| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 07/09/2008 | CN201082477Y Pistol drill |
| 07/09/2008 | CN101216109A Sealing method for oil fog lubrication electric mainshaft bearing |
| 07/09/2008 | CN100400208C Columnar structured equipment for manufacturing lateral bore |
| 07/08/2008 | US7396195 Safety protective device for working machine |
| 07/08/2008 | US7396193 Dust collector for drill |
| 07/03/2008 | US20080159821 Hole placement guide |
| 07/03/2008 | US20080155779 Suction Extraction System Of An Electric Power Tool, And Electric Power Tool Having A Suction Extraction System |
| 07/03/2008 | DE102006061624A1 Hand tool i.e. hammer drill, has gear wheel unit switching between different drive modes and/or drive speeds of tool, where intermediate shaft and gear wheel unit are movable relative to each other in axial direction |
| 07/02/2008 | CN201079851Y Multi-spindle drilling machine main shaft head displacement adjustment structure |
| 07/02/2008 | CN201079849Y Multi-station rotary automatic drilling machine |
| 07/02/2008 | CN201079848Y Multifunctional parallel connection digital control boring machine |
| 07/02/2008 | CN201079847Y Step-by-step vibrating drilling device |
| 07/02/2008 | CN101209501A Crankshaft drill oil hole template pressing device |
| 07/02/2008 | CN101209500A Drill key clip reed |
| 06/26/2008 | US20080152442 Drill Guide |
| 06/26/2008 | DE102006061109A1 Tensioning device for a drilling machine comprises a recess with an insertion region measured in such a way that an end section of an anchor is inserted through an opening into the insertion region in an axial direction |
| 06/26/2008 | DE102006000545A1 Werkzeuggerät mit einer Rutschkupplung Power tool with a slip clutch |
| 06/26/2008 | DE102006000544A1 Hand-held tool with switchable drive arrangement has gear wheel block arranged on first coupling element of slip clutch so as to be axially movable yet so as to rotate with it |
| 06/25/2008 | CN201076993Y Rotatable machining apparatus for deep slant hole processing |
| 06/25/2008 | CN201076989Y Lens drilling riveting equipment |
| 06/25/2008 | CN201076932Y Improved insulating device for spindle elevating mechanism of printed circuit board driller |
| 06/25/2008 | CN201076931Y Lens driller |
| 06/25/2008 | CN201076930Y Annular gear outer-wall drilling mould |
| 06/25/2008 | CN201076929Y Drill jig for hydraulic turbine exterior admission taper tube flange hole |
| 06/25/2008 | CN201076928Y Numeral control boring machine tool |
| 06/25/2008 | CN101204805A Machine tool with a friction clutch |
| 06/25/2008 | CN101204742A Drill/driver |
| 06/19/2008 | WO2008072559A1 Micro-spindle |
| 06/19/2008 | WO2008071176A1 Drilling machine for surgical purposes |
| 06/19/2008 | DE102006059688A1 Motorisch angetriebene Werkzeugmaschine Motor-driven machine tool |
| 06/19/2008 | DE102006058937A1 Bohrmaschine für chirurgische Zwecke Drill for surgical purposes |
| 06/19/2008 | DE102006058749A1 Handwerkzeugmaschinenschutzvorrichtung Hand tool protective device |
| 06/19/2008 | DE102006058706A1 Cleaning assembly for the removal of foreign bodies e.g. sand from complex cast metal components following manufacture |
| 06/18/2008 | CN201073704Y Drilling box capable of changing cutters automatically with tool magazine |
| 06/18/2008 | CN201073703Y Special drill press for water tank board |
| 06/12/2008 | WO2008068532A1 Cutting apparatus and method |
| 06/12/2008 | DE102006057928A1 Aufsatz für eine Handwerkzeugmaschine Attachment for a power tool |
| 06/12/2008 | DE102006057283A1 Handwerkzeug Hand tool |
| 06/12/2008 | CA2671625A1 Cutting apparatus and method |
| 06/11/2008 | EP1930628A2 Multispeed power tool transmission |
| 06/11/2008 | EP1928626A1 Power tool |
| 06/11/2008 | CN201070720Y Jig special for borehole |
| 06/11/2008 | CN201070687Y Turbine rotor fork shaped blade root pin-and-hole split fork space spotting drill mould |
| 06/11/2008 | CN201070686Y Deep borehole processing device |
| 06/11/2008 | CN201070683Y Horizontal center drill unit for shaft |
| 06/11/2008 | CN101195216A Attachment for a hand tool |
| 06/10/2008 | US7384220 Laser-guided coordination hole drilling |
| 06/10/2008 | CA2516129C Door lock installation kit |
| 06/05/2008 | WO2008064392A1 A power tool and chuck release tool |
| 06/05/2008 | DE102006056854A1 Handwerkzeugmaschine mit schwenkbar angelengtem schwingungsisoliertem Handgriff Hand tool with swivel handle angelengtem schwingungsisoliertem |
| 06/04/2008 | CN201067812Y Glass fibre reinforced plastic flange punching equipment |
