| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 08/12/2009 | CN101502887A Power head structure of deep-hole drilling machine |
| 08/06/2009 | US20090193748 Mechanical locking of floor panels |
| 08/06/2009 | DE202009007665U1 LED gestützte Bohreransatzhilfe an elektrischen Handbohrmaschinen LED-based approach help to drill electric hand drills |
| 08/06/2009 | DE102008009233A1 Antriebsgerät für Werkzeuge, vorzugsweise für Kernbohrkronen Drive unit for tools, preferably for core drilling |
| 08/05/2009 | CN201283507Y Positioning apparatus for chamfering drill |
| 08/05/2009 | CN201283504Y Angle crank end-face chassis positioning drilling fabrication hole clamper |
| 08/05/2009 | CN201283503Y Angle crank positioning pin hole boring clamp |
| 08/05/2009 | CN201283438Y Horizontal type hydraulic power head |
| 08/05/2009 | CN201283436Y Numerical control deep hole drilling borer |
| 08/05/2009 | CN201283435Y Numerically controlled drilling machine |
| 08/05/2009 | CN201283434Y Three-head numerically controlled drilling machine |
| 07/30/2009 | WO2009047405A3 Riveting screw tack and use thereof for temporarily fixing a boring grid to elements to be assembled |
| 07/30/2009 | US20090191015 Drilling jigs |
| 07/29/2009 | CN201279610Y Bearing adapter sleeve thread end-face oil-hole drilling die |
| 07/29/2009 | CN201279609Y Thermostat cover rotation drilling die |
| 07/29/2009 | CN100519019C Hole processing device for printing circuit substrate |
| 07/29/2009 | CN100519018C Dust collector for hole-boring tool |
| 07/29/2009 | CN100519017C Anchor bolt for anchoring an anchor in an anchoring base |
| 07/23/2009 | US20090185876 Glass working apparatus and glass working method using the same |
| 07/23/2009 | DE102009007977A1 Handwerkzeugmaschine mit Drehratensensor Hand tool with a rotation rate sensor |
| 07/23/2009 | DE102008004638A1 Motorisch angetriebene Werkzeugmaschine Motor-driven machine tool |
| 07/22/2009 | CN201275632Y Revolving drill plate positioning apparatus |
| 07/22/2009 | CN201275631Y Hole processing and guiding device |
| 07/22/2009 | CN100515661C Working unit for programme-controlled milling and boring machines |
| 07/21/2009 | US7563060 Vacuum drilling system |
| 07/16/2009 | DE102008003856A1 Drilling tool for processing cylinder head or crankcase, has tube-shaped casing connected with tool body, which is coaxially arranged in tool body, and discharge channel formed between tool body and casing |
| 07/15/2009 | CN201271748Y Rapid hole guiding jig |
| 07/15/2009 | CN101480733A Ultrasonic metallic surface processing device for borer |
| 07/09/2009 | US20090173510 Multispeed power tool transmission |
| 07/08/2009 | EP2076345A1 Modular drilling tool and method for the production thereof |
| 07/08/2009 | CN201267887Y Double-main spindle combined special machine for flange pin-and-hole bored together |
| 07/08/2009 | CN201267886Y Spring driving table drill |
| 07/08/2009 | CN201267885Y Synchronous adjustable multiple shaft machine |
| 07/02/2009 | US20090169316 Coring Tool Alignment System |
| 07/02/2009 | DE102007062729A1 Hand-held machine tool e.g. percussion hammer, has drive tube rotatably supported in housing, and tool holder fixedly connected with drive tube, and positively connecting element radially and axially fixing drive tube on housing |
| 07/02/2009 | DE102007062727A1 Vorrichtung und Verfahren zum Ergreifen einer Sicherungsmaßnahme bei einem Elektrowerkzeug Apparatus and method for gripping a safety measure in a power tool |
| 07/01/2009 | CN201264110Y Jig for drilling deep hole on vacuum pump middle wall reinforcing rod |
| 07/01/2009 | CN201264109Y Thermostat housing fixture |
| 07/01/2009 | CN101468404A Cover plate for drilling hole |
| 06/25/2009 | US20090162158 Hand Held Portable Drill Leverage Unit |
| 06/25/2009 | DE102007060469A1 Bohrlehre für Diamantbohrer Jig for diamond drills |
| 06/24/2009 | CN201261082Y Wind-powered cutting power head |
| 06/23/2009 | US7549827 Hole placement guide |
| 06/23/2009 | US7549826 Device to collect cuttings produced by a cutting tool |
| 06/18/2009 | US20090155009 Hinge And Strike Plate Mortise Kit |
| 06/18/2009 | US20090151968 Device for the High-Speed Drilling of Printed Circuit Boards |
| 06/18/2009 | DE102007060084A1 Clamp, e.g. to hold a rod at an electric ultrasonic hand fastener tool, has a ball in the rod insertion path with a spring to move it in the rod insertion position and a press element to clamp the rod |
| 06/18/2009 | DE102007060057A1 Handwerkzeugmaschine Hand tool |
