| Patents for B23B 45 - Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor (6,587) |
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| 06/19/2002 | EP1215016A1 Power hammer-drill with rotating piston guide tube |
| 06/19/2002 | CN1354058A 电动工具 Power Tools |
| 06/13/2002 | US20020070036 Percussion rotary hand-held power tool with a rotatable guide tube |
| 06/13/2002 | DE10064173C1 Drilling machine for drilling stone material has electric motor housing provided with contact device for direct connection to battery pack |
| 06/13/2002 | DE10061810A1 Schlagendes Handwerkzeuggerät mit drehendem Führungsrohr Beating hand tool with rotating guide tube |
| 06/13/2002 | DE10059388A1 Handwerkzeugmaschine Hand tool |
| 06/13/2002 | DE10018910A1 Counter-balancing device for different weight tools of roller tool uses additional counter-balancing weight compensating difference between tool weights |
| 06/12/2002 | CN2494721Y Dustproof hood fer compact drill |
| 06/12/2002 | CN2494720Y Grinding universal stock |
| 06/06/2002 | WO2002043928A2 Manual machine tool |
| 06/06/2002 | US20020066632 Safety clutch for electrical hand-held tool |
| 06/06/2002 | DE10059747A1 Elektrohandwerkzeug mit Sicherheitskupplung Electric hand tool with safety clutch |
| 06/06/2002 | DE10058994A1 Drill hammer, fitted with auxiliary elements integrated in mechanism for separation of output shaft and drive in case of blocking |
| 06/06/2002 | DE10053580A1 Handwerkzeugmaschine mit einem in einer Werkzeughalterung angeordneten Dichtungsring Hand machine tool with a tool holder arranged in a sealing ring |
| 06/06/2002 | DE10047353C1 Method for positioning manually or mechanically movable drilling stand on building site uses electronic device to measure distance between stand and predetermined reference point and compare same with stored value |
| 06/04/2002 | US6398465 Installation jig for locksets |
| 05/30/2002 | US20020062967 Electrical hand-held power tool with a safety clutch |
| 05/29/2002 | DE10045619C1 Werkzeugmaschine mit einem Raum mit Schmiermittel und einer Druckausgleichseinrichtung des Raums A machine tool having a space with a lubricant and a pressure-equalizing device of the space |
| 05/28/2002 | US6394190 Corrosion-resistant thread joint for percussion drill element and method of achieving such resistance |
| 05/23/2002 | DE10057139A1 Elektrohandwerkzeug mit Sicherheitskupplung Electric hand tool with safety clutch |
| 05/23/2002 | DE10053518A1 Bohrvorrichtung für rahmenlose Brillengläser Drilling device for frameless eyeglasses |
| 05/22/2002 | EP1207018A1 Electric hand tool with safety coupling |
| 05/14/2002 | US6386803 Drill for inexperienced users |
| 05/14/2002 | US6386802 Hand drill and method of use |
| 05/09/2002 | US20020054798 Hand-held tool containing a removably attachable object sensor |
| 05/09/2002 | US20020054796 Electric hand tool implement |
| 05/08/2002 | EP1202840A1 Drilling hammer or impact hammer |
| 05/08/2002 | DE10151699A1 Hammer drill has switching lever to selectively engage and disengage pair of switching elements with a pair of gears, respectively |
| 05/08/2002 | DE10047312A1 Steuerbares Planetengetriebe Taxable planetary gear |
| 05/08/2002 | CN2489903Y Electric hand drill |
| 05/08/2002 | CN1347797A Twist-drill for rock |
| 05/07/2002 | US6382890 Hand tool apparatus for orbital drilling |
| 05/07/2002 | US6382636 Drill/driver chuck |
| 05/02/2002 | WO2002034475A1 Hand-held machine tool comprising a sealing ring disposed in the tool holder |
| 05/02/2002 | US20020050367 Crank gear for an electro-pneumatic percussion mechanism of an electrical hand-held power tool |
| 05/02/2002 | US20020050191 Electric hand tool device with idle strike cutoff |
| 05/02/2002 | US20020050168 Method and device for investigating and identifying the nature of a material |
| 05/02/2002 | DE10050376A1 Impact hammer drill has a sliding plate by which rotation, hammer rotation or hammer operations are selectable |
| 05/01/2002 | CN1346948A Controllable planetary transmission |
| 04/25/2002 | US20020046847 Operation mode switching mechanism for a hammer drill |
| 04/23/2002 | US6376942 Battery-powered drill |
| 04/18/2002 | US20020044078 Subsurface exploratory radar detector for a hand tool device |
| 04/18/2002 | DE10047164A1 Elektrowerkzeug mit Universalaufnahme für Einsatzwerkzeuge Electric tool with universal holder for bits and accessories |
| 04/18/2002 | DE10047021A1 Handwerkzeugmachine mit einer abnehmbaren Werkzeughalterung Hand machine tool with a removable tool holder |
| 04/18/2002 | DE10046815A1 Elektrohandwerkzeug mit funktionserweiternden Anbauten Electric hand tool with funktionserweiternden Attachments |
| 04/17/2002 | EP1197762A2 Underground detecting radar for hand tool |
| 04/17/2002 | EP0930957B1 Electric machine tool |
