| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 04/06/2011 | CN102000852A Square tube porous target boring machine |
| 04/06/2011 | CN102000851A Ram boring device |
| 04/06/2011 | CN102000850A Special combined machine tool for boring holes |
| 04/06/2011 | CN102000849A Apparatus and tools for use with compressors |
| 03/31/2011 | WO2011037906A1 Method and template for producing a tensile test coupon |
| 03/31/2011 | WO2011037532A1 Pneumatic ade-machines |
| 03/31/2011 | DE202010013050U1 Mit einer Ansaugvorrichtung versehene Hilfspositionieranordnung zum Bohren Provided with a suction Hilfspositionieranordnung for drilling |
| 03/30/2011 | CN201776648U Rotary jig for drilling 180-degree holes on circumference |
| 03/30/2011 | CN201776636U Tooling for producing driving tooth profiles of scraper conveyor |
| 03/30/2011 | CN201776635U Quick drilling and positioning device of oil cylinder connecting screw hole |
| 03/30/2011 | CN201776487U Drilling jig sleeve for drilling connecting screw hole of oil cylinder |
| 03/30/2011 | CN201776486U Discoid drilling jig |
| 03/30/2011 | CN201776485U Drill die |
| 03/30/2011 | CN201776484U Sealed or semi-sealed case hole machining drilling tool |
| 03/30/2011 | CN201776483U Double material hole forming device for automotive transmission bracket |
| 03/30/2011 | CN201776478U Drilling machine |
| 03/30/2011 | CN201776477U Drilling platform of numerical control drilling machine for pipe fittings |
| 03/30/2011 | CN201776475U Row drilling device for processing bag filter spray pipes |
| 03/30/2011 | CN201776473U Multifunctional bench drill |
| 03/30/2011 | CN201776472U Novel radial drilling machine |
| 03/30/2011 | CN101992402A Processing method for preventing pollutants from entering closed cavity part |
| 03/30/2011 | CN101992316A Positioning die for gasket drill holes |
| 03/30/2011 | CN101992312A Combined double-hole drill machine with braking rail |
| 03/30/2011 | CN101992311A Fully-automatic magnetic core drilling machine tool |
| 03/30/2011 | CN101992304A Special channeling tool in hole |
| 03/29/2011 | US7914242 Aligning a machine tool with a target location on a structure |
| 03/24/2011 | WO2011032830A1 Drilling or marking gauge |
| 03/24/2011 | DE202011001477U1 Aufsatz für eine handgeführte Werkzeugmaschine Attachment for a hand-guided machine tool |
| 03/23/2011 | CN201769074U Steering knuckle boring clamp |
| 03/23/2011 | CN201768941U Apparatus for improving plate platform for drill |
| 03/23/2011 | CN201768940U Drillbit tilter of drillbit processing turntable |
| 03/23/2011 | CN201768939U Resin-coated fiberboard used in drilling process of printed circuit board |
| 03/23/2011 | CN201768934U Large-sized vertical boring mill |
| 03/23/2011 | CN201768933U Six-axis boring machine tool |
| 03/23/2011 | CN101987372A Drilling device for end cover of motor |
| 03/23/2011 | CN101987370A Automatic punching machine for pagodite of lighter |
| 03/23/2011 | CN101987368A Four-shaft boring lathe for machining hydraulic support |
| 03/23/2011 | CN101987367A Auxiliary support device and drilling machine using same |
| 03/17/2011 | US20110064532 Portable power drill with drilling implement rotating and feeding means |
| 03/17/2011 | US20110064531 Cutting apparatus and method |
| 03/17/2011 | CA2713244A1 Seismic tool assembly for use in anchor insertion |
| 03/16/2011 | CN201760777U Wind generating set hub clamping fixture for horizontal type machining center |
| 03/16/2011 | CN201760761U Part drilling clamp |
| 03/16/2011 | CN201760636U Automobile power steering pump pressure plate drilling mould |
| 03/16/2011 | CN201760635U Template device for drilling holes on end surfaces of crankshaft flanges |
| 03/16/2011 | CN201760634U Junction box drilling die |
| 03/16/2011 | CN201760633U Hole drilling mould for end cover |
| 03/16/2011 | CN201760631U Plane processing device capable of being mounted or dismounted easily and rapidly |
| 03/16/2011 | CN201760630U Three dimensional deep hole numerical control drilling machine |
| 03/16/2011 | CN201760629U Deep hole drilling and boring machine |