| 06/18/2009 | DE102007059897A1 Handwerkzeug mit hin- und hergehender Masse Hand tool with reciprocating mass |
| 06/18/2009 | DE102007059896A1 Handwerkzeugmaschinenschlagwerkeinheit Hand power tools impact mechanism |
| 06/17/2009 | CN201257536Y Automatic drill machine |
| 06/17/2009 | CN201257535Y Vehicle stringer drill device |
| 06/11/2009 | US20090148248 Drilling tool with dust collector |
| 06/11/2009 | US20090145621 power tool |
| 06/11/2009 | US20090145520 Joist drill |
| 06/10/2009 | CN201253700Y Adjustable jig general for housing work-piece |
| 06/10/2009 | CN201253699Y Adjustable jig general for shell cover and flange disc |
| 06/10/2009 | CN101450394A Processing clamp for through-hole on armature of electrohydraulic servo valve |
| 06/10/2009 | CN101450393A Piercing die for processing connection panel of electrohydraulic servo valve and processing method thereof |
| 06/10/2009 | CN101450392A Piercing die for processing electrohydraulic servo valve guard feedback-rod radial hole |
| 06/10/2009 | CN101450391A Drilling quick roll adjusting mechanism |
| 06/04/2009 | DE202009004053U1 Kühlkörper für Bohrer unterschiedlicher Größe Heatsinks for drills of different sizes |
| 06/04/2009 | DE102007057453A1 Handwerkzeugmaschine Hand tool |
| 06/03/2009 | CN101444851A Chip absorbing and cooling connecting piece used for boring end effector |
| 05/28/2009 | US20090136309 Apparatus and method for chip evacuation |
| 05/28/2009 | US20090136307 Guiding device for ensuring straight and smooth guidance of a movement |
| 05/28/2009 | DE202009003284U1 Bohrvorrichtung mit der Möglichkeit zur Einstellung der Tiefe von Bohrlöchern eines Werkstücks Drilling device with the ability to adjust the depth of wells of a workpiece |
| 05/28/2009 | DE102007056867A1 Staubabsaugung für eine Handwerkzeugmaschine Dust extraction for a hand tool |
| 05/27/2009 | CN201244692Y Locating and boring device for mould flange metal plate web surface |
| 05/27/2009 | CN201244691Y Boring machine for glass fibre reinforced plastic storage tank |
| 05/27/2009 | CN101443149A Drilling tool and device with self-maintained axial vibrations |
| 05/27/2009 | CN101439478A 钻铣床 Drilling and Milling Machine |
| 05/27/2009 | CN101439418A Double-hole processing device for upright drill press |
| 05/27/2009 | CN100491061C Drilling and screwing apparatus |
| 05/26/2009 | US7537420 Working machine that can clamp a workpiece automatically |
| 05/20/2009 | CN201239896Y Inner bore scrap iron removing apparatus |
| 05/20/2009 | CN201239890Y Zero-drive chain universal automatic boring and milling head |
| 05/20/2009 | CN201239814Y Cylinder boring apparatus |
| 05/20/2009 | CN201239813Y Multi-spindle drilling machine |
| 05/20/2009 | CN101433974A Rigidity drilling jig for blast furnace shell drill and method of use thereof |
| 05/13/2009 | CN201235412Y Roll-over box jig |
| 05/13/2009 | CN201235411Y Automatic control travel range power head |
| 05/13/2009 | CN201235410Y Horizontal numerical control power head |
| 05/13/2009 | CN201235408Y Apparatus for machining workpiece with lathe replacing boring mill |
| 05/13/2009 | CN201235407Y Super large deep taper hole machining special machine |
| 05/13/2009 | CN201235406Y Differential variable frequency boring machine |
| 05/13/2009 | CN201235405Y Integrally processing device for crusher rotor hammer disk hammer shaft hole |
| 05/13/2009 | CN101428353A Primary shaft driving device for boring mill |
| 05/13/2009 | CN100486743C Flexible connecting pneumatic controlled automatic drilling machine |
| 05/12/2009 | US7530770 Door lockset mounting tool |
| 05/07/2009 | WO2009056198A1 Method for machining workpieces on a cutting machine tool |
| 05/07/2009 | DE102007053350A1 Verfahren zur spanabhebenden Bearbeitung von Werkstücken Method of machining of workpieces |
| 05/06/2009 | EP2055416A1 Method for machining by chip forming of a through hole |
| 05/06/2009 | CN201231416Y Crankshaft oil hole drilling attachment |
| 05/06/2009 | CN201231328Y Multiple spindle drill capable of adjusting speed and distance |
| 04/30/2009 | WO2009054017A1 An element to collect waste material from holes drilled in masonry walls |
| 04/30/2009 | US20090110499 Method for suppressing vibration and device therefor |
| 04/30/2009 | US20090110498 Arthroplasty systems and devices, and related methods |
| 04/30/2009 | DE102008052852A1 Schaltungsanordnung für ein Elektrowerkzeug Circuit arrangement for a power tool |
| 04/30/2009 | DE102007050549A1 Handwerkzeugmaschine Hand tool |