| Patents for B23B 23 - Tailstocks; Centres (1,256) |
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| 06/27/2012 | CN101670444B CNC lathe |
| 06/14/2012 | US20120144967 Tail spindle of lathe including oil hydraulic circuit for thrust compensation |
| 06/13/2012 | CN202270979U 无变形切管装置 No deformation pipe cutting device |
| 06/13/2012 | CN102489729A Heavy numerical control horizontal type lathe tailstock |
| 06/06/2012 | CN202263944U 一种活动顶尖 An activity top |
| 06/06/2012 | CN202263943U 一种电动化车床尾座 A power of lathe tailstock |
| 06/06/2012 | CN102485383A Lathe tailstock capable of presetting round trip |
| 06/06/2012 | CN101890509B Lathe for machining spider universal joint |
| 05/30/2012 | CN202240505U Processing and positioning tool used for connecting shaft on screw pump |
| 05/30/2012 | CN202239676U Ejector pin for lathe |
| 05/30/2012 | CN202239675U Centre with supporting part convenient to replace |
| 05/30/2012 | CN202239674U Center for non-axial processing of cutting tools |
| 05/30/2012 | CN202239673U Tip applied to plane end of small-diameter cutting tool workpiece |
| 05/30/2012 | CN202239672U Ejector pin for dismantling scroll compressor |
| 05/30/2012 | CN202239671U Lathe center |
| 05/30/2012 | CN202239670U Flat numerically controlled lathe with tail center assembly |
| 05/23/2012 | CN202224667U Center for sharp mouth end of small-diameter cutting tool workpiece |
| 05/23/2012 | CN202224666U Numerical control lathe dual-purpose combination finial |
| 05/23/2012 | CN102463355A 一种新型强力顶尖的结构 A new powerful top structure |
| 05/09/2012 | CN102441681A Thimble for roughly turning air cylinder sleeve for ship |
| 05/02/2012 | CN202207806U Power unit for machine tool |
| 04/25/2012 | CN202199778U 一种用于加工管道坡口的组合刀架 A combination of turret machining pipe beveling |
| 04/24/2012 | US8161853 Centering bushing for centering material bars |
| 04/18/2012 | CN202192274U Separated telescopic double-end tip applied to lathe machining |
| 04/18/2012 | CN202192273U 一种套筒式随转卡具装置 A telescopic device with turn fixtures |
| 04/17/2012 | US8156850 Tailstock control device |
| 04/17/2012 | DE202012002397U1 Mitnehmvorrichtung für Werkstücke, die mittels Schleifen in Schleifmaschinen bearbeitet werden. Mitnehmvorrichtung for workpieces which are processed by grinding in grinding machines. |
| 04/11/2012 | CN202185592U 一种轴杆切槽夹具 One kind of shaft grooving jig |
| 04/11/2012 | CN102407350A 一种辅助夹紧式强预紧力顶尖 An auxiliary clamping strong preload top |
| 04/04/2012 | CN202180224U 一种车床尾座用旋转四爪卡盘 One kind of lathe tailstock with rotating four-jaw chuck |
| 04/04/2012 | CN202180210U 一种用于立式车床的尾座顶针装置 Tailstock thimble device for vertical lathe |
| 04/04/2012 | CN102398048A 一次性润滑可更换内置式精密活顶尖 Disposable lubricating replaceable built-in precision live center |
| 04/04/2012 | CN102398047A 一次性润滑精密活顶尖 Disposable lubricating precision live center |
| 04/03/2012 | US8146466 Carving vise |
| 03/28/2012 | CN202174252U 一种机床用顶尖 A machine tool with a top |
| 03/28/2012 | CN202174246U 一种高效仪表车床 An efficient instrument lathe |
| 03/21/2012 | CN202169378U Adjustable machine tool tailstock |
| 03/21/2012 | CN102380622A Pneumatic clamping tooling applied to cylindrical turning process |
| 03/21/2012 | CN101920346B Heavy machine tool tailstock driving device |
| 03/14/2012 | CN202162398U 一种铣床尾座顶紧装置 A tailstock top tight milling device |
| 03/14/2012 | CN202162397U 铣床用尾柄 Milling caudal peduncle |
| 03/07/2012 | CN202155537U 一种铝棒车皮用顶针 One kind of rod wagon with a thimble |
| 02/22/2012 | CN101961835B 一种数控车铣复合机 One kind of CNC milling machine |
| 02/22/2012 | CN101837469B 移动尾架手动离合器 Mobile tailstock manual clutch |
| 02/15/2012 | CN102350512A Hydraulic drive locking mechanism for tailstock |
| 02/08/2012 | CN202137388U 伸缩式弹簧顶尖装置 Top telescopic spring device |
| 02/08/2012 | CN202137387U 一种用于小空间快速拆装螺母的换向器 A small space for fast disassembly nut commutator |
| 01/25/2012 | CN202123259U Pneumatic tailstock of lathe |
| 01/25/2012 | CN102328102A Electric lathe tailstock |
| 01/25/2012 | CN102328101A Device for moving tailstock sleeve of machine tool |
| 01/19/2012 | US20120011972 Tailstock device |
