| Patents for B25D 17 - Details of, or accessories for, portable power-driven percussive tools (6,804) |
|---|
| 10/26/2011 | EP2380707A1 Electric tool |
| 10/26/2011 | EP2379283A1 Damping device for percussion device, percussion device and drilling machine |
| 10/26/2011 | EP2379282A1 Hand tool having counter-oscillator |
| 10/20/2011 | WO2011128250A1 Hard face structure and body comprising same |
| 10/20/2011 | US20110253404 Hand-held power tool |
| 10/20/2011 | US20110253400 Ground working device |
| 10/20/2011 | CA2796244A1 Hard face structure and body comprising same |
| 10/19/2011 | DE202007019329U1 Dämpfungssystem für einen Griff Damping system for a handle |
| 10/19/2011 | CN102223986A Rock drilling machine and axial bearing module |
| 10/18/2011 | US8037947 Impact tool with shock absorbing element |
| 10/13/2011 | WO2011124604A1 Adapter for mounting a drill bit on a drilling machine, use of the same and arrangement of the adapter and of the drill bit |
| 10/13/2011 | DE102010014774A1 Drilling and/or impact hammer i.e. breaker, has disk and screw fastened at crankcase or cover for producing and maintaining bias of spring even when cover is dismantled from crankcase |
| 10/13/2011 | DE102010003842A1 Anordnung zur Anbringung eines Bohrers Arrangement for mounting a drill |
| 10/12/2011 | CN202006458U Clamping device for electric hammer drill bit |
| 10/12/2011 | CN202006457U Main shaft swinging preventing structure for miniature impact drill |
| 10/12/2011 | CN102216030A Dust suction device |
| 10/12/2011 | CN102211326A Percussion drill with dust hood |
| 10/12/2011 | CN101235871B Oscillation damper for hand-held power tool |
| 10/11/2011 | US8033343 Water powered impulsive unit |
| 10/06/2011 | WO2011123028A1 Rock drilling machine and use thereof for hindering occurrence and spreading of cavitation bubbles |
| 10/06/2011 | WO2011123020A1 Hydraulic percussive arrangement, piston guide and drilling rig |
| 10/06/2011 | CA2792964A1 Hydraulic percussive arrangement, piston guide and drilling rig |
| 10/06/2011 | CA2792363A1 Rock drilling machine and use thereof for hindering occurrence and spreading of cavitation bubbles |
| 10/05/2011 | EP2371493A1 Working tool |
| 10/05/2011 | EP2371492A1 Working tool |
| 10/05/2011 | EP1877227B1 Insertion tool and toolholder for a hand-held machine tool |
| 10/05/2011 | EP1414623B1 Flat chisel |
| 10/05/2011 | CN201998147U Anti-overload impact drill |
| 10/05/2011 | CN101541482B Additional hand grip having an eccentric tension lever for a hand machine tool |
| 10/05/2011 | CN101535007B Mass oscillating unit for hand-held machine tools with a striking device |
| 10/05/2011 | CN101035961B Sleeve arrangement |
| 10/04/2011 | US8028762 Shock absorber for a reciprocating tool assembly |
| 09/29/2011 | WO2011119970A2 Hand tool centering devices and methods |
| 09/29/2011 | WO2011119965A2 Hand tool sealing devices and methods |
| 09/29/2011 | US20110232929 Impact hammer with pre-pressing damping and buffering effect |
| 09/29/2011 | CA2796062A1 Hand tool centering devices and methods |
| 09/29/2011 | CA2796059A1 Hand tool sealing devices and methods |
| 09/28/2011 | EP2007555B1 Portable power tool with vibration-damped handle |
| 09/28/2011 | CN201989129U 一种新型电锤 A New Hammer |
| 09/28/2011 | CN102200159A Fastening device and method, as well as device for generating percussions |
| 09/28/2011 | CN102198653A Air guide cover for air pick |
| 09/28/2011 | CN101758486B Light single-button multifunctional electric hammer |
| 09/28/2011 | CN101219538B Portable manually-operated machine tool |
| 09/22/2011 | US20110226502 Attachment device-equipped electric tool |
| 09/22/2011 | US20110226499 Dust collecting device and electric tool equipped with dust collecting device |
| 09/22/2011 | DE102010003130A1 Vorrichtung und Verfahren zur Befestigung sowie Vorrichtung zur Erzeugung von Schlägen Apparatus and method for fastening, as well as apparatus for generating shock |
