| Patents for B23F 23 - Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines (3,080) |
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| 05/08/2013 | CN202922043U Fixing device for gear processing |
| 05/08/2013 | CN202922042U Numerical control gear grinding machine |
| 05/08/2013 | CN202922041U Switching control device for determining numerical control gear slotting machine slotting parameter |
| 05/01/2013 | CN202910414U Herringbone gear coarse cogging fixing device |
| 05/01/2013 | CN103071866A Clamping device of finish-rolled bevel gear when finish machining |
| 05/01/2013 | CN103071865A Bearing type bevel gear shaft pitch circle positioning clamp |
| 05/01/2013 | CN103071863A Forming and generating gear milling machine and processing method |
| 05/01/2013 | CN101985182B Upper center driving device capable of jacking reliably |
| 04/25/2013 | DE102011116643A1 Manufacturing installation has spindle carrier that is movably guided to vertical wall in vertical direction and spindle that is moved on carrier in horizontal direction where carrier and spindles are of identical design |
| 04/24/2013 | EP2583779A1 Gear grinding method |
| 04/24/2013 | EP2582481A1 Method for profiling a honing tool for honing a toothing of a workpiece |
| 04/24/2013 | CN202894515U Gear machining fixture |
| 04/24/2013 | CN202894514U Gear fixing device for gear hobbing machine |
| 04/24/2013 | CN202894513U Cycloidal gear grinding tool |
| 04/24/2013 | CN202894512U Part fixing tool |
| 04/24/2013 | CN202894507U Automatic honing machine for helical gear |
| 04/18/2013 | WO2013055768A1 Horizontal gear shaping machine with dual shaping heads |
| 04/18/2013 | DE102010020184B4 Servomotor-Steuergerät zum Steuern einer periodischen Hin- und Herbewegung A servomotor control apparatus for controlling a periodic reciprocating movement |
| 04/17/2013 | EP2581161A2 Method for dressing a multi-thread grinding worm and a method for grinding and a grinding worm |
| 04/17/2013 | CN202877664U Gear blank fixed tooling |
| 04/17/2013 | CN202877663U General type shaft type gear hobbing device |
| 04/17/2013 | CN202877662U Turnover mechanism for gear shaping machine workbench |
| 04/17/2013 | CN202877659U Numerical control arc tooth gear broaching machine |
| 04/17/2013 | CN102366850B Cutter fixing device in gear processing machine |
| 04/10/2013 | EP2576136A1 Adaptive control of a machining process |
| 04/10/2013 | CN202861555U Large shaft gear shaping tool |
| 04/10/2013 | CN202861554U Frock clamp |
| 04/10/2013 | CN202861553U Inflatable gear grinding clamp |
| 04/10/2013 | CN202861552U Fixture of internal grinding machine for tooth profile location |
| 04/10/2013 | CN202861551U Change gear rolling bearing mechanism of gear hobbing machine |
| 04/10/2013 | CN202861550U Tool used for gear tooth end chamfering |
| 04/10/2013 | CN202861549U Numerically-controlled gear hobbing machine |
| 04/10/2013 | CN202861548U Numerical control forming gear milling machine for super-large gear rings |
| 04/10/2013 | CN103029006A Profiling mechanism of gear shaving machine |
| 04/10/2013 | CN103028953A Static pressure working platform for hobbing machine |
| 04/10/2013 | CN103028946A Combined guide rail mechanism for gear hobbing machine sliding plate |
| 04/10/2013 | CN103028792A Installation structure for shaver and main shaft of gear shaving machine |
| 04/10/2013 | CN103028791A Side-hung bevel gear checking machine |
| 04/10/2013 | CN103028790A Automatic clamping and loosening mechanism for small bracket of hobbing machine |
| 04/10/2013 | CN102221039B Dynamic and static pressure ball socket bearing structure for high speed gear shaper |
| 04/10/2013 | CN101982279B Servo differential transmission device for gear slotting machine |
| 04/03/2013 | CN202845961U Liquid expansion type plate gear shaving tool |
| 04/03/2013 | CN202845960U Gear grinding clamp for gear shaft with large aperture |
| 04/03/2013 | CN202845959U Automobile transmission input shaft hobbing tool |
| 04/03/2013 | CN202845958U Liquid expansion type plate gear hobbing tool |
| 04/03/2013 | CN202845957U Clamping device for machining gear ring |
| 04/03/2013 | CN202845956U Lateral accuracy adjusting device of gear shaper |
| 04/03/2013 | CN103008797A Tooth alignment clamp for ultra-long rack and positioning machining method for tooth alignment thereof |
| 04/03/2013 | CN103008794A Internal gear grinding machine |
