| 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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| 11/16/2011 | CN202037382U Inner cone tip component for processing steering gear |
| 11/16/2011 | CN202037380U Special machine tool for gear grinding process and special tool setting frame |
| 11/16/2011 | CN102240924A Machine tool numerical control technique for gear milling machine |
| 11/16/2011 | CN102240833A Tool for mounting gear blank when milling gear by milling machine |
| 11/16/2011 | CN101152677B Method for producing cutter teeth of spiral bevel gear with spherical involute profile of tooth tapered tooth |
| 11/09/2011 | CN202028838U Positioning jig used in broaching an inner spline of a bevel gear. |
| 11/09/2011 | CN102233462A Improved transmission system of gear milling machine based on numerical control (NC) technology |
| 11/09/2011 | CN101837490B Hobbing and positioning sleeve of gear-worm gear combined shaft |
| 11/09/2011 | CN101529127B Backlash eliminator |
| 11/09/2011 | CN101337294B Hard surface precision grinding machine |
| 11/02/2011 | CN202021398U Rougher teeth dividing ratchet wheel with large inclination angle |
| 10/26/2011 | CN202015885U Positioning device for processing end surface symmetric teeth |
| 10/20/2011 | WO2011129008A1 Gear machining method |
| 10/20/2011 | WO2011127663A1 Gear flexible cutting machine |
| 10/19/2011 | CN202010826U Internal expanding type gear hobbing fixture |
| 10/19/2011 | CN102221039A Dynamic and static pressure ball socket bearing structure for high speed gear shaper |
| 10/12/2011 | CN202006317U Gear machining fixture |
| 10/12/2011 | CN202006316U Fuel injection pump gear shaving fixture |
| 10/12/2011 | CN202006315U Non-backlash spline positioning core rod for processing gear |
| 10/06/2011 | WO2011121822A1 Gear processing machine |
| 10/05/2011 | CN201997814U Gear shaving fixture of large idle gear |
| 10/05/2011 | CN201997787U Outer circle positioning and clamping device for spline milling machine |
| 10/05/2011 | CN102205446A Broach bracket |
| 09/28/2011 | EP2367656A1 Machine tool and method for producing gearing |
| 09/28/2011 | CN102198583A Inner gear machining method and special gear shaping clamp |
| 09/28/2011 | CN102198544A Hydraulic follow-up tool rest for gear shaping machine |
| 09/21/2011 | CN201979179U 大型齿轮倒棱机 Large gear chamfering machine |
| 09/14/2011 | CN201969966U 数控铣床上的齿轮加工装置 Gear machining on CNC milling device |
| 09/14/2011 | CN201969965U Line-contact straight bevel gear positioning body |
| 09/14/2011 | CN201969964U 数控齿轮倒棱机 CNC gear chamfering machine |
| 09/14/2011 | CN102179703A Working platform of tooth inserting machine |
| 09/14/2011 | CN101791725B Spiral bevel gear and hypoid gear forming method large-gear grinding machine |
| 09/14/2011 | CN101704137B Gear end surface profiling chamfering machine |
| 09/07/2011 | CN201960402U 两轴倒角机自动上下料装置 Two-axis chamfering machine automatic loading and unloading device |
| 09/07/2011 | CN201960359U 齿轮加工设备用夹具夹紧装置 Gear processing equipment jig fixture |
| 09/07/2011 | CN201960229U 一种滚齿机用滚刀架 One kind hobbing rack with hob |
| 09/07/2011 | CN201960228U 一种滚齿机用夹紧装置 One kind of gear hobbing machine with a clamping device |
| 09/07/2011 | CN201960227U 机床锥齿轮夹具 Machine Bevel fixture |
| 09/07/2011 | CN201960226U 一种顶针芯轴 One kind thimble mandrel |
| 09/07/2011 | CN201960225U 齿轮加工设备用夹具支撑装置 Gear processing equipment jig support means |
| 09/07/2011 | CN201960224U 一种滚齿机用快速换刀结构 One kind hobbing with fast tool change structure |
| 09/07/2011 | CN201960223U 滚齿加工防切屑结构 Hobbing anti-chip architecture |
| 08/31/2011 | CN201950300U 能准确定位的滚齿刀架回转装置 Can accurately locate the hobbing tool holder rotary device |
| 08/31/2011 | CN201950299U Numerical control high precision static pressure rotating table |
| 08/31/2011 | CN201950296U φ5米-φ8米弧齿锥齿轮铣齿机床 φ5 meters -φ8 m spiral bevel gear milling machine |
| 08/31/2011 | CN201950295U 风力发电机轴承齿圈数控加工专用机床 Wind Turbine Bearing ring NC specific machine |
| 08/30/2011 | US8006359 Machine tool for processing tooth formations of workpieces |
| 08/25/2011 | WO2011101117A1 Hydraulic clamping element |
| 08/24/2011 | CN201940822U 液压自动夹紧缓冲装置 Hydraulic automatic clamping buffer device |
| 08/24/2011 | CN201940710U 磨短齿轮轴专用夹具 Wear short pinion shaft special fixtures |
| 08/24/2011 | CN201940709U 对正滚齿夹具 Positive hobbing fixture |
| 08/24/2011 | CN201940708U 长寿命滚齿机 Long life hobbing |
| 08/24/2011 | CN101722337B Expanding type mandrel clamp |
