| Patents for B24B 47 - Drives or gearings for grinding machines or devices; Equipment therefor (3,586) |
|---|
| 08/25/2011 | WO2011101464A1 Floor-treating machine |
| 08/24/2011 | EP2359982A1 Floor-treating machine |
| 08/24/2011 | CN102164710A Polishing device for polygonal column member, and method for polishing same |
| 08/17/2011 | CN201931336U 一种玻璃磨边机的齿轮传动机构 A glass edging machine gear mechanism |
| 08/17/2011 | CN102152236A Transmission device of five-axis linkage tool grinder |
| 08/17/2011 | CN102152235A Linear axis driver for grinding machine of five-axis interlocking tool |
| 08/17/2011 | CN102152217A Polishing device for sealing part of oil injection hole of power capacitor |
| 08/17/2011 | CN102152210A Self-powered type grinder |
| 08/17/2011 | CN101407037B Full-automatic multi-grinding head polishing machine moving independently |
| 08/10/2011 | CN102149515A Power tool |
| 08/04/2011 | WO2011092745A1 Constant velocity reciprocating linear movement device and optical fiber polishing apparatus |
| 08/03/2011 | EP1606078B1 Method for trimming a spectacle lens |
| 08/03/2011 | CN201913548U 磨刀砂轮传动支架 Sharpening wheel drive bracket |
| 08/03/2011 | CN201913547U 新型磨床主轴系统 The new grinding machine spindle system |
| 08/03/2011 | CN201913542U Bidirectional driving device of planar grinder grinding plate |
| 07/28/2011 | US20110183586 Abrading device having a front exhaust |
| 07/27/2011 | CN201907062U Adjustable-stroke two-position eccentric reciprocating mechanism |
| 07/27/2011 | CN102133724A Gravity center balance driving device of surface grinder |
| 07/26/2011 | US7985120 Apparatus and method for grinding workpiece |
| 07/20/2011 | CN101722466B Servo-hydraulic double-feeding mechanism for numerical control vertical cylinder sleeve honing machine |
| 07/14/2011 | US20110171892 Sanding Block |
| 07/14/2011 | US20110171887 Power Tool |
| 07/13/2011 | CN201895254U Edge polisher and special transfer structure of large-sized glass edge polisher |
| 07/13/2011 | CN101116947B Double-ended grinding machine |
| 07/06/2011 | EP2340359A1 Device in a pneumatic power tool and power tool |
| 07/06/2011 | CN201889698U Stepless speed variable grinding machine |
| 07/06/2011 | CN201889694U Grinding device of matching surfaces of engine body bearing seat and bearing cover |
| 07/06/2011 | CN201889688U Rear-mounted grinding wheel spindle motor of surface grinder |
| 06/30/2011 | US20110159783 Method and apparatus for polishing a substrate |
| 06/29/2011 | EP2338640A1 Machine for grinding optical workpieces, in particular plastic eyeglass lenses |
| 06/29/2011 | EP2214865B1 Device for correcting the edging of an ophthalmic lens and method for edging an ophthalmic lens |
| 06/29/2011 | EP2167277B1 Grinding center and method for simultaneous grinding of a plurality of bearings and end-side surfaces of crankshafts |
| 06/22/2011 | CN201872015U Tail frame transmission mechanism for roll grinder |
| 06/22/2011 | CN101579835B Full automatic grinding equipment and grinding method |
| 06/21/2011 | US7963824 Method of grooving or counter-beveling the periphery of an ophthalmic lens |
| 06/15/2011 | CN201863067U Feeding transmission mechanism for numerical control dual-end grinder |
| 06/15/2011 | CN102092006A Rotary driving mechanism for grinding crankshafts through grinding machine and using method thereof |
| 06/15/2011 | CN102091976A Crankshaft grinder with double grinding carriages |
| 06/09/2011 | US20110136418 Floor treatment apparatus with tensioning pulley drive |
| 06/09/2011 | US20110136417 Floor treatment apparatus with solitary drive pulley |
| 06/09/2011 | DE10348459C5 Vorrichtung und Verfahren zum spanenden Bearbeiten von Linsen Apparatus and method for machining of lenses |
| 06/08/2011 | EP2329915A2 Floor treatment apparatus with tensioning pulley drive |
| 06/08/2011 | EP2329914A2 Floor treatment apparatus with solitary drive pulley |
| 06/08/2011 | EP1251997B2 Polishing head for a polishing machine |
| 06/08/2011 | CN201856152U Planetary drive mechanism of wire rod hulling and sanding machine |
| 06/08/2011 | CN201856144U Processing equipment for chamfering process of cemented carbide products |
| 06/08/2011 | CN201856128U Driving device of internal grinder carriage conducting reciprocating and oscillating motion |
| 06/08/2011 | CN102085625A Transmission and synchronization adjustment mechanism for centerless grinder guide wheel |
