| Patents for B24B 47 - Drives or gearings for grinding machines or devices; Equipment therefor (3,586) |
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| 03/21/2013 | DE102012108594A1 Device for finish-machining of raceway of bearing ring in wind power plant, has eccentric assembly that forms functional unit displaceable relative to hollow shaft, and pressure device acting in tool feeding direction and attached to head |
| 03/20/2013 | CN202804943U Steel pipe inner circle grinding feed device |
| 03/20/2013 | CN202804942U Processing and feeding structure of workpiece to be ground for grinder |
| 03/20/2013 | CN202804941U Grinding and feeding mechanism for washing roller grinder |
| 03/20/2013 | CN202804940U Vertical grinder spindle drive system |
| 03/20/2013 | CN202804939U Cam-type reciprocating mechanism of vertical type honing machine honing rod |
| 03/20/2013 | CN202804906U Grinding machine feed platform and grinding machine thereof |
| 03/20/2013 | CN202804892U Linear motor type reciprocating mechanism of vertical type honing machine honing rod |
| 03/20/2013 | CN202804886U Wheel hub polishing machine |
| 03/20/2013 | CN202804855U Numerical-control grinding machine for spherical rolls |
| 03/20/2013 | CN202804836U Automation flat grinding machine used for tableware manufacture |
| 03/20/2013 | CN202804821U Grinding wheel abrading automatic compensation mechanism |
| 03/20/2013 | CN102975097A Grinding and polishing combined machining machine tool |
| 03/20/2013 | CN102975088A Foot-operated pipe polishing device |
| 03/13/2013 | CN202780828U Full-automatic numerical control feeding device of common flat grinder |
| 03/13/2013 | CN202780827U Feeding device of dust-free grinding machine of carbon sliding plate of pantograph |
| 03/13/2013 | CN202780826U Grinding carriage feed system of grinding machine |
| 03/13/2013 | CN202780825U Grinding head pneumatic cylinder block component |
| 03/13/2013 | CN202780733U Rubber roller grinder |
| 03/13/2013 | CN102962766A Super-speed precision motorized spindle structure for grinding small-diameter deep hole |
| 03/13/2013 | CN102962755A Blind hole polishing device for dental implants |
| 03/13/2013 | CN102962744A Crystal polishing and burnishing machine |
| 03/13/2013 | CN102962736A Deburring machine tool |
| 03/13/2013 | CN102962735A Rubber plate polishing device |
| 03/07/2013 | WO2013033633A1 Blade sharpening system for agricultural implements |
| 03/06/2013 | CN202763673U Motor rotor shaft neck grinding abrasion wheel power plant |
| 03/06/2013 | CN202763672U Micro vibration transmission structure of roll grinding machine |
| 03/06/2013 | CN202763647U Cup body polisher |
| 03/06/2013 | CN202763598U Automatic feeding device |
| 03/06/2013 | CN202760360U Multifunctional variable-speed jewelry processing machine |
| 02/28/2013 | US20130048330 Power tool |
| 02/28/2013 | DE102011111060A1 Grinding machine for processing workpiece, has impact sound sensor arranged at workpiece retention device such that contact sound, which arises during contact between workpiece and grinding disk, is determined by sensor |
| 02/27/2013 | EP2561959A1 Drive assembly for a grinder |
| 02/27/2013 | CN202753006U Fixed body feeding mechanism of centerless grinding machine |
| 02/27/2013 | CN202753005U Main feeding mechanism of centerless grinding machine |
| 02/27/2013 | CN202753004U Straight pull type main feed drive mechanism for stepping motor |
| 02/27/2013 | CN202753003U Cutter driving device of spherical roller superfinishing machine |
| 02/27/2013 | CN202752985U Drive mechanism of casing pipe cutting machine |
| 02/27/2013 | CN202752984U Drive mechanism of casing pipe cutting machine |
| 02/27/2013 | CN202752956U Guide roller dresser feeding structure of valve rod numerically-controlled centerless grinding machine |
| 02/27/2013 | CN202752955U Diamond roller dresser feeding structure of valve rod numerically-controlled centerless grinding machine |
| 02/27/2013 | CN202752954U Main feeding structure of valve rod numerically-controlled centerless grinding machine |
| 02/27/2013 | CN102941513A Combined grinding machine for notches and double clearance angles of twist drills |
| 02/20/2013 | CN202742209U bend degree adjustable structure for transmission flexible shaft of polishing machine |
| 02/20/2013 | CN202742208U Transmission shaft structure of polishing machine |
| 02/20/2013 | CN202742189U Gasoline grinding machine |
| 02/20/2013 | CN102935617A Two-end synchronous driving grinding method and headstock and tailstock special for grinder |
