| Patents for B24B 47 - Drives or gearings for grinding machines or devices; Equipment therefor (3,586) |
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| 05/30/2012 | CN202240876U Multifunctional lithium niobate crystal sheet grinding machine |
| 05/30/2012 | CN202240874U Lithium niobate crystal wafer grinding machine |
| 05/30/2012 | CN202240873U Multi-position full-automatic valve steel ball grinding equipment |
| 05/30/2012 | CN202240835U Automatic double-sided polishing and grinding device |
| 05/30/2012 | CN202240790U Drive device of crystal bead grinding machine |
| 05/30/2012 | CN202240764U Whirlwind-type deburring machine |
| 05/30/2012 | CN102481680A 机床以及加工方法 Machine tools and processing methods |
| 05/23/2012 | CN202225071U Rotary type automatic grinding machine |
| 05/23/2012 | CN202225070U Telescopic spindle rotary device and processing equipment |
| 05/23/2012 | CN202225042U Multi-edge linear glass edging machine |
| 05/23/2012 | CN202225041U Strip-shaped glass grinding machine |
| 05/23/2012 | CN202225040U Integral grinding head motor advancing and retreating structure for glass edging machine |
| 05/23/2012 | CN101804599B Micro-motion stepless speed regulation grinding device for common big vertical lathe |
| 05/23/2012 | CN101683719B Gapless transmission device of numerical control contour grinder |
| 05/16/2012 | CN202219451U Special device for grinding needle plate of flat machine |
| 05/16/2012 | CN102458766A 板状体的研磨方法 The polishing method of the flat member |
| 05/09/2012 | CN202212865U Grinding and feeding mechanism of pipe polishing machine |
| 05/09/2012 | CN202212864U Polisher for sliding electrical connection |
| 05/09/2012 | CN202212860U Coarse grinding and polishing machine for marble |
| 05/09/2012 | CN202212838U Grinding machine special for tapered roller thrust bearing of screw down mechanism of rolling mill |
| 05/09/2012 | CN102441847A Electromechanical solution combination feeding driving control device in high-hardness spherical precision grinding and method thereof |
| 05/09/2012 | CN102441836A Large-size polishing machine |
| 05/03/2012 | US20120107971 Substrate polishing metrology using interference signals |
| 04/25/2012 | CN202200179U 丝杆牵引装置 Screw traction device |
| 04/25/2012 | CN202200178U 圆盘式多工位双回转数控轴的传动单元 Double-disc multi-position rotary axis CNC drive unit |
| 04/25/2012 | CN202200138U 一种多头磨石机的升降气缸装置 Lift cylinder apparatus long millstone machine |
| 04/25/2012 | CN102427913A 玻璃端面磨削用磨具的加工位置设定方法 Glass face grinding with abrasive machining position setting method |
| 04/25/2012 | CN101664896B 研磨工具 Grinding tools |
| 04/24/2012 | CA2636744C Grinding machine |
| 04/19/2012 | WO2012049377A1 Template for calibrating a machine used to machine an ophthalmic lens, device and method using such a template |
| 04/18/2012 | CN202192543U 磨床直线轴驱动装置 Grinder linear axis drive |
| 04/18/2012 | CN202192535U 油封式旋塞阀配研机 Seal plug valves with research machine |
| 04/18/2012 | CN202192525U 一种自动砂光机 An automatic sanding machine |
| 04/18/2012 | CN202192508U 高精度弹性定位磨外圆芯轴 High-precision cylindrical grinding spindle resilient positioning |
| 04/11/2012 | EP1807865B1 Polishing apparatus |
| 04/11/2012 | CN202185829U 卧式玻璃磨边机用同步传动装置 Horizontal glass edging machine synchronous transmission |
| 04/11/2012 | CN102407486A 一种砂筒磨光机的传动装置 One kind of sand drum sander gearing |
| 04/11/2012 | CN102407485A 抛光机的驱动系统 Polishing machine drive system |
| 04/04/2012 | EP2436485A2 Hand tool |
| 04/04/2012 | EP2436484A2 Rotary tools |
| 04/04/2012 | CN202180383U 全对称式五轴刀具磨床 Full symmetrical axis tool grinder |
| 04/04/2012 | CN102398219A 抛光机的传动机构 Polishing machine drive mechanism |
| 04/04/2012 | CN102398218A 一种抛光机的传动机构 A polishing machine drive mechanism |
| 04/04/2012 | CN102398217A 抛光机的传动机构箱体 Polishing machine drive mechanism housing |
| 04/04/2012 | CN102398216A 大型抛光机传动机构的箱体 Large box polishing machine drive mechanism |
| 04/04/2012 | CN102398214A 超大型立式磨床用静压工作台 Large vertical grinding machine with hydrostatic table |
| 03/28/2012 | CN202174498U 用于磨床工作台的自动进给装置 Bench grinders for automatic feeding device |
| 03/28/2012 | CN202174497U 一种双端面研磨机的磨轮进给刹车装置 A double-end mill grinding feed brakes |
| 03/28/2012 | CN202174496U 磨床的传动机构 Grinder drive mechanism |
| 03/22/2012 | WO2012036968A2 High speed platen abrading wire-driven rotary workholder |
| 03/21/2012 | CN202169531U 一种灯架抛光机 One kind lighthouse polishing machine |
