Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 19 - Headstocks; Equivalent parts of any machine tools
Patents for B23B 19 - Headstocks; Equivalent parts of any machine tools (3,087)
09/2012
09/19/2012CN202438693U Dust-proof sealed alternating-current permanent magnet synchronous electric main shaft
09/19/2012CN102672282A Grinding wheel spindle box for numerical control spiral bevel gear grinding machine
09/13/2012DE102011013358A1 Spindle for use as e.g. part of honing machine, for machine tool, has fastening member including passage or front surface, where passage or surface and nose part are guided in axial direction when nose part is unscrewed from axial groove
09/12/2012CN202428534U Fettling machine spindle mechanism
09/12/2012CN202427971U Spindle device of air flotation drill
09/12/2012CN202427970U Main shaft supporting structure for vertical knee-and-column milling machine
09/12/2012CN202427969U Double-effect cooling electric spindle
09/12/2012CN202427968U Main spindle box with servo pull rod U shaft on grinding center machine tool
09/12/2012CN202427967U Numerical control vertical lathe spindle box structure
09/12/2012CN102658499A Spindle thermal distortion compensation method for precision horizontal machining center
09/12/2012CN102658495A Cutter spindle box of numerically-controlled spiral bevel gear milling machine
09/05/2012CN202411814U Drilling and tapping combined machine tool
09/05/2012CN202411436U Electric spindle with cooling device
09/05/2012CN202411435U Accurate adjustable knife-adjusting spindle installation seat
09/05/2012CN202411434U Spindle component
09/05/2012CN202411433U Rigidity drilling spindle box used for deep hole machining of engine parts
09/05/2012CN102078974B Air floatation high-speed electric main shaft
09/05/2012CN102078973B Roll ball high-speed electronic spindle
08/2012
08/30/2012DE102012201576A1 Spindelvorrichtung Spindle apparatus
08/30/2012DE102010045113B4 Vorrichtung zur Halterung einer Arbeitsspindel A device for holding a work spindle
08/29/2012CN202399014U Horizontal type valve core hole processing machine
08/29/2012CN202398824U Main shaft structure in machine tool
08/29/2012CN202398823U Axial air blowing device of high speed electric spindle
08/29/2012CN102649165A Spindle device
08/29/2012CN102101180B Liquid-gas suspension electric main shaft
08/22/2012CN202388074U Machine tool for digital control pipe thread
08/22/2012CN202387965U Gas transmission device at main spindle of machine tool
08/22/2012CN202387964U Main shaft tail floating holder structure
08/22/2012CN102642032A Two-end lathe and transmission control system thereof
08/22/2012CN101745650B Multiple-spindle bar numeric control lathe
08/16/2012DE102010009664B4 Vorrichtung zur Überwachung einer Arbeitsspindel A device for monitoring a work spindle
08/15/2012CN202377549U Workpiece spindle structure for integral turning and grinding machine tool
08/15/2012CN202377548U Numerical control machining center casting machine head structure
08/15/2012CN202377547U Shifting fork double-acting gear box structure
08/15/2012CN202377546U Main shaft box for machine tool
08/15/2012CN102632419A Double-indexing numerical control universal milling head
08/15/2012CN102632257A Spindle device for hydrodynamic journal bearing
08/15/2012CN102632256A Gas magnetic bearing electric spindle and control system thereof
08/15/2012CN102632255A Double-chuck power device
08/09/2012DE102011075405B3 Tool-clamping device used for clamping machine tool for cutting large workpiece e.g. transmission housing of wind turbine, has additional clamping units provided on base and around rotational axis of tool spindle
08/08/2012CN202367525U Dust-removal cooling structure of ball high-speed spindle
08/08/2012CN202367511U Planetary gear transmission for machine tool spindles
08/08/2012CN202367433U Machine tool special for machining carbon dioxide extinguisher cylinder
08/08/2012CN202367283U Heavy-load gear-milling milling head
08/08/2012CN202367214U Pivoting support structure of high-speed and high-rigidity main shaft system
08/08/2012CN202367213U Positioning device of arranging magnetic block group on magnetic head
08/08/2012CN102626792A High-speed multifunctional ball electric spindle
08/08/2012CN102626791A Spindle structure with double internally-sleeved pull rods
