Patents
Patents for B25D 17 - Details of, or accessories for, portable power-driven percussive tools (6,804)
06/2006
06/28/2006EP1674209A2 Percussion power tool apparatus
06/28/2006EP1674208A1 Connector apparatus of electric tool for both reciprocating motion and rotary motion
06/28/2006EP1674206A1 Hammer mechanism for power tool
06/28/2006EP1674205A1 Drive mechanism for power tool
06/28/2006CN2790643Y Chuck rapid-changing mechanism
06/28/2006CN1795336A Expanding anchor made of metal and placing tool therefor
06/28/2006CN1792567A Power tool housing
06/28/2006CN1792566A Power tool housing
06/28/2006CN1792565A Power tool housing
06/28/2006CN1792564A Drive mechanism for a power tool
06/28/2006CN1792563A Drive mechanism for a power tool
06/28/2006CN1792562A Cooling mechanism for a power tool
06/28/2006CN1792561A Hammer mechanism for a power tool
06/28/2006CN1261714C Automatic lubricating device
06/15/2006WO2006061389A1 Vibration attenuated power tool
06/15/2006WO2006061385A1 Vibration attenuated power tool
06/15/2006US20060124334 Rotary hammer including breather port
06/15/2006US20060124331 Rotary tool
06/14/2006EP1669165A1 Vibration attenuated power tool
06/13/2006US7059425 Reciprocating power tool
06/13/2006US7059424 Apparatus for rotating a threaded closure device
06/08/2006DE202006005365U1 Device for removal of dust in particular when using hole saw, comprising wide transparent receptacle
06/08/2006DE102004058581A1 Handwerkzeugmaschine Hand tool
06/08/2006DE102004058580A1 Handwerkzeugmaschine Hand tool
06/07/2006EP1666213A1 Electrical tool apparatus
06/07/2006EP1666212A2 Tool Holder for Impacting Machine
06/07/2006EP1666182A1 Reciprocating power tool
06/07/2006CN1781674A Upper bumper configuration for a power tool
06/01/2006US20060113098 Power tool
06/01/2006DE102004057686A1 Schaltvorrichtung Switching device
05/2006
05/31/2006CN1257792C Electric hand tool with cutter
05/30/2006US7052022 Chuck for pneumatic hammer
05/30/2006US7051820 Rotary hammer
05/25/2006US20060108136 Rotary air joint for pneumatic tool
05/25/2006US20060108134 Impact tool
05/24/2006CN2782322Y Wall drillings collection bag
05/24/2006CN1775485A Dust extraction for power tools
05/24/2006CN1257044C 锤子 Hammer
05/23/2006US7047647 Hand-held power tool with a suction device
05/18/2006US20060101950 Impact driver and fastener removal device
05/18/2006DE102004055236A1 Hand tool machine e.g. hammer drill, for releasing of screw, has gear that stands in contact with connecting sleeve, where another connecting sleeve has external tooth that rotatably and continuously stands in contact with sprocket pinion
05/18/2006DE102004054685A1 Werkzeugaufnahme Tool holder
05/17/2006EP1657013A1 Tool holder
05/17/2006EP1567304B1 Hand-held machine tool comprising a dust box
05/17/2006CN1774317A Pneumatic rock drill
05/17/2006CN1772424A Tool holder
05/16/2006US7044479 Steel retainer for rock drill
05/11/2006DE102004053783A1 Handwerkzeugmaschine, insbesondere Bohrmaschine oder Schrauber Hand tool, in particular drill or screwdriver
05/10/2006CN1769011A Power tool having lubricant leakage preventing structure
05/10/2006CN1255248C Electric handtool with safety clutch and control method thereof
05/04/2006WO2006046816A1 Breaker piston and rod apparatus for a excavator
05/04/2006DE19914577B4 Werkzeugaufnahme an einem Bohrhammer Tool holder on a rotary hammer
05/04/2006DE102005050154A1 Lubrication system for hand power tool has two pistons parallel to main axis and driving an impact element and pumping oil in and out of radial bores
