| Patents for B23B 45 - Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor (6,587) |
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| 01/29/2002 | CA2122405C Power tools and hammer mechanisms therefor |
| 01/24/2002 | WO2002006015A1 Electric combination hammer-drill |
| 01/24/2002 | WO2002006003A1 Tool positioning system |
| 01/24/2002 | US20020007956 Electrical hand operated tool driving device with an electropneumatic striking mechanism |
| 01/24/2002 | DE10050655C1 Radar detector for buried objects, e.g. utility lines, uses antenna device with at least 3 antenna elements for detection of HF waves |
| 01/24/2002 | DE10034378A1 Rotary electric handtool has housing provided at its rear with bearing surface shaped for support by lower arm of user |
| 01/23/2002 | EP1174213A1 Electro-pneumatic power tool |
| 01/23/2002 | CN1332067A Combined electric hand tool |
| 01/23/2002 | CN1332062A Electric hand-held tool device with no-load percussion cutting-off function |
| 01/17/2002 | DE10033362A1 Elektrohandwerkzeug mit Leerschlagabschaltung Electric hand tool with Leerschlag shutdown |
| 01/17/2002 | DE10033100A1 Kombiniertes Elektrohandwerkzeuggerät Combined electric hand tool |
| 01/17/2002 | DE10030342A1 Feststellvorrichtung und Elektrowerkzeug mit einer solchen Feststellvorrichtung Locking device and power tool with such a locking device |
| 01/16/2002 | EP1172181A1 Electric hand tool |
| 01/16/2002 | EP0975454B1 Rotary hammer |
| 01/10/2002 | US20020003045 Electric hand tool implement with no-load stroke disconnection |
| 01/10/2002 | US20020003044 Combination electrical hand-held tool |
| 01/10/2002 | DE10124011A1 Drilling machine for doweled construction includes right-angled depth stop, with motor unit driving drills whilst sliding longitudinally on one limb |
| 01/10/2002 | DE10031050A1 Handwerkzeuggerät Hand tool |
| 01/09/2002 | EP1170096A1 Combined power tool |
| 01/09/2002 | EP1170095A2 Electric handtool with switching-off during idling |
| 01/09/2002 | EP1169617A1 Alignment device |
| 01/09/2002 | CN1329973A Hand toolroom machine |
| 01/03/2002 | US20020000325 Hand-held hammer drill |
| 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 |
| 01/03/2002 | DE10029132A1 Usage lock for electric hand tool drive is activated and deactivated by microcontroller depending on signal received from transmitter via telecommunications network |
| 01/02/2002 | EP1166969A2 Hand tool |
| 01/02/2002 | EP1166954A2 Locking device and electrical power tool with such a locking device |
| 01/02/2002 | CN1328903A Electric hand tool with cutter |
| 12/20/2001 | US20010052419 Electric hand tool |
| 12/20/2001 | US20010052417 Hand-held power tool |
| 12/20/2001 | US20010052416 Electric implement with tool |
| 12/20/2001 | DE10029728A1 Handwerkzeuggerät Hand tool |
| 12/19/2001 | EP1163980A2 Hand tool |
| 12/19/2001 | EP1163974A1 Electric hand tool with tool |
| 12/19/2001 | EP1163716A1 Electronic controller for an electric hand tool |
| 12/19/2001 | CN1076237C Impact portable drill |
| 12/13/2001 | DE10027392A1 Hammer drill with switching-on-and-off hammer mechanism has switching member and switching mechanism mounted on carrier for fitting in transmission casing |
| 12/11/2001 | CA2209732C Apparatus for boring webs of steel sections |
| 12/05/2001 | EP1160057A1 Hammer drilling machine |
| 12/04/2001 | US6325157 Striking tool with an improved cooling mechanism |
| 11/28/2001 | EP1157788A2 Rotary hammer mode change mechanism |
| 11/28/2001 | CN1075411C Drilling and quarrying machine |
| 11/22/2001 | US20010042630 Rotating electric hand tool implement with safety routine |
| 11/21/2001 | CN2460717Y Rock drilling electric drill with coaxial core wire |
| 11/15/2001 | US20010040036 Battery-powered hand-guided power tool |
| 11/15/2001 | DE10021355A1 Schlagendes Elektrohandwerkzeug Beating electric hand tool |
| 11/14/2001 | EP0880426B1 Tool holder for inserted tools in drilling and/or hammering machines |
| 11/14/2001 | CN1321568A Power-driven hand tool with safety program |
