| Patents for B25D 17 - Details of, or accessories for, portable power-driven percussive tools (6,804) |
|---|
| 02/07/2002 | DE10037418A1 Elektrohandwerkzeuggerät mit elektropneumatischem Schlagwerk Electric hand tool with electro-percussion |
| 02/07/2002 | DE10034768A1 Combination electric hand tool operating as hammer drill or electric chisel, has pivoted jaw catch mechanism with blocking component in handle |
| 02/06/2002 | EP0938403B1 Working tool that can be guided in a grab handle |
| 02/06/2002 | CN1078829C Operating mode switching apparatus for hammer drill |
| 02/05/2002 | CA2108138C A power tool having selectable inlet location |
| 01/31/2002 | DE19942271C2 Elektrowerkzeug mit einem Klemmgesperre und einer Sicherheitskupplung Power tool with a clamping lock and a safety clutch |
| 01/31/2002 | DE10034742A1 Werkzeug mit zugeordnetem Schlagwerkzeug Tool with an associated impact tool |
| 01/30/2002 | CN1333112A Cutter with impact tool |
| 01/30/2002 | CN1333110A Electric hand appliance with electric/pneumatic impact machine |
| 01/29/2002 | CA2122405C Power tools and hammer mechanisms therefor |
| 01/24/2002 | WO2002006015A1 Electric combination hammer-drill |
| 01/24/2002 | US20020007956 Electrical hand operated tool driving device with an electropneumatic striking mechanism |
| 01/23/2002 | EP1174225A1 Percussion tool |
| 01/23/2002 | EP1174213A1 Electro-pneumatic power tool |
| 01/23/2002 | EP1174203A2 Tool-free collet tightener |
| 01/23/2002 | CN1332661A Chuck, bit, assembly thereof and methods of mounting |
| 01/23/2002 | CN1332066A Jacket fastener without using tools |
| 01/23/2002 | CN1332064A Hand electric tool with percussion device |
| 01/23/2002 | CN1332062A Electric hand-held tool device with no-load percussion cutting-off function |
| 01/23/2002 | CN1332050A Cutter tool holder for drilling machine and/or impact machine tool |
| 01/17/2002 | DE10033362A1 Elektrohandwerkzeug mit Leerschlagabschaltung Electric hand tool with Leerschlag shutdown |
| 01/17/2002 | DE10031938A1 Tool holder for drilling or impact machine tool has locking elements for inserted tool shaft contacting latter upon operation of operating element via intermediate clamping device |
| 01/10/2002 | US20020003045 Electric hand tool implement with no-load stroke disconnection |
| 01/10/2002 | DE10031416A1 Reibschweissrohrverbindung und reibgeschweisstes Gesteinsbohrwerkzeug mit Bohrflüssigkeitskanal Reibschweissrohrverbindung and friction welded rock drilling with drilling fluid passageway |
| 01/10/2002 | DE10030962A1 Elektrohandwerkzeug mit Schlagwerk Electric hand tool with percussion |
| 01/09/2002 | EP1170095A2 Electric handtool with switching-off during idling |
| 01/09/2002 | CN2470068Y Impaction device of pneumatic impact type spanner |
| 01/09/2002 | CN1329962A Friction welded pipe connecting and friction welded rock bit with cutting fluid channel |
| 01/03/2002 | DE10109133A1 Drilling machine for home use, has driven spindle enabling clockwise and anti-clock wise rotation with free end adapted for reception of chuck, and with impact action in clockwise rotation mode |
| 01/03/2002 | DE10029133A1 Elektrohandwerkzeuggerät mit Werkzeug Electric hand tool with tool |
| 01/02/2002 | EP1166972A2 Power tool trigger linkage |
| 01/02/2002 | EP1166971A2 Dampening system for tool handles |
| 01/02/2002 | EP1166970A2 Electrical hand tool with a percussive device |
| 01/02/2002 | EP1166947A1 Friction welded pipe joint and friction welded stone drill with coolant channel |
| 01/02/2002 | CN1328903A Electric hand tool with cutter |
| 01/02/2002 | CN1328893A Depth limiter for hand-held drilling machine |
| 01/01/2002 | US6334495 Fluid operated percussion device |
| 12/20/2001 | US20010052429 Hand-held tool with a dust collector |
| 12/20/2001 | US20010052418 Depth stop assembly for a hand-held power tool |
| 12/20/2001 | US20010052416 Electric implement with tool |
| 12/20/2001 | DE10042178C1 Hand-operated electric tool, e.g. electric drill or hammer-drill, has safety cord for preventing tool dropping onto worker below |
| 12/20/2001 | DE10029134A1 Tiefenanschlag für Handwerkzeuggeräte Depth stop for hand tools equipment |
| 12/19/2001 | EP1163982A2 Depth stop for hand-held power tool |
| 12/19/2001 | EP1163974A1 Electric hand tool with tool |
| 12/19/2001 | CN2465883Y Dustproof shield of percussion drill |
| 12/19/2001 | CN1327119A Buffer pressure control equipment for hydraulic rock drill |