| 06/02/2011 | US20110130078 Control of a grinding device with grinding rollers on winding shafts |
| 06/01/2011 | CN201848768U Abrasive wheel feed control system |
| 06/01/2011 | CN201848767U Driving device for swinging roller of sharpening machine |
| 06/01/2011 | CN201848766U System for controlling reciprocating motion of spindle of machine tool |
| 06/01/2011 | CN201848733U Transmission mechanism for longitudinal synchronous belt on workbench of surface grinder |
| 05/31/2011 | US7950981 Precision machining apparatus and precision machining method |
| 05/26/2011 | WO2011061765A1 Method for smoothing-polishing surfaces of stone materials and machine associated with said method |
| 05/26/2011 | WO2011061022A1 Motor-driven angle grinder |
| 05/26/2011 | WO2010117151A4 Multidirectional bendable hand grinder |
| 05/25/2011 | CN201841460U Device used for grinding spherical surface on common lathe |
| 05/25/2011 | CN201841448U Main transmission structure of small edge polisher |
| 05/25/2011 | CN1754654B Hand-held grinding machine |
| 05/25/2011 | CN102069442A Angle grinder |
| 05/19/2011 | US20110117822 Dressing jig for glass substrate polishing pad |
| 05/18/2011 | EP2321089A1 Tool for cutting and grinding in ex-environment |
| 05/18/2011 | CN102066053A Finishing machine |
| 05/11/2011 | EP2319659A2 Eyeglass lens processing apparatus |
| 05/11/2011 | CN201830074U Spindle motor coaxial configuration module and grinding machine using same |
| 05/11/2011 | CN201824243U Grinding plate moving mechanism on crystal processing equipment |
| 05/11/2011 | CN201824242U Planetary transmission mechanism for double-sided grinding/polishing machine |
| 05/11/2011 | CN201824207U Face grinding machine for cylindrical helical spring |
| 05/05/2011 | WO2011052267A1 Polishing device for polygonal column member, and method for polishing same |
| 05/05/2011 | US20110104436 Running bases |
| 05/03/2011 | US7934979 Retaining ring with tapered inner surface |
| 04/28/2011 | WO2011048950A1 Shock absorbing mechanism for gear train |
| 04/27/2011 | CN201807958U Novel brick pushing device |
| 04/27/2011 | CN201807953U Hydraulic transmission system of small plane grinding machine working platform |
| 04/27/2011 | CN102029574A Longitudinal synchronous belt transmission mechanism of surface grinder workbench |
| 04/27/2011 | CN102029567A Wheel rim splicer polishing device |
| 04/27/2011 | CN102029557A Metal plate polishing device |
| 04/27/2011 | CN102029556A Surface grinding machine and method for setting up the same |
| 04/27/2011 | CN101352835B Control method of stepping motor drive grinding machine |
| 04/27/2011 | CN101323100B Butt-welding weld joint automatic coping device |
| 04/27/2011 | CN101228003B Apparatus for grinding and/or finishing a workpiece |
| 04/21/2011 | WO2011045285A1 Device and method for slide finishing workpieces |
| 04/21/2011 | DE102009049861A1 Rotationally symmetric workpiece i.e. gear wheel, deburring and/or trimming method, involves contacting tool with workpiece for deburring and/or trimming workpiece, and steplessly pretensioning tool on workpiece by magnetic field effect |
| 04/20/2011 | CN201799931U Grinding device suitable for vertical lathe |
| 04/20/2011 | CN101116948B Grasping drive unit for grinding disk type parts |
| 04/13/2011 | CN102009386A Feed control system of grinding wheel and method for carrying out membrane removal using same |
| 04/07/2011 | US20110081846 Internal rotation type direct motor-drive portable angle grinder |
| 04/06/2011 | EP2303510A1 Finishing machine |
| 04/06/2011 | CN201783863U Chamfer grinding device for later-stage precise processing of steel belt |
| 04/06/2011 | CN102001039A Machine tool spindle reciprocating motion control system |
| 04/06/2011 | CN102001031A Planetary driving mechanism for coil peeling sander |
| 03/30/2011 | EP2301717A2 Pneumatically powered angle grinder with crown wheel gear |
| 03/30/2011 | CN201776696U Drive mechanism of grinding machine |
| 03/30/2011 | CN201776692U System for polishing surface of inner hole of shaft sleeve |
| 03/30/2011 | CN201776668U Sharpening machine device |
| 03/24/2011 | US20110070808 Substrate polishing metrology using interference signals |
| 03/23/2011 | CN201769101U Cross-shaped polishing machine |
| 03/17/2011 | WO2011030866A1 Machine tool and machining method |
| 03/10/2011 | WO2011027505A1 Grinder for ingot |