08/08/2012CN102626790A Turbine air-floatation main shaft
08/08/2012CN102626788A Machine tool and method of controlling the same
08/08/2012CN101941153B Ball valve body processing machine tool
08/01/2012EP2481941A1 Spindle device of machining center
08/01/2012CN202356978U Annular spray cooling structure of lower end cover of ball high speed mechanical main spindle
08/01/2012CN202356640U Close coupled ball spindle of high-speed machine tool
08/01/2012CN202356639U Machine body component of high speed ball mechanical main spindle
08/01/2012CN202356638U Bearing assembly structure of air-floating high-speed electric spindle
08/01/2012CN202356637U Holding clamp for main shaft
08/01/2012CN202356636U Eccentric fine tuning device
08/01/2012CN202356635U Spindle locking device of horizontal boring machine
08/01/2012CN202356634U Cooling and water resisting component of ball bearing high-speed spindle and ball bearing high-speed spindle
08/01/2012CN202356633U Machine tool provided with auxiliary main shaft
08/01/2012CN102615513A Vertical and horizontal spindle head of machine tool
08/01/2012CN102615297A Turbine pneumatic main shaft
07/2012
07/25/2012EP1990112B1 Spindle device
07/25/2012CN202343966U 锥度心轴 Taper spindle
07/25/2012CN202343965U High-precision constant-power engraving and milling main shaft
07/25/2012CN202343964U Efficient drilling main shaft
07/25/2012CN202343963U Main shaft structure of VMC
07/25/2012CN202343962U Main shaft device capable of preventing dust
07/25/2012CN202343961U Electric main shaft for lathe
07/25/2012CN202343960U Power main shaft for numerically-controlled machine tool
07/25/2012CN202343959U Machine tool bedside mechanism of motor hollow rotor shaft
07/25/2012CN202343958U Main shaft compound sealing device
07/25/2012CN202343957U Extra-heavy numerical control horizontal lathe spindle box
07/25/2012CN202343956U Mains shaft connection structure for horizontal multi-shaft numerically-controlled machine tool
07/25/2012CN202343953U Roller processing machine tool
07/25/2012CN102601390A Drilling spindle structure
07/25/2012CN102601389A CNC (computerized numerical control) lathe
07/25/2012CN102059356B Lengthened head structure of main shaft of double-sided vehicle
07/25/2012CN101428350B Machine tool
07/19/2012DE102011110289B3 Bohr-Fräs-Dreh-Schleif-Maschine mit hohem Horizontalschlitten, in den weit auskragende Vertikal-Drehstößel, Vertikal-Frässtößel und Vertikal-Schleifstößel einwechselbar sind Drilling-milling rotary grinding machine are einwechselbar high horizontal slide, in the cantilevered vertical rotary plunger, vertical Frässtößel and vertical grinding pestle
07/18/2012CN202336585U 一种连续变速的摇臂钻床主轴 A continuous variable speed radial drilling machine spindle
07/18/2012CN102588436A Built-in variable throttler
07/18/2012CN102581318A Multifunctional permanent-magnet synchronous electric spindle
07/18/2012CN102581317A Unloading type static-dynamic pressure shafting unit for machine tool
07/18/2012CN102581316A Spindle box for extra-heavy numerical control horizontal lathe
07/18/2012CN102581312A Numerically-controlled vertical double-main-shaft lathe
07/18/2012CN101804465B Multi-scale wavelet antivibration design method of high-speed main shaft of machine tool
07/11/2012CN202326756U 一种滚珠高速主轴的上轴承座套结构 Block structure of a ball bearing spindle speed
07/11/2012CN202317805U 一种齿轮加工机中的刀具带动装置 One kind of gear cutting machine tool drive unit
07/11/2012CN202317043U 一种数控拉齿机精加工机床的工件箱 One kind of CNC broaching machine finishing machine workpieces box
07/11/2012CN202317042U 车削用电主轴 Turning motor spindle
07/11/2012CN202317041U 浇灌定位组合镗轴 Watering combination of boring spindle positioning
07/11/2012CN202317040U 剐齿机工具主轴 Cut tooth machine tool spindle
07/11/2012CN202317039U 高速双头雕铣电主轴 Double Spindle speed engraving and milling
07/11/2012CN202317038U 一种数控粗切机加工机床的工件箱 One kind of rough-cut machining CNC machine work tank
07/11/2012CN202317037U 一种钢轨钻孔机输入轴偏移式齿轮箱 One kind of rail drilling machine gearbox input shaft offset
07/11/2012CN102554623A Metal-cutting machine tool for automatically machining steel reinforcement connection sleeve
07/11/2012CN102554620A Special machining tool for carbon dioxide fire extinguisher cylinder
07/11/2012CN102554282A Multifunctional inductive electric spindle
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