05/04/2006DE102004052329A1 Synchronisations- und Schalteinheit für Einknopf-Wahlschalter sowie Elektrowerkzeug mit Synchronisations- und Schalteinheit Synchronization and switching unit for one-button switch and power tool with synchronization and switching unit
05/03/2006EP1651389A1 Composite tool for percussive and/or abrasive strains
05/03/2006CN1765589A Power tool, adapter and method of operating the same
05/03/2006CN1765587A Power tool with oil circulation unit
05/03/2006CN1765586A 冲击工具 Impact Tool
05/03/2006CN1254349C Electric tool and arbor locking system
05/02/2006US7036703 Hand-held working tool
05/02/2006US7036607 Electric hand tool
04/2006
04/27/2006WO2006043878A1 Drill bushing
04/27/2006US20060086516 Articulated arm
04/27/2006US20060086515 Hand power tool with vibration-damped pistol grip
04/27/2006DE202005017902U1 Drehbares Luftanschlussstück für ein pneumatisches Werkzeug Swivel air fitting for pneumatic tool
04/27/2006DE102004051465A1 Handwerkzeugmaschine mit schwingungsgedämpftem Pistolenhandgriff Hand tool with vibration-damped pistol grip
04/27/2006CA2579306A1 Drill bushing
04/26/2006CN1762667A Hand-held type tool machine with vibration-damping gun shape grip
04/26/2006CN1253290C Shock absorbing device for pneumatic tool
04/26/2006CN1253289C Percussive apparatus such as rock breaker
04/25/2006US7032688 Shock absorbing valve for a pneumatic tool
04/25/2006US7032683 Rotary hammer
04/25/2006CA2299363C Power tool
04/20/2006WO2006041139A1 Reciprocating working tool
04/20/2006DE19636293B4 Werkzeug-Halteeinrichtung Tool-holding device
04/19/2006EP1646480A1 Working tool with damped handle
04/19/2006CN1761553A Vibration reduction apparatus for power tool and power tool incorporating such apparatus
04/18/2006US7028786 Hand machine tool
04/13/2006WO2006038854A1 Rock drilling device
04/13/2006WO2006038851A1 Sleeve arrangement
04/13/2006US20060076154 Power tool
04/13/2006US20060076153 Electrical hand-held power tool with non-contacting electrical manual control switch
04/13/2006DE102004048681A1 Hand-guided tool e.g. hammer has extra grip zones along main body and frame for fatigue-free handling by adjusting holding position
04/13/2006CA2580082A1 Rock drilling device
04/13/2006CA2576897A1 Sleeve arrangement
04/13/2006CA2576893A1 Housing arrangement
04/12/2006CN2770891Y Electric drill dust collecting device
04/12/2006CN2770890Y Multifunctional light electric hammer
04/12/2006CN1758989A Electric hand tool
04/12/2006CN1757964A Automatic lubrication system
04/11/2006US7025149 Power tool with detachable drive end
04/11/2006CA2188404C Reciprocal chuck for paving breaker
04/06/2006US20060070761 Multi-position utility hook assembly for tool
04/06/2006DE10360008B4 Vorrichtung für einen Bohr- oder Schlaghammer mit Werkzeugaufnahme Device for a drill or hammer with taper
04/06/2006DE102004047470A1 Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer Hand tool, in particular drilling and / or percussion hammer
04/06/2006DE102004045625A1 Suction cleaner for hand tools has cool air fan integrated in machine housing with a turbine wheel in driving connection with ventilator wheel of suction fan to be driven by emerging cool air stream
04/05/2006EP1642685A1 Hammer drill and/or chisel hammer
04/05/2006CN1248832C Impact driller
04/04/2006US7021401 Hammer
03/2006
03/30/2006DE102004046627A1 Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer Hand tool, in particular drilling and / or percussion hammer
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