| 03/16/2011 | CN201760628U Key connecting rod two-end hole drilling processor |
| 03/16/2011 | CN201760625U Constant drilling machine rotary table |
| 03/16/2011 | CN101985180A Drilling machine special for oil leakage holes of valve lifter |
| 03/16/2011 | CN101985179A Lathe for roller separation and roller separating method using same |
| 03/16/2011 | CN101111340B Workpiece boring/cutting operation aiding plate material and molding making use of the same |
| 03/10/2011 | DE102009039843A1 Handwerkzeugmaschine mit einem Seitenhandgriff mit integrierter Zuführeinrichtung Hand tool with a side handle with integrated feed |
| 03/10/2011 | DE102009029055A1 Bohr- und/oder Meißelhammervorrichtung Drilling and / or chisel hammer device |
| 03/09/2011 | CN201755676U Jig for processing valve body slant holes |
| 03/09/2011 | CN201755675U Hinge type jig with replaceable jig bushing block |
| 03/09/2011 | CN201755674U Cover plate type jig with replaceable jig plate |
| 03/09/2011 | CN201755673U Generator set circulation pump impeller hub positioning pin hole processing mold plate |
| 03/09/2011 | CN201755672U Hole drilling device for workpieces |
| 03/09/2011 | CN201755670U Special boring apparatus |
| 03/09/2011 | CN201755669U Device capable of drilling multiple holes synchronously |
| 03/09/2011 | CN101983809A Up-down concentric drilling fixture |
| 03/08/2011 | US7901164 Debris shield for a rotary tool or machine |
| 03/08/2011 | US7900715 Variable speed tool and variable speed control method |
| 03/03/2011 | US20110052338 Through tool coolant adapter for drilling motor |
| 03/03/2011 | DE102009040513A1 Kernbohrmaschine mit austauschbarer Bohrkrone Core drilling machine with interchangeable drill bit |
| 03/03/2011 | DE102008061183B4 Handgeführter Bohrhammer und Adapter Hand-held hammer drill and Adapters |
| 03/02/2011 | CN201752850U Belt conveying apparatus for target-drilling machine |
| 03/02/2011 | CN201752780U Rechargeable type electric key of drill chuck of drilling machine |
| 03/02/2011 | CN201752778U Full-automatic desk type drilling machine |
| 03/02/2011 | CN201752777U Device capable of drilling two holes simultaneously |
| 03/02/2011 | CN201752775U Vertical drilling machine |
| 03/02/2011 | CN1991296B Measuring appliance and drilling tool and accessory case using same |
| 03/02/2011 | CN101982273A Rod piece processing tool |
| 03/02/2011 | CN101982272A Sheet processing fixture |
| 03/02/2011 | CN101982271A Sleeve through hole processing tooling |
| 03/02/2011 | CN101982269A Multi-head numerical control drilling machine |
| 03/02/2011 | CN101982268A Leftward/rightward rotating punching machine |
| 03/02/2011 | CN101982266A Method for assembling externally unlocking lock of sliding door of motor train unit and special positioning plates |
| 02/24/2011 | DE102009038419A1 Elektrohandwerkzeuggerät mit Überlastkupplung Electric hand tool with overload clutch |
| 02/23/2011 | EP2285516A2 Impact mechanism |
| 02/23/2011 | EP2285515A1 Machining method and device |
| 02/23/2011 | CN201751090U Mould clamping fixture for manufacturing annular-mode straw granulators |
| 02/23/2011 | CN201751064U Sampled template drilling equipment |
| 02/23/2011 | CN201751063U General stereoscopic drilling moulding bed used for steel truss bridge integral joint member |
| 02/23/2011 | CN201751060U Autoland milling and boring machine tool |
| 02/23/2011 | CN101979197A Boring-milling machine |
| 02/17/2011 | WO2011018925A1 Machining device, vibration device, and machining method |
| 02/16/2011 | CN201744871U Flange plate processing clamp |
| 02/16/2011 | CN201744711U Pressure jig positioning pin |
| 02/16/2011 | CN201744710U Drill |
| 02/16/2011 | CN201744709U Spindle head for digital control drilling machine |
| 02/16/2011 | CN201744708U Drilling device on drill press |
| 02/16/2011 | CN201744707U Drilling mould for steel strand anchor ring |
| 02/16/2011 | CN201744706U Drill belt tension adjustable device |
| 02/16/2011 | CN201744705U Device for unloading gravity of ram |
| 02/16/2011 | CN201744704U Drilling rework jig for PCB (Printed Circuit Board) |