| 04/03/2013 | CN101027158B Method and device for optimizing free forming of bevel and hypoid gears |
| 03/27/2013 | CN202824886U Worm separating device used on machine tool |
| 03/27/2013 | CN202824885U Disk-shaped gear quick-replacing gear grinding device |
| 03/27/2013 | CN202824884U Double-top type gear grinding device for shaft gear |
| 03/27/2013 | CN202824883U Clamp used for angular gear grinding |
| 03/27/2013 | CN202824882U Positioning device of gear machining |
| 03/27/2013 | CN202824877U Grinding mould for pinion of dual gear |
| 03/27/2013 | CN102990169A Hob and flywheel protector for high-speed gear hobbing machine |
| 03/27/2013 | CN102990167A Internal gear grinding machine, gear grinding machine, measuring sensor support and linear guide piece |
| 03/27/2013 | CN102990166A Gear shaft machining method and gear shaft clamping tool used in method |
| 03/27/2013 | CN102357678B Machine tool and method for machining spiral bevel gear |
| 03/21/2013 | US20130072096 Internal gear grinding machine |
| 03/21/2013 | US20130072095 Internal gear grinding machine |
| 03/21/2013 | DE102011113489A1 Innenverzahnungsschleifmaschine Internal gear grinding machine |
| 03/21/2013 | DE102011113486A1 Innenverzahnungsschleifmaschine Internal gear grinding machine |
| 03/21/2013 | DE102011082868A1 Honverfahren mit Einmittung eines Werkstücks an einer Wälzprüfstation Honing with centering of a workpiece on a Wälzprüfstation |
| 03/21/2013 | DE102011082867A1 Werkzeugspindel einer Honmaschine mit topfförmigem Halter für einen Honring Tool spindle of a honing machine with cup-shaped holder for a honing ring |
| 03/20/2013 | EP2570222A2 Dressing tool for dressing grinding discs and device equipped with such a dressing tool |
| 03/20/2013 | EP2570221A2 Method of grinding the teeth of an external or internally toothed gear |
| 03/20/2013 | EP2570220A2 Internal gear grinding machine |
| 03/20/2013 | EP2570219A2 Internal gear grinding machine |
| 03/20/2013 | CN202804794U Automatic returning device for processing gear blank |
| 03/20/2013 | CN202804793U Automatic feeding device for processing gear blank |
| 03/20/2013 | CN202804390U Gear shaving cutter clamping tool pitch circle locating detent adjusting block |
| 03/20/2013 | CN202804389U Clamp for fixing gear |
| 03/20/2013 | CN202804388U Gear shaping clamp |
| 03/20/2013 | CN202804387U Positioning clamp for driving bevel gear |
| 03/20/2013 | CN202804376U Precise forming numerical control four-axis linkage inner cyclone milling machine |
| 03/20/2013 | CN202804375U Gear planer with tilting mechanism |
| 03/20/2013 | CN202804374U Cutting device for gear hobbing machine |
| 03/20/2013 | CN102974900A Rotational motion clearance eliminating mechanism for working table of gear hobbing machine |
| 03/20/2013 | CN102974899A Machining method for machining positioning racks in pairs to guarantee consistency of tooth surface |
| 03/20/2013 | CN102974898A Fixing device for gear machining |
| 03/20/2013 | CN102974896A Method for confirming slotting parameter of numerical control gear shaping machine and switching control device |
| 03/13/2013 | CN202780083U Gear shaft clamp mounting tools for vertical gear hobbing machine |
| 03/13/2013 | CN202780082U Multifunctional clamping claw |
| 03/13/2013 | CN202780081U Gear hobbing clamp for machining camshaft |
| 03/13/2013 | CN202780080U Clamp for grinding processing of gears |
| 03/13/2013 | CN202780079U Shaving fixture |
| 03/13/2013 | CN202780078U Shaving fixture for large idle gears |
| 03/13/2013 | CN202780077U Gear shaving fixture for timing gears of crankshafts |
| 03/13/2013 | CN202780076U Gear tip center positioning tool |
| 03/13/2013 | CN202780075U Gear grinding clamping fixture |
| 03/13/2013 | CN202780074U Device for machining small taper angle helical gear |
| 03/13/2013 | CN202780073U Device for automatic adjusting of stand column angle of gear shaping machine |
| 03/13/2013 | CN202780072U Hydraulic driving mechanism of spiral bevel gear processing equipment toolbox |
| 03/13/2013 | CN202780069U Numerical control molded gear grinding machine |
| 03/13/2013 | CN202780068U Novel digitally-controlled cyclone rolling and splicing gear machine tool |
| 03/13/2013 | CN102962531A Large-size wind turbine gear shaft tooth grinding tooling |
| 03/13/2013 | CN102962527A Gear shaping machine for machining oblique tooth through outer oblique tooth gear follow-up guide method |
| 03/13/2013 | CN102962479A Workpiece box for gear grinding machine |