| 09/21/2011 | DE202007019274U1 Dämpfungssystem für einen Griff Damping system for a handle |
| 09/21/2011 | CN102189531A Dust collecting device and electric tool equipped with dust collecting device |
| 09/21/2011 | CN101987445B Accessory tool of impact drill |
| 09/15/2011 | WO2011109930A1 Power tool having a spindle lock |
| 09/14/2011 | CN201970289U 电动工具 Power Tools |
| 09/14/2011 | CN201970287U 电锤 Hammer |
| 09/14/2011 | CN201970286U 电磁动力镐 Electromagnetic force ho |
| 09/14/2011 | CN201970285U 一种一字型螺钉气动拧紧工具 One kind of a screw-shaped pneumatic fastening tools |
| 09/14/2011 | CN201970284U 一种灌注液态润滑油的电锤及电镐 One kind of perfusion liquid lubricant hammer and hammer |
| 09/13/2011 | US8016047 Electrical power tool with anti-vibration mechanisms of different types |
| 09/09/2011 | WO2011087542A3 Percussive augmenter of rotary drills for operating as a rotary-hammer drill |
| 09/07/2011 | CN201960550U 双旋钮六功能电锤 Dual-function knobs six Hammer |
| 09/07/2011 | CN101664917B Hammer drill |
| 09/07/2011 | CN101204739B Electric hand tool machine having a tool locking system |
| 09/01/2011 | WO2011103636A1 Modular power tool |
| 09/01/2011 | US20110209587 Tool for freeing seized bolts |
| 09/01/2011 | DE202011005253U1 Motorhammer mit abgefedertem Griffsystem Motor hammer with spring-mounted handle system |
| 09/01/2011 | CA2828178A1 Modular power tool |
| 08/31/2011 | CN201950649U 一种裂管换热器修复割刀 One kind of crack pipe heat exchanger repair cutter |
| 08/30/2011 | US8006778 Handheld power tool |
| 08/26/2011 | DE202010002296U1 Handgriffanordnung Handle assembly |
| 08/25/2011 | WO2011103320A2 Impact device |
| 08/25/2011 | DE102010002262A1 Externer Tilger External absorber |
| 08/24/2011 | CN201940984U 电锤支撑架 Hammer carriage |
| 08/24/2011 | CN102161196A External damper |
| 08/18/2011 | WO2011100025A1 Handle arrangement |
| 08/18/2011 | US20110198104 Stake driver |
| 08/11/2011 | US20110192621 Hammer and/or Hammer Drill Having Relubricating Device |
| 08/10/2011 | EP2353790A1 Manually-operated hammer drill |
| 08/10/2011 | CN101018648B Impact tool with a movably supported impact mechanism |
| 08/04/2011 | WO2011092377A1 Method and arrangement for lubricating drill shank of rock drilling machine |
| 08/04/2011 | DE102010006152A1 Handgeführter Bohrhammer Hand-held rock drill |
| 08/04/2011 | CA2786678A1 Method and arrangement for lubricating drill shank of rock drilling machine |
| 08/03/2011 | EP2349655A1 Rock drilling machine and axial bearing module |
| 08/03/2011 | EP2349654A1 Rock drilling machine and axial bearing module |
| 08/03/2011 | CN201913625U 多功能报警安全锤 Multifunction alarm safety hammer |
| 08/03/2011 | CN1745976B Hand power tool with percussion bolt sealing |
| 08/03/2011 | CN102139482A Impact tool |
| 08/03/2011 | CN102139481A Manually operated electric hammer |
| 08/03/2011 | CN101437655B Hand tool machine with a vibration-damped handle |
| 08/02/2011 | US7987921 Hammer |
| 07/28/2011 | WO2011089739A1 Cemented carbide tool and method of fixing super-hard tip |
| 07/28/2011 | WO2011088634A1 Quick clamping device of electric hammer |
| 07/28/2011 | WO2011088632A1 Heavy double–button type multifunctional electric hammer |
| 07/28/2011 | US20110180289 Impact tool |
| 07/27/2011 | CN101040098B Housing arrangement |
| 07/21/2011 | WO2011085986A1 Drill hammer and/or impact hammer having free convection cooling |
| 07/21/2011 | DE102010004724A1 Bohr- und/oder Schlaghammer mit Kühlung von Gerätekomponenten Drilling and / or percussion hammer with cooling device components |
| 07/21/2011 | DE102010004723A1 Bohr- und/oder Schlaghammer mit Freikonvektions-Kühlung Drilling and / or percussion hammer with Freikonvektions cooling |
| 07/20/2011 | CN201900632U Internal impact switching device of electric hammer |
| 07/20/2011 | CN102126199A Semi-automatic electric hammer accommodating hook for aloftwork |
| 07/19/2011 | US7980323 Shock dampening post driver |
| 07/19/2011 | US7980321 Anvil for a power tool |
| 07/15/2011 | CA2728290A1 Quick-clamping mechanism for electric hammer |