| 03/21/2012 | CN202169524U 一种玻璃双边磨圆边机 A glass of bilateral rounded edge machine |
| 03/21/2012 | CN202169523U 一种玻璃磨边机的自动补偿式磨头机构 Automatic Compensation grinding mechanism for a glass edging machine |
| 03/21/2012 | CN1636675B A hand-held machine tool |
| 03/21/2012 | CN102380824A Air source device |
| 03/15/2012 | US20120064802 High speed platen abrading wire-driven rotary workholder |
| 03/14/2012 | CN202162695U 一种水晶研磨机上的摇摆传动机构 A swing drive mechanism on the grinding machine crystal |
| 03/14/2012 | CN202162640U 无心磨床 Grinder |
| 03/14/2012 | CN102371538A Grinding wheel transmission mechanism of double-ended vertical grinder |
| 03/14/2012 | CN102371509A Headstock for cylindrical grinding machine |
| 03/07/2012 | CN202155793U 普通磨床自动控制间歇进给装置 Ordinary grinder automatic control intermittent feed device |
| 03/07/2012 | CN202155785U 一种刀具抛光机 A cutter polishing machine |
| 03/07/2012 | CN202155780U 一种半自动抛光机 A semi-automatic polishing machine |
| 03/07/2012 | CN202155768U 气动辅助输入定位装置 Pneumatic auxiliary input positioning device |
| 02/29/2012 | EP2422928A1 Polishing head for surfaces of stone material |
| 02/29/2012 | CN202151827U 用于加工蜗杆电极的装置 Means for processing the worm electrodes |
| 02/29/2012 | CN202151808U 玻璃输出垂直定位装置 Glass output vertical positioning device |
| 02/29/2012 | CN202151805U 抛光打磨机动力系统 Polishing machine power system |
| 02/29/2012 | CN102363280A Ultrafine grinding device for inner roller path of connecting shaft bearing |
| 02/16/2012 | WO2012019344A1 Portable power tool with quick brake assembly |
| 02/16/2012 | US20120037392 Hand-held tools |
| 02/15/2012 | EP2418677A2 Polishing apparatus |
| 02/15/2012 | CN202144041U 一种倒棱机用自动进刀装置 One kind chamfering machine with automatic feed device |
| 02/15/2012 | CN202144033U 锥形外圆配磨成形装置 Tapered cylindrical grinding forming apparatus equipped |
| 02/08/2012 | EP2415558A2 Hand-held polishing machine |
| 02/08/2012 | EP2214864B1 Method and device for producing a gear rack, particularly for a steering system in a vehicle |
| 02/08/2012 | CN202137688U 一种全自动磨钻机 A fully automated grinding rig |
| 02/08/2012 | CN202137687U 磨抛夹持臂调节装置 Grinding and polishing clamping arm adjustment device |
| 02/08/2012 | CN102343548A Synchronous transmission device with rubber rolls |
| 02/01/2012 | CN102335871A Transmission unit for disc-type multi-station double rotary numerical-control shafts |
| 02/01/2012 | CN102335851A Double-head polisher for ceramic substrate and polishing method of polisher |
| 01/25/2012 | CN202123422U Semi-automatic circular saw web surface polishing unit |
| 01/25/2012 | CN202123404U Millstone translational mechanism for spring end grinder |
| 01/25/2012 | CN102328260A Processing device for directly grinding inclined groove and straight groove of plunger piston |
| 01/25/2012 | CN101708589B Pneumatic turbine type hand-held mill with high torque |
| 01/19/2012 | WO2012008356A1 Centerless grinding machine |
| 01/18/2012 | EP2214865B9 Device for correcting the edging of an ophthalmic lens and method for edging an ophthalmic lens |
| 01/18/2012 | CN202114620U Rough grinding machine workpiece axial feeding drive system |
| 01/12/2012 | WO2012003828A1 Abrading arrangement to abrade a surface of an item and method of use thereof |
| 01/12/2012 | US20120009852 Work feeder for roller end face working machine, roller end face working machine and rollers for roller bearing |
| 01/12/2012 | DE102010026777A1 Schleifmaschine Grinding machine |
| 01/12/2012 | DE102010026406A1 Method for determining and defining maximum engine speed of grinding wheel with different dimensions of grinding machine, involves determining maximum permissible engine speed, and processing workpiece with engine speed |
| 01/11/2012 | EP2404703A1 Device and method for fine machining of workpieces |
| 01/11/2012 | EP2404700A1 Edge polishing machine |
| 01/11/2012 | CN202106301U Workpiece rotation driving system of a snagging machine |
| 01/11/2012 | CN202106254U Rough grinding machine |
| 01/10/2012 | US8092274 Substrate polishing metrology using interference signals |
| 01/04/2012 | CN202097666U Feed mechanism for grinding head of horizontal grinding machine |
| 01/04/2012 | CN202097665U Feeding and compensating mechanism for inner circle grinding machine |
| 01/04/2012 | CN202097649U Drive device for reciprocating servo-actuated control chain of honing machine main shaft |