| 02/20/2013 | CN102935613A Dual-station magnetic core cutting machine |
| 02/20/2013 | CN102935609A Device for processing grooves on plunger matching parts of oil pumps for fuel engines |
| 02/19/2013 | US8376813 Retaining ring and articles for carrier head |
| 02/13/2013 | CN202726737U Vertical feeding self-adaptive apparatus for steel rail milling and grinding vehicle |
| 02/13/2013 | CN202726736U Feed driving mechanism for three-sided grinding machine |
| 02/13/2013 | CN202726687U Double-side polishing machine |
| 02/13/2013 | CN202726651U Numerical control tool grinder used for sharpening blade of disc milling cutter |
| 02/13/2013 | CN102922425A Drive device of polisher |
| 02/13/2013 | CN102922395A Gantry-type polishing system |
| 02/13/2013 | CN102922386A Polishing machine |
| 02/06/2013 | CN202716161U Carriage structure of numerical control cylindrical grinding machine |
| 02/06/2013 | CN202716160U Linear drive type mechanism of numerical control cylindrical grinding machine |
| 02/06/2013 | CN102909653A Eight-head gearbox for floor grinding machine |
| 02/06/2013 | CN102909614A Blade grinder for tree trimmer |
| 01/31/2013 | DE102008010369C5 Verfahren zum Ausrichten eines Werkstücks auf einer Hartfeinbearbeitungsmaschine und Hartfeinbearbeitungsmaschine A method for aligning a workpiece on a hard finishing machine and hard finishing machine |
| 01/30/2013 | CN202702027U Transmission mechanism of biaxial single-sided grinding and polishing integrated machine for lens |
| 01/30/2013 | CN202702000U Alloy roll collar inner circle grinder |
| 01/30/2013 | CN202701984U Automatic polishing machine |
| 01/30/2013 | CN202701964U Surface grinding machine for hardware tool |
| 01/30/2013 | CN202701942U Inner spherical grinding machine for machining sealing ring in similar ball valve |
| 01/24/2013 | US20130023189 Electric power tool |
| 01/23/2013 | CN202684743U Main shaft feeding mechanism of automatic milling and grinding machine |
| 01/23/2013 | CN202684742U Feeding mechanism of grinder |
| 01/23/2013 | CN202684741U Feeding device for grinder |
| 01/23/2013 | CN202684740U Feed device for inner and outer diameter grinder |
| 01/23/2013 | CN202684739U Sinusoidal wave trace grinding machine |
| 01/23/2013 | CN202684703U Abrasive belt grinding device suitable for inner arc face and outer arc face of vanes of aerospace integral blade disk |
| 01/23/2013 | CN202684681U Pipe sharpener driving device for chamfering machine |
| 01/23/2013 | CN202684658U Grinding head machine for grinding cup |
| 01/23/2013 | CN202684657U Automatic adjusting device and driving device for grinding wheel positions of drill lip grinding machine |
| 01/23/2013 | CN202684167U Guide-bar blanking device |
| 01/23/2013 | CN102886739A Micro-feed mechanism for elastic deformation of grinding machine |
| 01/23/2013 | CN102886738A Automatic grinding tool for end socket |
| 01/23/2013 | CN102886713A Internal grinding device for grinder |
| 01/16/2013 | CN202668342U Tapered wedge type grinding head feed device |
| 01/16/2013 | CN202668341U A reciprocating motion device of a cylindrical grinding machine |
| 01/16/2013 | CN202668340U Polishing wheel transmission rod and polishing machine |
| 01/16/2013 | CN202668319U Multifunctional double-side grinding machine |
| 01/16/2013 | CN202668262U Blade milling machine for outer conical surface of drill bit |
| 01/16/2013 | CN102873608A High-speed transverse-swing feeding conveying belt feeding shoe magnet automatic chamfering grinding machine |
| 01/16/2013 | CN102873601A Centerless grinding machine |
| 01/16/2013 | CN102294630B Synchronous driving device for horizontal glass edge polishing machine |
| 01/09/2013 | CN202656061U Sanding machine and transmission mechanism for conveying roller thereof |
| 01/09/2013 | CN102869476A Wafer chamfering device |
| 01/09/2013 | CN101708593B Chemical-mechanical polishing mandrel driving device |
| 01/08/2013 | CA2691113C Surface abrader and apparatus for testing surface abrasion |
| 01/02/2013 | EP2539106A1 Floor-treating machine |
| 01/02/2013 | CN202640145U Intermittent feeding mechanism for burnishing of synthetic diamond polishing and burnishing machine |
| 01/02/2013 | CN202640125U Novel gear-driven centrifugal grinder |
| 01/02/2013 | CN202640107U Automatic cloth wheel polishing machine |
| 01/02/2013 | CN202640106U Polishing wheel mechanism for polishing machine |
| 01/02/2013 | CN202640100U Vertical and horizontal numerical control machine tool |
| 01/02/2013 | CN202640077U Machine tool for machining artificial spherical joint |