| 04/17/2002 | CN2486245Y Storing type rechargeable electric drill |
| 04/17/2002 | CN2486244Y Storing type rechargeable electric drill |
| 04/17/2002 | CN2486243Y Dust cleaner for impact electric drill |
| 04/17/2002 | CN1083071C Lock device of output shaft |
| 04/04/2002 | WO2002026453A2 A hand-held turret drill |
| 04/04/2002 | WO2002026439A1 Electric tool comprising a universal mounting for tool attachments |
| 04/04/2002 | DE10137736A1 Optimierungsverfahren zur Regelung des Betriebszustandes einer geführten Werkzeugmaschine mit einem rotierenden und Schlag-beaufschlagten Werkzeug während eines Bohrvorganges Optimization method for controlling the operating condition of a machine tool with a rotating out and blow-acted tool during a drilling operation |
| 04/04/2002 | DE10045620A1 Werkzeugmaschine mit einem Raum mit Schmiermittel und einer Druckausgleichseinrichtung des Raums A machine tool having a space with a lubricant and a pressure-equalizing device of the space |
| 04/04/2002 | DE10045618A1 Werkzeugmaschine mit einem Raum mit Schmiermittel und einer Druckausgleichseinrichtung des Raums A machine tool having a space with a lubricant and a pressure-equalizing device of the space |
| 04/03/2002 | CN1343153A Self-adhering drill and cutter |
| 04/02/2002 | US6364580 Accessory tray for a hand-held power tool |
| 03/28/2002 | WO2002024404A1 Electric hand tool with function-enhancing accessories |
| 03/28/2002 | WO2002024403A1 Hand machine tool with a removable tool holder |
| 03/28/2002 | US20020037785 Controllable planetary gear |
| 03/28/2002 | DE10045985A1 Electric drill has fixing bar code reader sets torque automatically |
| 03/27/2002 | EP1191667A2 Universal motor for portable tool |
| 03/27/2002 | EP1191255A1 Variable planetary power transmission apparatus |
| 03/27/2002 | CN2483152Y Multi-purpose self-tapping drill |
| 03/27/2002 | CN1341501A Percussive hand todroom machine and tool clamping head |
| 03/27/2002 | CN1341500A Power-driven or hand-held tool |
| 03/27/2002 | CN1081514C Rotary tod with speed variating mechanism |
| 03/21/2002 | WO2002022316A1 Machine tool with a chamber for lubricating agent and a pressure equalisation device for said chamber |
| 03/21/2002 | WO2002022315A1 Machine tool with a chamber for lubricating agent and a pressure equalisation device for said chamber |
| 03/21/2002 | US20020033267 Electrical hand-held power tool with a torque control |
| 03/20/2002 | EP1188521A2 Powered tool with torque control |
| 03/20/2002 | EP1187694A1 Drill- and thread guide |
| 03/20/2002 | CN1340886A Universal motor for hand-tool |
| 03/14/2002 | WO2002020204A1 Installation jig for locksets |
| 03/14/2002 | WO2001059405A9 Alignment device |
| 03/14/2002 | DE10043416A1 Schlagendes Handwerkzeuggerät mit Werkzeugaufnahme Beating hand tool with tool holder |
| 03/14/2002 | DE10041149A1 Axialführung für rotierend angetriebene Werkzeuge, insbesondere Bohrwerkzeuge Axial guide for rotatably driven tools, in particular drilling tools |
| 03/13/2002 | CN2481438Y Chuck handle with protective cover |
| 03/07/2002 | DE10041631A1 Universal electric motor for power hand tool subjected to dust e.g. grinder, has protection screen made of stiff, thermally-conductive material |
| 03/06/2002 | EP1184762A1 Rotary hammer |
| 03/06/2002 | EP1184136A1 Percussion hand tool with tool holder |
| 02/28/2002 | WO2002016067A1 Adjustable holding device and methods of using same |
| 02/28/2002 | US20020023763 Spindle lock and chipping mechanism for hammer drill |
| 02/27/2002 | EP1182012A2 Electrically powered portable tool with electro-pneumatic percussion mechanism |
| 02/27/2002 | CN2478725Y Axial water intake engineering drilling machine |
| 02/21/2002 | US20020021947 Dust-proof element and a method of its use in an electrical hand-held tool and with a working tool |
| 02/21/2002 | DE10034795A1 Elektrohandwerkzeuggerät mit elektropneumatischen Schlagwerk Electric hand tool with electro-pneumatic hammer mechanism |
| 02/14/2002 | WO2002011933A1 Hand-operated machine tool |
| 02/14/2002 | WO2001074544B1 Auxiliary device for placing a hand drill against a wall |
| 02/14/2002 | DE10037808A1 Handwerkzeugmaschine Hand tool |
| 02/14/2002 | DE10036078A1 Drill or and chisel hammer has handle joined to housing, insulating arrangement with spring element of two spring supports, and pre-tension adjustment, |
| 02/07/2002 | US20020014343 Rotary switch for a hand-held power tool and a switching device including the rotary switch |
| 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 | EP1177061A1 Self-adhering drill and cutter |
| 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 |
| 01/30/2002 | CN1333111A Electric and appliance with electric/pneumatic impact machine |
| 01/30/2002 | CN1333110A Electric hand appliance with electric/pneumatic impact machine |