| 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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| 02/12/2014 | CN203426548U Clamp shaft used for clamping workpiece with inner spline hole |
| 02/12/2014 | CN203426547U Adjustable gear milling machine machining platform |
| 02/12/2014 | CN103567551A Cutting device of gear hobbing machine |
| 02/12/2014 | CN103567550A Full-numerical-control spiral bevel gear milling machine |
| 02/05/2014 | CN203418182U Gear hobbing machine mandril |
| 02/05/2014 | CN103551677A Double-gear tooth form double-keyway tool |
| 02/05/2014 | CN103551676A Gear shaft positioning mechanism |
| 02/05/2014 | CN103551675A Novel gear hobbing machine |
| 01/29/2014 | CN203409372U Spline drive type hobbing clamp |
| 01/29/2014 | CN103537766A Vertical gear chamfering machine |
| 01/29/2014 | CN102574230B Device and method for measuring tooth surface run-out, device and method for moulding grinding tool, and method for meshing teeth in a gear wheel grinding device |
| 01/22/2014 | CN203401166U Quick-change clamp for sleeve type insertion spline |
| 01/22/2014 | CN103521798A Expansion type adjustable core rod |
| 01/15/2014 | CN203390568U Chamfering clamp for preventing gear ring from being misplaced |
| 01/15/2014 | CN203390329U Hydraulic gear shaping clamp |
| 01/15/2014 | CN203390328U Gear shaving clamp allowing rapid replacement |
| 01/15/2014 | CN203390327U Quick-changing hobbing clamp |
| 01/15/2014 | CN103506710A Novel spiral bevel gear chuck |
| 01/15/2014 | CN103506644A Spiral bevel gear chuck |
| 01/15/2014 | CN102728860B Movable center mechanism for formed grinding machine |
| 01/08/2014 | CN203380442U Gear shaping clamp of internal spline of shaft sleeve |
| 01/08/2014 | CN203380441U Shaft type gear clamp |
| 01/08/2014 | CN203380440U Three-arbor numerical control gear chamfering machine |
| 01/03/2014 | WO2014000870A1 Method for processing a workpiece and hobbing machine suitable therefor |
| 01/03/2014 | CA2875915A1 Method for processing a workpiece and hobbing machine suitable therefor |
| 01/01/2014 | CN203371268U Gear hobbing machine |
| 01/01/2014 | CN203371133U Shaft gear hobbing tool |
| 01/01/2014 | CN102489787B Full-automatic switching and positioning mechanism for internal and external gears of gear shaping machine |
| 12/27/2013 | WO2013192280A1 Active torque method of lapping gears |
| 12/25/2013 | EP2326449B9 Dressing tool and process of dressing a grinding tool |
| 12/25/2013 | CN203357006U Novel numerical control gear hobbing machine tool body |
| 12/25/2013 | CN203356774U Hobbing mandrel |
| 12/25/2013 | CN203356773U Driven gear shaving fixture |
| 12/25/2013 | CN203356772U Hydraulically-powered numerical control gear shaper gear clamping device |
| 12/25/2013 | CN203356771U Taper mandrel type standard wheel gear grinding clamp |
| 12/25/2013 | CN203356770U Gear shaping fixture used for internal ring gear |
| 12/25/2013 | CN203356769U Positioning tool for gear milling of rear axle drive bevel gear |
| 12/25/2013 | CN203356768U Biaxial numerically controlled gear shaper |
| 12/25/2013 | CN203356765U Horizontal milling comb equipment for power chuck jaw |
| 12/25/2013 | CN103464832A 多功能数控磨齿机床 Multifunctional CNC Grinding Machine |
| 12/19/2013 | DE102012012174A1 Method for compensating tool runout in shaping machine, involves determining tool runout depending on rotational position of tool rotation axis, where compensation movement is executed for compensating tool runout depending on tool runout |
| 12/18/2013 | EP2036674B1 Method for dressing a tool used for fine machining of a gear |
| 12/18/2013 | EP2036673B1 Method for dressing a tool used for fine machining of gears |
| 12/18/2013 | CN203343559U Gear fixture for lathe |
| 12/18/2013 | CN203343558U Gear shaper clamp |
| 12/18/2013 | CN203343557U Gear milling elastic positioning and clamping device for bevel gear shaft |
| 12/18/2013 | CN203343556U Tooth form tool setting device of gear hobbing machine |
| 12/18/2013 | CN203343555U Tailstock of gear-shaving machine |
| 12/18/2013 | CN103447631A Chuck for gear hobbing machine |
| 12/18/2013 | CN103447630A Dynamic balance gear shaving machining auxiliary device |
| 12/18/2013 | CN103447629A Synchronous belt pulley deburring mechanism |
| 12/12/2013 | WO2013183094A1 Gear tooth surface processing device and gear manufacturing method |
| 12/11/2013 | CN203330538U Gear hobbing and gear aligning clamp |
| 12/11/2013 | CN203330537U Hobbing clamp with gear flattened position used for orientation |
| 12/11/2013 | CN203330536U Elastic gear shaving clamp |
| 12/11/2013 | CN203330535U Finish turning combined fixture for internal spline gear blank |
| 12/11/2013 | CN203330532U Machining device of milling cutter end teeth with three-side blades |
| 12/11/2013 | CN102615360B Hydraulic numerical control system of gear shaping machine |
| 12/04/2013 | CN203316849U Multi-gear gear-shaping fast locating tool |
| 12/04/2013 | CN203316848U Numerical control gear milling, indexing and clamping mechanism for gear sleeve |
| 12/04/2013 | CN203316847U Workpiece hobbing clamping device |
| 12/04/2013 | CN203316846U Bidirectional cutter back-off automatic switching mechanism of gear shaper |
| 12/04/2013 | CN103419077A Novel high-precision gear grinding numerical control system |
| 12/04/2013 | CN103419061A Numerically controlled gear hobbing machine workbench driving motor |
| 12/04/2013 | CN103418857A Herringbone gear tooth aligning device and assembling method |
| 12/04/2013 | CN103418856A Dual-piece hobbing fixture |
| 12/04/2013 | CN103418855A Movable workbench |
| 12/04/2013 | CN103418852A Novel efficient numerical control gear grinding machine |
| 11/27/2013 | CN203304715U Taper hole type gear hobbing clamp |
| 11/27/2013 | CN203304714U Tool grinder clamp for gear machine tool cylinder sleeve tooth form machining |
| 11/27/2013 | CN203304713U Expanding and contracting type gear hobbing mould |
| 11/27/2013 | CN203304575U Spindle system |
| 11/27/2013 | CN103406604A Ejection header for hobbing die |
| 11/27/2013 | CN103406603A Elastic locating and locking device for milled teeth of bevel gear shaft |
| 11/27/2013 | CN102672281B Numerically controlled spiral bevel gear grinding machine |
| 11/27/2013 | CN102366845B Gear processing machine |
| 11/20/2013 | CN203292622U Gear clamping tool for gear hobbing machine |
| 11/20/2013 | CN203292621U One-piece gear clamping tool for gear hobbing machine |
| 11/20/2013 | CN203292620U Quick-changing slotting clamp |
| 11/20/2013 | CN203292619U Hobbing clamp of gear with slender shaft lever |
| 11/20/2013 | CN203292618U Small-taper shaft tooth hobbing tool |
| 11/20/2013 | CN103394771A Hydraulic gear shaping fixture |
| 11/20/2013 | CN103394770A Gear shaping tool |
| 11/20/2013 | CN103394769A Best tool setting method and device for automatically measuring and dispersing angles in gear grinding |
| 11/14/2013 | WO2013167763A1 Cutting device |
| 11/14/2013 | DE10240509B4 Verzahnungs- und Gewindeschleifmaschine Gear cutters and thread grinding machine |
| 11/14/2013 | DE102012009451A1 Machine tool for producing or e.g. grinding of gearing in gear wheels, has main and auxiliary processing positions for processing or producing gearing or gearing-like profile, and two external loading positions for loading spindles |
| 11/13/2013 | CN203281989U Simple indexing device |
| 11/13/2013 | CN203281988U Auxiliary device for machining long gear shaft of gear hobbing machine |
| 11/13/2013 | CN203281987U Gear hub clamp |
| 11/13/2013 | CN103386515A High-precision external tooth milling tool |
| 11/13/2013 | CN103386514A High-precision fast-change clamp for grinding inner hole of outer-tooth gear |
| 11/06/2013 | CN203265805U Clamp for clamping piston racks fast |
| 11/06/2013 | CN203265804U Internal spline gear grinding clamping tool |
| 11/06/2013 | CN203265801U Gear hobbing machine |
| 11/06/2013 | CN203265800U Gear pushing machine for manufacturing gear |
| 11/06/2013 | CN103381513A Hobbing tool for shaft gear |
| 11/06/2013 | CN103381512A Hydraulic pressure driven gear clamping device for numerical control gear shaper |
| 11/06/2013 | CN103381511A Clamp used for clamping workpiece with internal spline hole |
| 11/06/2013 | CN102554362B Micro-feeding envelope detection method for processing precision of staggered tooth milling cutter disc |