mar 9, 1999
    • Atlas Copco Berema AB
    • Stig Roland Henriksson
    • 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

    Tool locking apparatus for machine hammers

    • Patent number 5,702,112
    • Issue date Dec 30, 1997
    • Atlas Copco Berema Aktiebolag
    • Osten Kurt Brannstrom
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool bit and tool bit chuck for manually operated tools

    • Patent number 5,542,797
    • Issue date Aug 6, 1996
    • Hilti Aktiengesellschaft
    • Josef Obermeier
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool bit and tool chuck for manually operated tools

    • Patent number 5,529,445
    • Issue date Jun 25, 1996
    • Hilti Aktiengesellschaft
    • Josef Obermeier
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool bit and tool bit chuck for manually operated tools

    • Patent number 5,529,444
    • Issue date Jun 25, 1996
    • Hilti Aktiengesellschaft
    • Josef Obermeier
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool bit and tool bit chuck for manually operated tool

    • Patent number 5,520,488
    • Issue date May 28, 1996
    • Hilti Aktiengesellschaft
    • Josef Obermeier
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool bit and tool bit chuck for manually operated tools

    • Patent number 5,518,345
    • Issue date May 21, 1996
    • Hilti Aktiengesellschaft
    • Josef Obermeier
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool and tool holder for manually operated tools

    • Patent number 5,375,950
    • Issue date Dec 27, 1994
    • Hilti Aktiengesellschaft
    • Reinhard Schulz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOL RECEPTACLE

    • Publication number 20130056940
    • Publication date Mar 7, 2013
    • HILTI AKTIENGESELLSCHAFT
    • Matthias Doberenz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    HOLDING DEVICE FOR HAND MACHINE TOOLS, IN PARTICULAR HOLDING DEVICE...

    • Publication number 20120187639
    • Publication date Jul 26, 2012
    • ROBERT BOSCH GmbH
    • Hubert Steinke
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORKPIECE AND GRIPPING MECHANISM

    • Publication number 20120144969
    • Publication date Jun 14, 2012
    • CITIZEN MACHINERY MIYANO CO., LTD.
    • Nakaya Takaichi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK ASSEMBLY FOR A DOWN-HOLE DRILL

    • Publication number 20100264608
    • Publication date Oct 21, 2010
    • Dale Richard Wolfer
    • E21 - EARTH DRILLING MINING
  • 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

    Replaceable chuck

    • Publication number 20090051129
    • Publication date Feb 26, 2009
    • Hilti Aktiengesellschaft
    • Gunter Haas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method of removal of tool holder in a machine tool

    • Publication number 20090044960
    • Publication date Feb 19, 2009
    • Otto Baumann
    • 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

    Chuck

    • Publication number 20070235950
    • Publication date Oct 11, 2007
    • Michael Biedermann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Chuck

    • Publication number 20070120331
    • Publication date May 31, 2007
    • Hilti Aktiengesllschaft
    • Erwin Manschitz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fitting device for a machine tool with a tool holder, and a tool ho...

    • Publication number 20070110530
    • Publication date May 17, 2007
    • Otto Baumann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck

    • Publication number 20070040339
    • Publication date Feb 22, 2007
    • Karl Frauhammer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Chuck

    • Publication number 20060103082
    • Publication date May 18, 2006
    • Werner Kleine
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Chuck

    • Publication number 20060017239
    • Publication date Jan 26, 2006
    • Markus Hartmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Striking tool

    • Publication number 20050269117
    • Publication date Dec 8, 2005
    • Hitachi Koki Co., Ltd.
    • Shinichiro Sato
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tool holder for a rotary hammer

    • Publication number 20050116428
    • Publication date Jun 2, 2005
    • Achim Buchholz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Chuck for receiving a rotary-percussion tool

    • Publication number 20050110225
    • Publication date May 26, 2005
    • Werner Kleine
    • 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

    Hand machine tool with a removeable tool holder

    • Publication number 20030188877
    • Publication date Oct 9, 2003
    • Dietmar Saur
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool holder

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