| 11/14/2001 | CN1321567A Impact electrically driven hand-operated machine tool |
| 11/08/2001 | US20010037889 Percussion electrical hand-held tool |
| 11/08/2001 | DE10021356A1 Rotating electric hand tool device with safety routine has revolution rate dependent coupling in force transfer path from electric motor to gearbox for transferring torque |
| 11/07/2001 | EP1151828A1 Rotatable electric hand tool with security system |
| 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 | CN2458112Y Multifunctional tool drill set-up |
| 11/07/2001 | CN1320501A Microhole table drill with stepless speed variation |
| 11/01/2001 | US20010035292 Hand-guided drilling or percussion drilling machine |
| 10/31/2001 | CN2456872Y Large inclination drilling machine |
| 10/31/2001 | CN1073899C 工具夹紧杆 Tool clamping lever |
| 10/30/2001 | US6309148 Column positioning device for a drill press |
| 10/25/2001 | US20010033778 Chuck for chucking a small bit and table drill with the same |
| 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 | CN2455423Y Stored hand drill chuck handle |
| 10/24/2001 | CN1318446A Electric hand toolroom machine with circuit breaker |
| 10/18/2001 | US20010031179 Two speed right angle drill |
| 10/18/2001 | US20010029807 Thread is coated with material having lower electrode potential than the steel material; corrosion fatigue resistance |
| 10/18/2001 | DE19958342C2 Drehend angetriebene Werkzeughalterung Rotationally driven tool holder |
| 10/17/2001 | EP1145789A1 Machine tool feed clamp |
| 10/17/2001 | CN1317385A Electric handwork tool |
| 10/16/2001 | CA2172091C Manually operable tool for drilling and/or removing material in brittle and/or low ductile material |
| 10/11/2001 | WO2001074544A1 Auxiliary device for placing a hand drill against a wall |
| 10/11/2001 | US20010028149 Machine tool feeder chuck |
| 10/11/2001 | DE10016397A1 Hilfseinrichtung zum Anstezen einer Handbohrmaschine an eine Wand oder eine Mauer Auxiliary means for Anstezen a hand drill to a wall or a wall |
| 10/10/2001 | CN1072549C 电动工具机 Power tools Machine |
| 10/04/2001 | DE10014953A1 Drill for horizontal passages through walls has an adjustable horizontal guide rail and a limit rail with bolts to give accurate and trouble-free drilling at corners at the floor level for pipes to pass through |
| 10/04/2001 | DE10014314A1 Verfahren und Einrichtung für handgeführte Werkzeugmaschinen zur optimierten Bearbeitung verschiedener Untergründe durch Energieanpassung Method and device for hand-held machine tools for optimized processing of various substrates by energy adjustment |
| 10/03/2001 | CN2451270Y DC charging portable electric drill |
| 10/03/2001 | CN2451269Y Boring mechanism for iron perforater |
| 10/03/2001 | CN1315238A Method and device for optimum processing of various base hand tool machine |
| 10/02/2001 | US6296427 Two speed right angle drill |
| 10/02/2001 | US6296426 Vacuum tool fixture |
| 09/27/2001 | US20010024601 Method and device for hand-operated machine tools for optimized cutting of different substrates by energy adaptation |
| 09/26/2001 | EP1136191A2 Method and device for optimised working with hand held machine tools on different surfaces by means of energy output control |
| 09/26/2001 | CN2449847Y Lifting concrete member cutting machine |
| 09/19/2001 | CN2448486Y Hand holding impact drill |
| 09/12/2001 | EP1132666A2 Dust seal as well as its utilisation on an electric hand tool and tool |
| 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 |
| 09/07/2001 | WO2001065059A1 Thread joint and rock drill element |
| 09/07/2001 | CA2397155A1 Thread joint and rock drill element |
| 09/06/2001 | DE10105250A1 Werkzeugeinsatz-Haltevorrichtung in Schlagwerkzeugen Tool bit holder device in striking tools |
| 09/06/2001 | DE10008315A1 Elektrohandwerkzeug Electric hand tool |
| 09/06/2001 | DE10007665A1 Werkzeugmaschine Machine tool |
| 09/05/2001 | EP1129826A1 Electric hand tool |
| 09/05/2001 | EP0703843B1 Optical device and method for obtaining reference planes, especially for hand-held tools |