Cams used in percussive tools

Industry

  • CPC
  • B25D2250/045
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary impact tool

    • Patent number 11,235,444
    • Issue date Feb 1, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masari Muramatsu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool

    • Patent number 11,198,325
    • Issue date Dec 14, 2021
    • Dino Paoli S.r.l.
    • Patrizia Paoli
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power tool

    • Patent number 10,967,495
    • Issue date Apr 6, 2021
    • Webster Technologies Limited
    • Ian Frederick Webster
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool device

    • Patent number 10,583,544
    • Issue date Mar 10, 2020
    • Robert Bosch GmbH
    • Tobias Herr
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clutch device and power tool with clutch device

    • Patent number 10,518,399
    • Issue date Dec 31, 2019
    • Chervon (HK) Limited
    • Yue Lv
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handheld power tool

    • Patent number 10,414,035
    • Issue date Sep 17, 2019
    • Hilti Aktiengesellschaft
    • Oliver Ohlendorf
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Rotary hammer

    • Patent number 9,873,192
    • Issue date Jan 23, 2018
    • BLACK & DECKER INC.
    • Martin Lauterwald
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-mode drill with mode collar

    • Patent number 8,555,998
    • Issue date Oct 15, 2013
    • Black & Decker Inc.
    • James D. Schroeder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool for percussively driven tool attachments

    • Patent number 8,464,805
    • Issue date Jun 18, 2013
    • Robert Bosch GmbH
    • Otto Baumann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electrical hand tool device

    • Patent number 8,327,948
    • Issue date Dec 11, 2012
    • Guenther Stark
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool

    • Patent number 8,307,912
    • Issue date Nov 13, 2012
    • Hugh Edward Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool for percussively driven tool attachments

    • Patent number 8,292,002
    • Issue date Oct 23, 2012
    • Robert Bosch GmbH
    • Otto Baumann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-mode drill with an electronic switching arrangement

    • Patent number 8,292,001
    • Issue date Oct 23, 2012
    • Black & Decker Inc.
    • Paul K. Trautner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-mode drill with mode collar

    • Patent number 8,109,343
    • Issue date Feb 7, 2012
    • Black & Decker Inc.
    • James D. Schroeder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-mode drill with mode collar

    • Patent number 7,987,920
    • Issue date Aug 2, 2011
    • Black & Decker Inc.
    • James D. Schroeder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held machine tool with slip clutch

    • Patent number 7,861,797
    • Issue date Jan 4, 2011
    • Hilti Aktiengesellschaft
    • Markus Hartmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-mode drill and transmission sub-assembly including a gear cas...

    • Patent number 7,854,274
    • Issue date Dec 21, 2010
    • Black & Decker Inc.
    • Paul K. Trautner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-mode drill with an electronic switching arrangement

    • Patent number 7,798,245
    • Issue date Sep 21, 2010
    • Black & Decker Inc.
    • Paul K. Trautner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multi-mode drill with mode collar

    • Patent number 7,717,192
    • Issue date May 18, 2010
    • Black & Decker Inc.
    • James D. Schroeder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Portable power drill with gearbox

    • Patent number 7,708,084
    • Issue date May 4, 2010
    • Robert Bosch GmbH
    • Achim Duesselberg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vibration reduction apparatus for power tool and power tool incorpo...

    • Patent number 7,562,721
    • Issue date Jul 21, 2009
    • Black & Decker Inc.
    • Michael Stirm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration reduction apparatus for power tool and power tool incorpo...

    • Patent number 7,533,736
    • Issue date May 19, 2009
    • Black & Decker Inc.
    • Michael Stirm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration reduction apparatus for power tool and power tool incorpo...

    • Patent number 7,445,056
    • Issue date Nov 4, 2008
    • Black & Decker Inc.
    • Michael Stirm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Switching device

    • Patent number 7,395,872
    • Issue date Jul 8, 2008
    • Robert Bosch GmbH
    • Achim Duesselberg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Vibration reduction apparatus for power tool and power tool incorpo...

    • Patent number 7,331,407
    • Issue date Feb 19, 2008
    • Black & Decker Inc.
    • Michael Stirm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Concrete drill

    • Patent number 7,308,949
    • Issue date Dec 18, 2007
    • Max Co., Ltd.
    • Kigen Agehara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Concrete drill

    • Patent number 7,204,321
    • Issue date Apr 17, 2007
    • Max Co., Ltd.
    • Kigen Agehara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Apparatus for driving a drilling or percussion tool

    • Patent number 5,113,951
    • Issue date May 19, 1992
    • Emerson Electric Company
    • J. P. Houben
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for driving a drilling or percussion tool

    • Patent number 5,052,497
    • Issue date Oct 1, 1991
    • Emerson Electric Company
    • J. P. Houben
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1934979

