| Patents for B23B 19 - Headstocks; Equivalent parts of any machine tools (3,087) |
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| 04/18/2012 | CN202192426U 主轴中置式数控两端加工机床 Mounted at both ends of the spindle CNC machine tools |
| 04/18/2012 | CN202192270U 铣床主轴拉杆浮动装置 Milling spindle rod floating device |
| 04/18/2012 | CN202192269U 无级变速电主轴 CVT Spindle |
| 04/18/2012 | CN202192268U 12轴群钻齿轮变速箱 12 gearbox shaft drilling group |
| 04/18/2012 | CN202192267U 用于两端加工机床的中置式主轴箱 For both ends of the machine tool in the home-headstock |
| 04/18/2012 | CN101700632B 数控机床消除主轴间隙装置 CNC machine tool spindle to eliminate the gap means |
| 04/12/2012 | DE102010043141B3 Spring device for axial suspension of two components movable against each other in an axial direction, has connection section, which is stationary to element of two elements in axial directions |
| 04/11/2012 | CN202185591U 适用于深孔内圆加工的电主轴结构 Suitable for deep processing of the inner circle of electric spindle structure |
| 04/11/2012 | CN202185590U 数控主轴升降装置及数控铣床 NC and CNC milling spindle lifting device |
| 04/04/2012 | CN202180209U 数控机床主轴端面键传动机构 CNC machine tool spindle face key transmission mechanism |
| 04/04/2012 | CN202180208U 一种具有双面切削功能的数控立式车床 CNC vertical lathe having a double-sided cutting function |
| 04/03/2012 | US8146466 Carving vise |
| 03/29/2012 | DE102010047558A1 Werkzeugmaschine mit austauschbarer Spindeleinheit Machine tool with interchangeable spindle unit |
| 03/29/2012 | DE102010043562A1 Werkzeugmaschinenspindel Machine tool spindle |
| 03/28/2012 | CN202174251U 自动化机床带旋转压头轴主轴 Automated machines with rotary axis spindle head |
| 03/28/2012 | CN202174250U 主轴拉杆结构 Spindle rod structure |
| 03/28/2012 | CN202174249U Main spindle box of floor-type milling and boring machining centre |
| 03/28/2012 | CN102390023A Dustproof sealing type alternating current permanent-magnetic synchronous electric spindle |
| 03/28/2012 | CN102389987A Spindle unit |
| 03/28/2012 | CN102389986A Vertical and horizontal dual-purpose alternating current permanent-magnetic synchronous compound electric spindle |
| 03/28/2012 | CN102389985A Alternating current permanent-magnetic synchronous electric spindle used for rigid tapping |
| 03/28/2012 | CN102389984A Compound permanent-magnetic synchronous electric spindle used for turning, milling and grinding |
| 03/27/2012 | US8141238 Automated twist pin assembling machine for interconnecting stacked circuit boards in a module |
| 03/21/2012 | CN202169377U 数控机床机头结构 CNC machine tool structure of the nose |
| 03/21/2012 | CN202169376U 数控机床电机安装结构 CNC machine tool motor mounting structure |
| 03/21/2012 | CN102380800A Siamesed mainshaft encoder |
| 03/21/2012 | CN102380625A Special numerically controlled lathe for cutting inner arc curved surface |
| 03/21/2012 | CN101473146B Davenport multi-spindle screw machine, and improved tool arm for use therein |
| 03/15/2012 | DE102011082180A1 Spindellagerungsanordnung für eine Werkzeugmaschine und Werkzeugmaschine mit einer solchen Spindle bearing arrangement for a machine tool and machine tool with such a |
| 03/15/2012 | DE102010045285A1 Machine tool spindle for driving tool system, has integrated pneumatic release unit clamping and unclamping two parts of tool system, and comprising pressure rod, pressure chamber, force transfer cylinder and pressure chamber module |
| 03/15/2012 | DE102010045113A1 Vorrichtung zur Halterung einer Arbeitsspindel A device for holding a work spindle |
| 03/14/2012 | CN202162394U 加工中心机用主轴 Spindle machining center |
| 03/14/2012 | CN202162393U 数控机床直线旋转轴 Linear rotation axis CNC machine tools |
| 03/14/2012 | CN202162392U 自动化机床大推力旋转压头轴 Automated machine thrust axis rotary head |
| 03/14/2012 | CN202162391U 一种直结式主轴 A direct-drive spindle knot |
| 03/14/2012 | CN202162390U 印刷电路板(pcb)钻床用主轴夹紧装置 Printed circuit board (pcb) drilling spindle clamping device |
| 03/14/2012 | CN102371402A Milling power head |
| 03/14/2012 | CN102371365A Electric spindle fixture of full-automatic engraving and milling machine processing equipment |
| 03/14/2012 | CN102371364A Tooling spindle of gear grinding machine |
| 03/07/2012 | CN202155535U 用于主轴的气浮鞍座 Flotation saddle for spindle |
| 03/07/2012 | CN202155534U 自动松拉刀机构的防松结构 Automatic locking structure Songla knife agencies |
| 03/07/2012 | CN202155533U 自内部冷却心轴单元的主轴装置 Since the spindle apparatus internal cooling mandrel unit |
| 03/07/2012 | CN202155532U 主轴箱 Headstock |
| 03/07/2012 | CN102366902A Cutter driving device in gear processing machine |
| 03/07/2012 | CN102366889A Automatic high-speed precision numerical control machine tool for cutting spherical surface |
| 03/07/2012 | CN102366845A Gear processing machine |
| 02/29/2012 | CN202151795U 具防尘装置的工具机主轴 Dust with a machine tool spindle apparatus |