| 08/18/2011 | DE102010001316A1 Method for manufacturing large gear wheel by machine cutting processing for wind turbine, involves preclearing tooth space between adjacent teeth by sawing by using belt saw and milling tooth geometry by disk miller |
| 08/17/2011 | CN201931171U 滚齿机刀具上下移动驱动装置 Hobbing tool moves up and down the drive |
| 08/17/2011 | CN201931170U 螺旋锥齿轮铣齿机工件箱驱动装置 Spiral bevel gear milling machine work tank drives |
| 08/17/2011 | CN201931169U 一种数控铣齿机床的简易铣头装置 Simple milling apparatus CNC milling machine |
| 08/17/2011 | CN102151915A High-speed intermittent dividing device and application thereof in gear fly-cutter arc chamfering |
| 08/17/2011 | CN102151914A Equipment for processing tooth surface of gear |
| 08/17/2011 | CN102151912A Inner gear pair vibration grinder |
| 08/17/2011 | CN102151910A Cutter inclination and turning mechanism applied to cradle-free spiral bevel gear milling machine |
| 08/11/2011 | WO2011096274A1 Machine tool for machining screw rotor and method of machining screw rotor using same |
| 08/10/2011 | CN201922136U 用于剃齿加工的涨套式剃齿芯轴 Nested up processing for shaving shaving mandrel |
| 08/10/2011 | CN201922135U 一种加工超长内花键套的工装 A long spline inner sleeve machining tooling |
| 08/10/2011 | CN201922133U 回转窑9000mm直径剖分式齿轮加工滚齿机 9000mm diameter rotary kiln split gear hobbing machining |
| 08/10/2011 | CN102145413A Bevel gear shaft tooth surface pitch cone locating tool |
| 08/03/2011 | CN201913333U 一种薄壁齿圈的插齿加工工装 One kind of ring gear shaper thin wall machining tooling |
| 08/03/2011 | CN201913332U 一种新型高精度花键孔齿轮磨齿夹具 A new high-precision gear grinding teeth spline hole jig |
| 08/03/2011 | CN201913331U 一种高精度齿轮插齿用简易工装 A high precision gear shaper with a simple frock |
| 08/03/2011 | CN201913330U 数控齿轮倒角机输送线装置 CNC gear chamfering machine conveyor line devices |
| 08/03/2011 | CN201913329U 一种滚齿机的液压工装 One kind of hydraulic tooling hobbing |
| 08/03/2011 | CN201913328U 加工中心数控分度头 CNC dividing head |
| 08/03/2011 | CN201913327U High-accuracy heavy-load static pressure numerical control rotary working table |
| 08/03/2011 | CN201913325U 具有自动上下料功能的四轴倒角机 Axis chamfering machine with automatic loading and unloading functions |
| 08/03/2011 | CN201913324U 一种立式齿轮倒棱机 One kind of vertical gear chamfering machine |
| 08/03/2011 | CN102143820A Gear cutting grinding machine and method for dressing a grinding tool |
| 07/27/2011 | EP2347847A1 Method for grinding a workpiece section |
| 07/27/2011 | CN201906901U Novel positioning mandrel clamp |
| 07/27/2011 | CN201906900U Flexible meshing mechanism |
| 07/27/2011 | CN201906899U Sliding plate guiding and regulating mechanism of vertical gear chamfering machine |
| 07/27/2011 | CN201906847U Chuck for machining spiral bevel gear |
| 07/21/2011 | WO2011087759A1 Method and apparatus for manufacturing bevel gears |
| 07/20/2011 | CN201900340U Automatic feed device for double-head threading machine of steel pipes |
| 07/20/2011 | CN201900339U Control system of numerical control hobber |
| 07/20/2011 | CN201900338U Numerical control hobber applicable to axial and radial feeding |
| 07/20/2011 | CN102126055A Splined hole hobbing centering fixture |
| 07/20/2011 | CN102126054A Ejector pin pivot for batch machining of sheet gears |
| 07/20/2011 | CN101712088B Circumferentially orienting device and orienting method for deburring blade of CNC gear chamfering machine |
| 07/20/2011 | CN101704139B Swing regulation mechanism of gear end surface profiling chamfering machine |
| 07/20/2011 | CN101637835B Method for machining and detecting helical gear with key way |
| 07/13/2011 | EP1992439B1 Precision grinding machine |
| 07/13/2011 | CN201895147U Thin-wall surface gear processing clamp |
| 07/13/2011 | CN102120277A Tool head |
| 07/06/2011 | CN201889559U High-accuracy gear grinding device for tape-hole gears |
| 07/06/2011 | CN201889558U Automobile gear machining unit automatic loading and unloading system based on joint robot |
| 07/06/2011 | CN1911579B Gear cutting machine having a device for chamfering / deburring the edges of a work piece |
| 07/06/2011 | CN102114558A Automatic loading gear alignment method and device for articulated robot-based gear cutting machine |
| 06/29/2011 | CN201881015U Gear shaping tooling of gear pump |
| 06/29/2011 | CN201881014U Upper centre driving device capable of pulling reliably |
| 06/22/2011 | CN201871826U Tooth-grinding fixture of bowl-shaped gear with small taper hole |