    • Patent number 1,934,979
    • Issue date Nov 14, 1933
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cam Operated Apparatus

    • Publication number 20240359304
    • Publication date Oct 31, 2024
    • Hugh Edward Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Universal Chisel Attachment

    • Publication number 20230390911
    • Publication date Dec 7, 2023
    • Adam Douglas Carter
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTARY DRIVE FOR A HAND-HELD POWER TOOL

    • Publication number 20220288760
    • Publication date Sep 15, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Maximilian KNYRIM
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Universal Chisel Attachment

    • Publication number 20210129311
    • Publication date May 6, 2021
    • Adam Carter
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL

    • Publication number 20200223256
    • Publication date Jul 16, 2020
    • DINO PAOLI S.R.L.
    • Patrizia PAOLI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTARY IMPACT TOOL

    • Publication number 20180272510
    • Publication date Sep 27, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masari Muramatsu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDHELD POWER TOOL

    • Publication number 20170355070
    • Publication date Dec 14, 2017
    • HILTI AKTIENGESELLSCHAFT
    • Oliver Ohlendorf
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Chisel Head Attachment For Electric Drills and Screw Drivers and th...

    • Publication number 20170197305
    • Publication date Jul 13, 2017
    • OMNITEK PARTNERS LLC
    • Jahangir S. Rastegar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Portable Power Tool

    • Publication number 20140000923
    • Publication date Jan 2, 2014
    • ROBERT BOSCH GmbH
    • Juergen Dietel
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-MODE DRILL WITH MODE COLLAR

    • Publication number 20120193114
    • Publication date Aug 2, 2012
    • James D. SCHROEDER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-MODE DRILL WITH MODE COLLAR

    • Publication number 20110253403
    • Publication date Oct 20, 2011
    • James D. SCHROEDER
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD POWER TOOL FOR PERCUSSIVELY DRIVEN TOOL ATTACHMENTS

    • Publication number 20110017483
    • Publication date Jan 27, 2011
    • Otto Baumann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HAND-HELD POWER TOOL FOR PERCUSSIVELY DRIVEN TOOL ATTACHMENTS

    • Publication number 20110005791
    • Publication date Jan 13, 2011
    • Otto Baumann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-MODE DRILL WITH AN ELECTRONIC SWITCHING ARRANGEMENT

    • Publication number 20100300714
    • Publication date Dec 2, 2010
    • Paul K. Trautner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL

    • Publication number 20100300719
    • Publication date Dec 2, 2010
    • Hugh Edward Fisher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-MODE DRILL WITH MODE COLLAR

    • Publication number 20100206591
    • Publication date Aug 19, 2010
    • Black & Decker Inc.
    • James D. Schroeder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PORTABLE POWER DRILL WITH GEARBOX

    • Publication number 20090145617
    • Publication date Jun 11, 2009
    • Achim Duesselberg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Multi-mode drill with mode collar

    • Publication number 20090126957
    • Publication date May 21, 2009
    • Black & Decker Inc.
    • James D. Schroeder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Multi-mode drill with an electronic switching arrangement

    • Publication number 20090126954
    • Publication date May 21, 2009
    • Black & Decker Inc.
    • Paul K. Trautner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multi-mode drill and transmission sub-assembly including a gear cas...

    • Publication number 20090126958
    • Publication date May 21, 2009
    • Black & Decker Inc.
    • Paul K. Trautner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electrical Hand Tool Device

    • Publication number 20090126959
    • Publication date May 21, 2009
    • Guenther Stark
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Vehicle control system

    • Publication number 20080196915
    • Publication date Aug 21, 2008
    • Black & Decker Inc.
    • Michael Stirm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Vehicle control system

    • Publication number 20080190634
    • Publication date Aug 14, 2008
    • Black & Decker Inc.
    • Michael Stirm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VIBRATION REDUCTION APPARATUS FOR POWER TOOL AND POWER TOOL INCORPO...

    • Publication number 20080099223
    • Publication date May 1, 2008
    • Michael Stirm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Hand-held machine tool with slip clutch

    • Publication number 20070289759
    • Publication date Dec 20, 2007
    • Markus Hartmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electrical hand tool device

    • Publication number 20070215369
    • Publication date Sep 20, 2007
    • Metabowerke GmbH
    • Guenther Stark
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Switching device

    • Publication number 20070102174
    • Publication date May 10, 2007
    • Achim Duesselberg
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Concrete drill

    • Publication number 20070033811
    • Publication date Feb 15, 2007
    • Max Co., Ltd.
    • Kigen Agehara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Vibration reduction apparatus for power tool and power tool incorpo...

    • Publication number 20070017684
    • Publication date Jan 25, 2007
    • Micheal Stirm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Concrete drill

    • Publication number 20050217900
    • Publication date Oct 6, 2005
    • Kigen Agehara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS