| 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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| 03/06/2013 | CN202763222U Dividing apparatus for machining mill roll shaft splines |
| 03/06/2013 | CN202763221U Slotting machining clamp of gear |
| 03/06/2013 | CN202763220U Device of gear shaper capable of quantificationally regulating cutter relieving amount |
| 03/06/2013 | CN202763219U High-precision mini-type four-shaft linkage numerical control gear-hobbing machine |
| 03/06/2013 | CN102950473A Numerical control rotary table compositely driven by worm gear pair and gear pair and control method of numerical control rotary table |
| 03/06/2013 | CN102950340A Herringbone gear cogging-down fixing device |
| 02/28/2013 | US20130051948 Gear machining method |
| 02/27/2013 | CN202752706U Dedicated elastic fixture for grinding gear conical surface |
| 02/27/2013 | CN202752705U Gear hob clamping structure free of pushing core |
| 02/27/2013 | CN202752704U Octagonal-blind-hole gear alignment and gear hobbing fixture |
| 02/27/2013 | CN202752703U Octagonal-blind-hole gear alignment and gear shaping fixture |
| 02/27/2013 | CN102947038A Method for profiling a honing tool for honing a toothing of a workpiece |
| 02/27/2013 | CN102947037A Method for grinding/machining gear and machining device |
| 02/21/2013 | DE102011110911A1 Milling machine for milling work pieces, particularly gears, has rotary mounted machine table, which has two work piece spindles, where processing unit is provided for milling work piece clamped in former work piece spindle |
| 02/20/2013 | EP2559511A1 Gear machining method |
| 02/20/2013 | CN202741864U Hob clamp device |
| 02/20/2013 | CN202741863U Hydraulic pump shaft gear hobbing workpiece |
| 02/20/2013 | CN202741862U Hobbing and finish turning tool for worm gear |
| 02/20/2013 | CN202741861U Gear hobbing device |
| 02/20/2013 | CN202741860U Fixture device for slotting cutter |
| 02/13/2013 | CN202726203U Full-automatic double-straight-drive numerical-control dry-cutting gear hobbing machine with seven shafts |
| 02/13/2013 | CN202726072U Hob spindle mechanism for numerically-controlled gear hobbing machine |
| 02/13/2013 | CN102922058A Fixture base for gear slotting machine |
| 02/13/2013 | CN102922057A Part fixing tool |
| 02/13/2013 | CN102922056A Gear slotting machine expanding disc |
| 02/13/2013 | CN102922055A Workbench turnover mechanism of gear shaping machine |
| 02/13/2013 | CN102922054A Oblique tool retracting device of gear shaping machine |
| 02/13/2013 | CN102922053A Vertical moving device for gear shaping machine |
| 02/13/2013 | CN102922046A Gear slotting machine elastic device |
| 02/13/2013 | CN102151914B Equipment for processing tooth surface of gear |
| 02/06/2013 | EP2554316A1 Power honing/grinding machine for finishing cylindrical gears with external toothing tools |
| 02/06/2013 | EP2554315A1 Gear processing machine |
| 02/06/2013 | CN202715910U Finish milling clamp for axle driven bevel gear |
| 02/06/2013 | CN202715909U Gear lapping clamp for axle drive bevel gear |
| 02/06/2013 | CN202715908U Clamp for finish milling axle driven spiral bevel gear |
| 02/06/2013 | CN202715907U Clamp for finish milling axle driving double bevel gear |
| 02/06/2013 | CN102917827A 齿轮磨削方法 Gear grinding method |
| 02/06/2013 | CN102909438A Booster for assembling and disassembling arc bevel gear milling machine shaft work-piece |
| 02/06/2013 | CN102909437A Oil absorption device |
| 01/31/2013 | DE102011082831B3 Werkzeugmaschine zur Herstellung von Verzahnungen an Werkstücken Machine tool for the production of teeth on workpieces |
| 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 | CN202701523U High-precision expandable gear shaving clamp |
| 01/30/2013 | CN202701522U Hydraulic clamp mechanism for gear hobbing machine |
| 01/30/2013 | CN202701520U Hobbing composite machining machine tool |
| 01/30/2013 | CN202701518U Numerical-control forming grinding-wheel gear grinding machine |
| 01/30/2013 | CN102905847A Adaptive control of machining process |
| 01/30/2013 | CN102896380A Processing method of exchangeable small modulus gleason spiral bevel gears or small modulus hyperbolic gears in quantity production |
| 01/30/2013 | CN102896379A Universal hobbing device for shaft gear |
| 01/30/2013 | CN102896377A Grinding die for pinion of duplicate gear |