| 12/12/2001 | EP1162037A1 Rotary percussion device for a drill string |
| 12/12/2001 | CN1325783A Cutter chuck for drill bits |
| 12/11/2001 | US6328116 Arrangement in connection with a hydraulic breaking apparatus |
| 12/06/2001 | US20010047873 Damper pressure control apparatus for hydraulic rock drill |
| 12/05/2001 | EP1160416A2 Damper pressure control apparatus for hydraulic rock drill |
| 12/04/2001 | US6325157 Striking tool with an improved cooling mechanism |
| 11/29/2001 | WO2001089771A1 Pivoting support for power tool |
| 11/29/2001 | DE10026021A1 Werkzeugaufnahme für einen Bohrmeissel Tool holder for a drill bit |
| 11/28/2001 | EP1157790A1 Drill bit chuck |
| 11/28/2001 | CN1075431C Rotary-impacting-type spiral drill bit |
| 11/28/2001 | CN1075411C Drilling and quarrying machine |
| 11/27/2001 | US6321854 Power tool |
| 11/22/2001 | WO2001087546A1 Grip system for percussive tool |
| 11/22/2001 | DE10041890C1 Hydraulic hammer has housing for shaft of bit which contains upper and lower tubular sleeves, each sleeve consisting of rigid outer and inner sleeve and annular space between sleeves being filled with elastomer |
| 11/20/2001 | US6318478 Damper pressure control apparatus for hydraulic rock drill |
| 11/15/2001 | WO2001086107A1 Rock drilling machine |
| 11/15/2001 | WO2001085398A1 Percussive apparatus such as a rock breaker |
| 11/15/2001 | DE10022582A1 Handwerkzeuggerät mit saugendem Staubsammler Hand tool with absorbing dust collector |
| 11/15/2001 | DE10021355A1 Schlagendes Elektrohandwerkzeug Beating electric hand tool |
| 11/14/2001 | EP1153707A1 Hand tool with suction dust collector |
| 11/14/2001 | EP0880426B1 Tool holder for inserted tools in drilling and/or hammering machines |
| 11/14/2001 | CN1321567A Impact electrically driven hand-operated machine tool |
| 11/08/2001 | US20010037889 Percussion electrical hand-held tool |
| 11/07/2001 | EP1151827A1 Hand tool with electrical percussion system |
| 11/07/2001 | EP0949988B1 Percussion drill and/or jack hammer with handle spring-buffered against the hammer housing |
| 11/07/2001 | EP0836545B1 Pneumatic impact tool |
| 11/07/2001 | CN1321231A Anti-vibration plug-in nipple |
| 10/31/2001 | CN1073916C Tool having tool-post and bit tool |
| 10/31/2001 | CN1073899C 工具夹紧杆 Tool clamping lever |
| 10/25/2001 | DE10019071A1 Elekrohandwerkzeuggerät mit Leerschlagabschaltung Elekrohandwerkzeuggerät with Leerschlag shutdown |
| 10/24/2001 | EP1147861A2 Electric hand tool with idle running switch off |
| 10/24/2001 | EP0999922B1 Percussion and/or drill hammer with oscillation damping |
| 10/24/2001 | CN1318446A Electric hand toolroom machine with circuit breaker |
| 10/23/2001 | US6305481 Clutch mechanism for use in a power-driven tool |
| 10/18/2001 | US20010030084 Lubrication system |
| 10/18/2001 | US20010030051 Adjustable spindle lock |
| 10/18/2001 | DE19958342C2 Drehend angetriebene Werkzeughalterung Rotationally driven tool holder |
| 10/17/2001 | EP0837757B1 Handle means for percussive hand held machines |
| 10/17/2001 | EP0837756B1 Vibration-damped machine driven tool |
| 10/17/2001 | CN1317396A 锤 Hammer |
| 10/16/2001 | CA2172091C Manually operable tool for drilling and/or removing material in brittle and/or low ductile material |
| 10/11/2001 | US20010027870 Reciprocating tool having a retaining system |
| 09/26/2001 | EP1136190A2 Protection element for preventing the passage of contaminants for a percussive tool with fluid-pressure drive |
| 09/26/2001 | EP1136189A2 Percussive tool with fluid-pressure drive |
| 09/20/2001 | US20010022229 Fluid operated percussion device |
| 09/20/2001 | US20010022227 Protective apparatus for preventing the infiltration of contaminants in a fluid-operated percussion device |
| 09/20/2001 | DE10013270A1 Fluid-driven hammer mechanism has striking piston made immobile if its movement exceeds certain setting |
| 09/20/2001 | DE10012916A1 Schutzvorrichtung zum Verhindern des Eindringens von Verunreinigungen an einem fluidbetriebenen Schlagwerk Protection device to prevent the ingress of contaminants in a fluid-operated percussion |
| 09/19/2001 | CN1071175C Tool chuck for hand tool machine |
| 09/12/2001 | EP1132175A2 Adjustable spindle lock |
| 09/12/2001 | CN1070757C Tool and tool clamp used in hand tool apparatus |
| 09/12/2001 | CN1070756C Tool and tool clamp used in hand tool apparatus |
| 09/12/2001 | CN1070755C Tool and tool fastener of hand tool apparatus |
| 09/11/2001 | US6286610 Percussion and/or drill hammer with oscillation damping |