| 02/29/2012 | CN202151694U 双主轴外圆加工数控车床 Twin-spindle CNC lathe machining cylindrical |
| 02/23/2012 | WO2012023842A1 Mating interface for machine tools |
| 02/23/2012 | WO2012023437A1 Rolling bearing and spindle device for machine tool |
| 02/22/2012 | EP1488143B1 Motor spindel |
| 02/22/2012 | CN202147012U Abrasion-resistant sleeve |
| 02/22/2012 | CN202147011U 一种紧凑型动静压陶瓷主轴装置 A compact Hybrid ceramic spindle apparatus |
| 02/22/2012 | CN102357799A Multifunctional vertical combined machining lathe |
| 02/15/2012 | CN202144026U 一种立卧转换高速切削头附件 One kind of vertical and horizontal conversion speed cutting head attachment |
| 02/15/2012 | CN202143954U 一种数控龙门铣床的五面体主轴 One kind of CNC milling machine spindle pentahedron |
| 02/15/2012 | CN102350511A Roller processing machine |
| 02/15/2012 | CN101804577B 整体式主轴单元尾部的消隙方法 Integral rear spindle unit backlash method |
| 02/09/2012 | DE102010038990A1 Wellenlagervorrichtung für eine Handwerkzeugmaschine Shaft bearing apparatus for a portable power tool |
| 02/01/2012 | CN202132390U 液体动静压悬浮主轴轴承 Hydro suspension spindle bearings |
| 02/01/2012 | CN202129679U 用半导体制冷技术降低冷却水温度的高速电主轴冷却装置 Semiconductor refrigeration technology to reduce the cooling water temperature high-speed spindle cooling device |
| 02/01/2012 | CN202129466U 一种多头镗床 One kind of long boring |
| 02/01/2012 | CN202129459U 基于液压系统调控的非均匀分布预紧力可控高速主轴 Based on the non-uniform distribution of preload hydraulic system control controllable high-speed spindle |
| 02/01/2012 | CN202129458U 热锯机锯轴结构 Heat Saw Saw shaft structure |
| 02/01/2012 | CN102335755A Large-sized precise direct-driving main shaft structure |
| 01/31/2012 | US8104169 Automatic assembly jig |
| 01/26/2012 | DE102010060358A1 Drehbarer Spindelkopf für eine Werkzeugmaschine Rotating spindle head for a machine tool |
| 01/25/2012 | CN202123257U Coupling device for X axis and motor shaft of inclined numerical control lathe |
| 01/25/2012 | CN202123256U Spindle clamping mechanism for automatic lathe |
| 01/25/2012 | CN202123255U Precise hydrodynamic-hydrostatic ceramic main shaft device |
| 01/25/2012 | CN102328100A Electric main shaft for worm gear machine cutter |
| 01/25/2012 | CN102328099A Locking mechanism of milling power head spindle sleeve |
| 01/25/2012 | CN102328098A Main spindle box for milling and drilling machine |
| 01/25/2012 | CN102328097A Five-axle power head used for numerical control milling machine |
| 01/18/2012 | CN202114270U Central spindle clamping mechanism |
| 01/18/2012 | CN102319907A High-speed floating ring bearing-rotor system with independent oil supplies for inner films and outer films |
| 01/18/2012 | CN102319906A Special equipment power box for high-speed turning of cross axles |
| 01/12/2012 | DE102010042281A1 Spindeleinheit Spindles |
| 01/11/2012 | CN202106039U Spindle blow structure |
| 01/11/2012 | CN202106038U Variable preloading structure of electric spindle bearing |
| 01/11/2012 | CN202106037U Protecting cover structure for high-speed electric spindle |
| 01/11/2012 | CN102310203A High-speed main shaft with controllable non-uniformly distributed pre-tightening force and control method thereof based on regulation and control of hydraulic system |
| 01/05/2012 | WO2012002438A1 Machine tool equipped with floating mechanism |
| 01/04/2012 | EP2080581B1 Machining head for machine tool |
| 01/04/2012 | CN202097415U Machine tool main shaft structure |
| 01/04/2012 | CN202097414U Main axle transmission structure of a digital control milling and drilling machine |
| 01/04/2012 | CN202097413U Machine tool spindle |
| 01/04/2012 | CN102303132A Transmission system for spindle box of boring and milling machine |
| 12/28/2011 | CN202091511U Composite type sealing device |
| 12/28/2011 | CN202088035U 一种车床可分度高速钻铣装置 One kind of high-speed drilling lathe indexable milling device |
| 12/28/2011 | CN202087848U 一种高速电主轴的上轴承座结构 The bearing structure of a high-speed spindle |
| 12/28/2011 | CN202087847U 主轴箱 Headstock |
| 12/28/2011 | CN202087846U 一种圆立柱的立式铣钻床 One kind of vertical milling drilling round post |
| 12/28/2011 | CN102294500A 可调整主轴中心距、中心高三轴的钢轨钻床 Adjustable spindle center distance, center high-axis rail drilling |
| 12/20/2011 | US8079840 Method and apparatus for forming a metal-cementitious core-metal composite sandwich structure |
| 12/14/2011 | CN202070773U 全静压主轴结构 Full hydrostatic spindle structure |
| 12/14/2011 | CN202070772U 一种主轴角度快速定位装置 One kind of fast spindle angle positioning device |
| 12/14/2011 | CN202070771U 数控车床主轴镶套灌胶结构 Spindle casement Glue structure |
| 12/14/2011 | CN102274998A 全数控凸轮轴铣床 CNC milling machines Camshaft |
| 12/14/2011 | CN102274982A 一种铣车主轴的定位锁紧装置 One kind of car milling spindle positioning locking device |