| 06/04/2008 | CN101193604A Adjustable tool drive arrangement |
| 06/04/2008 | CN101190462A Digital control boring spindle for processing deep blind-hole bottom inner camber |
| 05/29/2008 | US20080124181 Drilling device with displacement dependent spring and/or damper |
| 05/29/2008 | DE202008001987U1 Wasser- und gasdichte Neoprenschutzhülle für Bohrmaschinen und anderen Maschinen, usw. Water and gas tight neoprene sleeve for drills and other machines, etc. |
| 05/28/2008 | CN201064842Y Steel back drilling and holding die device |
| 05/28/2008 | CN201064841Y Exchanging device for multiple drill chucks of drill gun |
| 05/28/2008 | CN201064839Y Boring drum and disc boring machine for automobile and motorcycle |
| 05/28/2008 | CN101185977A Non-penetrated hole jacking back push type cutting device |
| 05/28/2008 | CN101185976A Porous synchronizing drilling machine |
| 05/22/2008 | WO2008058345A1 An apparatus for facilitating an in use connection of an accessory and a drill |
| 05/22/2008 | CA2669772A1 An apparatus for facilitating an in use connection of an accessory and a drill |
| 05/21/2008 | EP1658929B1 Chip removing method and air blow nozzle for removing chip |
| 05/21/2008 | CN101184580A Universal quick connect system for a hole saw |
| 05/21/2008 | CN101184573A Machine tool |
| 05/21/2008 | CN101181786A Hand tool machine |
| 05/21/2008 | CN100389007C Oblique cam type torsional vibrator for vibrating hole formation |
| 05/20/2008 | US7374373 Pocket hole drilling machine |
| 05/20/2008 | CA2419998C Installation jig for locksets |
| 05/15/2008 | US20080112769 Bearing unit and main spindle device of machine tool provided with bearing unit |
| 05/15/2008 | DE202008003445U1 Schaltbare Bremse oder Kupplung Switchable brake or clutch |
| 05/15/2008 | DE102006035434A1 Hand tool machine e.g. percussion drilling machine, has housing part, and shaft that is rotatably supported in housing part over shaft bearing, where housing part forms snap retainer for bearing and shaft is designed as spindle |
| 05/15/2008 | DE102006035417A1 Hand tool machine e.g. chipping hammer, has coupler comprising two coupling units, in which one coupling unit has axial cams, where symmetrical axis of each cam is arranged in circumference direction with same distance to rotation axis |
| 05/14/2008 | EP1919646A1 Power tool |
| 05/14/2008 | CN101176929A Clamp for machining through hole on valve housing of electro-hydraulic servo valve |
| 05/14/2008 | CN101176928A Drilling jig for unitized tooling circumferential and axial bore of electrohydraulic servo valve cover plate |
| 05/14/2008 | CN101176927A Inclined hole of electro-hydraulic servo valve core drill and clipper for countersunk head ascopore |
| 05/14/2008 | CN101176926A Magnetizer drilling jig gripper for electro-hydraulic servo valve |
| 05/14/2008 | CN101176925A Hand tool machine |
| 05/13/2008 | US7371034 Drilling attachment |
| 05/13/2008 | CA2436786C Power tool |
| 05/07/2008 | EP1918051A1 Device for creating a drillhole in a workpiece and utilisation of the device for renewing defective tapping |
| 05/07/2008 | CN201055955Y Long stroke numerically controlled drilling machine feed gear of drill miller |
| 05/07/2008 | CN201055925Y Drill lathe or drill miller with frequency control of motor speed structure |
| 05/07/2008 | CN201055923Y Diplopore drill lathe |
| 04/30/2008 | EP1916045A1 Method of drilling a bore and corresponding machine |
| 04/30/2008 | DE10314038B4 Maschinenvorsatz für eine motorisch angetriebene Bohrmaschine Processing attachment for a motor-driven drill |
| 04/30/2008 | CN101168200A Drilling machine |
| 04/29/2008 | US7364388 Multi-layer drilling template and method of drilling using the template |
| 04/24/2008 | WO2008046496A1 Modular drilling tool and method for the production thereof |
| 04/24/2008 | CA2657079A1 Modular drilling tool and method for the production thereof |
| 04/23/2008 | CN201049425Y Work bench |
| 04/23/2008 | CN201049401Y Automatic cutter feeding device for drill machine |
| 04/23/2008 | CN201049400Y Head-changing part gear mechanism for automatic head-changing electric drill |
| 04/23/2008 | CN201049399Y Transmission shaft device for automatic head-changing electric drill |
| 04/22/2008 | US7360973 Apparatus for mounting a drill on a pipe |
| 04/17/2008 | US20080089752 Mounting jig assembly for a door latch |
| 04/16/2008 | CN201047418Y Machine tool chief axis balancing hydraulic device |
| 04/16/2008 | CN201046531Y Digital display boring and milling machine stepless feeding gear box |
| 04/16/2008 | CN101161387A Multifunctional syngen drill ripping bar |