| 01/18/2012 | CN202114273U Moving device for sleeve of tailstock of machine tool |
| 01/18/2012 | CN202114265U Numerically controlled lathe for center operation |
| 01/18/2012 | CN102319911A Lathe center |
| 01/11/2012 | CN202106044U Center adjustment mechanism of center sleeve |
| 01/11/2012 | CN202106043U Spherical elastic tip |
| 01/11/2012 | CN202106042U Hydraulic composite cylinder structure of machine tool tailstock |
| 01/11/2012 | CN101862838B Deep hole processing equipment |
| 01/05/2012 | WO2012003118A1 Multilayer cellulose ester film having reversed optical dispersion |
| 01/04/2012 | CN202097419U Tailstock capable of displaying supporting force |
| 01/04/2012 | CN102303133A Composite center |
| 12/28/2011 | CN202087850U 三爪卡盘用前顶针 Jaw chuck with former thimble |
| 12/28/2011 | CN102294493A 应用于车床加工的分离式伸缩双头顶尖 Applied to the separation of lathe telescopic headed top |
| 12/21/2011 | CN102284712A 一种新型复合型顶尖的机构 A new composite leading institutions |
| 12/14/2011 | CN102274986A 用于顶持工件的活顶尖 Top live for holding the workpiece top |
| 12/14/2011 | CN102274985A 一种定位、夹紧功能的强力复合型顶尖 A positioning, clamping function strong composite top |
| 12/07/2011 | CN202062305U 一种能保证顶尖孔定位精度的球形顶尖 A manner which ensures the top hole location accuracy of spherical top |
| 12/07/2011 | CN202062090U 一种机床的尾座 A machine tool tailstock |
| 12/07/2011 | CN102266953A 可调机床台尾及其安装方法 Adjustable tool sets tail and installation methods |
| 11/30/2011 | CN202052951U 卧式车床的多功能尾座 Horizontal lathe tailstock versatility |
| 11/30/2011 | CN202052944U 套筒扳手用转向接头座 Socket wrenches steering joint seat |
| 11/30/2011 | CN102259199A 多功能尾座 Multifunction tailstock |
| 11/24/2011 | US20110283846 Tailstock Device for a Lathe |
| 11/23/2011 | EP2388093A2 Tailstock device for a lathe |
| 11/23/2011 | CN202045371U Water balance structure of lathe tailstock |
| 11/16/2011 | CN202037382U Inner cone tip component for processing steering gear |
| 11/14/2011 | DE202011050937U1 Kraftwerkzeug Power tool |
| 11/09/2011 | CN202028779U Lathe |
| 11/02/2011 | CN102228997A Elastic core clamper |
| 10/26/2011 | DE202010009974U1 Mitnehmereinrichtung zur Drehmitnahme eines zwischen zwei Spitzen aufgenommenen Werkstücks und Mitnehmerelement Driver device for rotational driving of a recorded between two peaks workpiece and entrainment |
| 10/26/2011 | CN202015841U Special centre device for processing axle of motor train unit |
| 10/26/2011 | CN102225472A Adjustment mechanism for center of centre sleeve |
| 10/26/2011 | CN102225471A Telescopic type spring centring device |
| 10/19/2011 | CN202010787U Tailstock device |
| 10/12/2011 | CN202006423U Cushion cover type elastic center device for conical surface grinding of crankshaft |
| 10/12/2011 | CN202006422U Abnormal center for crankshaft processing |
| 10/12/2011 | CN102211213A Internal expanding type centering fixture for turning large-scale sleeve parts |
| 10/12/2011 | CN102211210A Composite centre with clamping function |
| 10/11/2011 | US8033807 Apparatus and method for molding of decorative molded article |
| 10/05/2011 | CN201997723U Hinged top of lathe for plate making |
| 09/28/2011 | CN201988733U 液压松紧套筒式尾座 Elastic sleeve hydraulic tailstock |
| 09/28/2011 | CN201988732U Heavy-duty C-type center frame for heavy-duty horizontal machine tool |
| 09/28/2011 | CN201988731U 油缸推动位移反馈式可编程高刚性尾座 Cylinder displacement promote high rigidity programmable tailstock feedback |
| 09/21/2011 | CN201979107U 一种新型气缸式普车尾座顶尖 A new cylinder-type rear seat top Cape |
| 09/21/2011 | CN201979106U 球阀体车磨床的顶球装置 Car grinder head the ball valve body means |
| 09/14/2011 | CN102179768A Spherical centre for ensuring centre hole location precision |
| 09/01/2011 | DE202010009973U1 Mitnehmereinrichtung zur Drehmitnahme eines zwischen zwei Spitzen aufgenommenen Werkstücks Driver device for rotational driving of a recorded between two peaks workpiece |
| 08/31/2011 | CN201950225U Tailstock positioning device for precision machine tool |
| 08/24/2011 | CN201940825U 长轴回转体加工辅助定位装置 The major axis of rotator processing aids positioning device |
| 08/24/2011 | CN201940621U 弹簧预紧式液压浮动尾座 Hydraulic spring preload floating tailstock |