| 01/23/2013 | CN202684235U Numerical-control gulleting machine tool rest mechanism of large-sized cylindrical gear |
| 01/23/2013 | CN202684234U Rotary working table for numerically controlled tooth-punching machine of large cylindrical gear |
| 01/23/2013 | CN202684233U Clamping mandril for gear-grinding machining of gear |
| 01/23/2013 | CN202684232U Gear hobbing fixture capable of enlarging external diameter machining range |
| 01/23/2013 | CN202684231U Expanding disk of gear shaper |
| 01/23/2013 | CN202684230U Vertical shifting device for gear shaping machine |
| 01/23/2013 | CN202684229U Loosening and tensioning device of gear shaping machine |
| 01/23/2013 | CN202684228U Slant cutter back-off device of gear shaping machine |
| 01/23/2013 | CN202684226U Numerically-controlled gulleting machine for large cylindrical gear |
| 01/23/2013 | CN102248226B Numerical-control combined gear milling and hobbing machine for machining large-modulus gear and application thereof |
| 01/17/2013 | US20130017761 Method for detecting and/or preventing grind burn |
| 01/16/2013 | CN202667828U Gear shaping fixture |
| 01/16/2013 | CN202667827U Finish-milling clamp for automobile axle drive bevel gear |
| 01/16/2013 | CN202667826U Tool of computer numerical control (CNC) gear grinding machine for machining gear shaft |
| 01/16/2013 | CN202667822U Automatic sawtooth machine |
| 01/16/2013 | CN102873411A 齿轮加工装置 Gear machining equipment |
| 01/16/2013 | CN102873410A 齿轮加工装置 Gear machining equipment |
| 01/16/2013 | CN102039455B Servomotor-driven cutter back-off mechanism for numerical control gear shaper |
| 01/09/2013 | CN202655742U Combined gear hobbing tool |
| 01/09/2013 | CN202655741U Gear ring hobbing clamping tool |
| 01/09/2013 | CN202655740U Positioning gear ring for comprehensive metal processing of half axle gear blank of differential mechanism |
| 01/09/2013 | CN202655739U Error compensation device of numerical control gear hobbing machine with locked hydraulic cylinder |
| 01/09/2013 | CN202655738U Expanding unit of machine tool of gear hobbing machine |
| 01/09/2013 | CN102861952A Quick gear grinding device for disc gears |
| 01/09/2013 | CN102284751B Front bracket of hob head of numerical control hobbing machine and mounting and debugging method |
| 01/02/2013 | CN202639555U Hobbing mandrel |
| 01/02/2013 | CN202639554U Spiral bevel gear chuck |
| 01/02/2013 | CN202639553U Face gear fixing tool |
| 01/02/2013 | CN202639552U Jig for processing gear |
| 01/02/2013 | CN202639551U Auxiliary support device on gear hobbing machine for milling oversized-diameter gear |
| 01/02/2013 | CN202639550U Rotary fixing tool of gear |
| 01/02/2013 | CN202639549U Fixture for involute spherical convex gear with annular teeth |
| 01/02/2013 | CN202639374U Novel chuck of spiral bevel gear |
| 01/02/2013 | CN102848031A Gear grinding clamp |
| 01/02/2013 | CN102151915B High-speed intermittent dividing device and application thereof in gear fly-cutter arc chamfering |
| 12/26/2012 | EP2536525A1 Hydraulic clamping element |
| 12/26/2012 | CN202628757U Protection device for flexible shaft |
| 12/26/2012 | CN202622444U Transmission device of numerical-control spiral bevel gear milling machine work-piece box |
| 12/26/2012 | CN202622443U Numerical control spiral bevel gear milling machine cutter spindle box |
| 12/26/2012 | CN202622428U Positioning device for machining internal gear of endless-rope winch |
| 12/26/2012 | CN202622083U Integral type die tool for bearing gear milling machine |
| 12/26/2012 | CN202622082U Integrated mould tool used for bearing gear shaper |
| 12/26/2012 | CN202622080U Numerical control spiral bevel gear milling machine |
| 12/26/2012 | CN202622079U Numerically-controlled spiral bevel gear grinding machine |
| 12/26/2012 | CN202622078U Numerical control grinding wheel spindle box of spiral bevel gear grinding machine |
| 12/19/2012 | CN202607311U Auxiliary mechanism for gear hobbing machines |
| 12/19/2012 | CN202607271U Rotor machining fixture |
| 12/19/2012 | CN202607006U Clamp for quickly clamping gear in hobbing process |
| 12/19/2012 | CN202607005U Novel high-precision gear hobbing device of gear |
| 12/19/2012 | CN202607004U Flywheel numerical control gear milling machine tool |
| 12/19/2012 | CN202607003U Vortex polishing machine |