| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 02/27/2013 | CN202752644U Dry-type cylinder liner finish turning fixture |
| 02/27/2013 | CN202752643U Cylinder sleeve flame ring rough turning clamp |
| 02/27/2013 | CN202752642U Spring jacket for numerically controlled lathe and hand lathe |
| 02/27/2013 | CN202752641U Spring jacket for turning slices |
| 02/27/2013 | CN202752640U Large-travel chuck |
| 02/27/2013 | CN102947031A Light alloy wheel chucking device |
| 02/27/2013 | CN102941362A Drilling device of motor shaft center holes |
| 02/26/2013 | US8381830 Power tool with integrated bit retention device |
| 02/21/2013 | WO2013024457A1 Clamping device for a spindle of a machine tool for machining rotationally symmetric workpieces |
| 02/21/2013 | WO2013024134A1 Chuck for a ball-nose milling cutter |
| 02/21/2013 | DE10326686B4 Anordnung eines Anschlags an einer Spanneinrichtung einer Werkzeugmaschine Arrangement of an attack on a chuck of a machine tool |
| 02/21/2013 | DE10243288B4 Werkzeugaufnahme Tool holder |
| 02/21/2013 | DE102011081122A1 Spannvorrichtung für eine Spindel einer Werkzeugmaschine zum Bearbeiten von rotationssymmetrischen Werkstücken Clamping device for a spindle of a machine tool for machining rotationally symmetrical workpieces |
| 02/21/2013 | DE102011052753A1 Spannfutter für Kugelbahnfräser Chuck for ball raceway milling |
| 02/21/2013 | DE102008054140B4 Spannfutter zum radialen Spannen von Werkstücken mit zylindrischer Außenspannfläche Chuck for radial clamping of workpieces with a cylindrical outer clamping surface |
| 02/20/2013 | EP2559507A1 Manually operated tensioning nut |
| 02/20/2013 | EP2559506A2 Machining device, in particular whirling unit |
| 02/20/2013 | EP2559505A1 Clamping chuck for ball race mill |
| 02/20/2013 | EP2558237A1 Collet having angled seal bores |
| 02/20/2013 | EP2558236A1 Coupling device |
| 02/20/2013 | CN202741777U Double-headed core expansion type spindle clamp |
| 02/20/2013 | CN202741776U V-type expansion mandrel |
| 02/20/2013 | CN202741775U Clamp with power transmission mechanism |
| 02/20/2013 | CN202741774U Three-jaw chuck |
| 02/20/2013 | CN202741773U Eccentric turning fixture |
| 02/19/2013 | US8376371 Locking chuck jaws |
| 02/14/2013 | US20130038866 Air flow management in a system with high speed spinning chuck |
| 02/14/2013 | US20130036810 Tire testing apparatus having adjustable bead width |
| 02/14/2013 | DE102011052546A1 Device for quick changing power-operated clamping tool i.e. collet chuck, to spindle of machine tool, has clamping sleeve moved during clamping operation, and clamping bolt radially moved, so that bolt is in engagement with pins or ring |
| 02/13/2013 | EP2555894A1 Clamping system for detachably connecting two preferably rotationally symmetrical parts |
| 02/13/2013 | EP2555893A1 Collet chuck |
| 02/13/2013 | CN202726099U Tensioning mandrel attached with axial friction force |
| 02/13/2013 | CN202726098U Chuck for machine tool |
| 02/13/2013 | CN202726097U Chuck |
| 02/13/2013 | CN202726096U Electric magnetic force flange plate with permanent magnetic chuck mechanism |
| 02/13/2013 | CN102921984A Positioning mandrel device |
| 02/13/2013 | CN102921983A Internal expanding type clamp device |
| 02/13/2013 | CN102921982A Chuck |
| 02/13/2013 | CN102921981A Double eccentric ball valve ball body processing clamping device with plane thread chuck |
| 02/12/2013 | US8371779 Locking chuck |
| 02/07/2013 | WO2013017537A1 Clamping device for a balancing machine |
| 02/07/2013 | US20130033010 Clamping device for machine tools |
| 02/07/2013 | US20130033009 Hydraulic coupling system for coupling a shell mill to an adapter |
| 02/07/2013 | DE202011106124U1 Zerspanungswerkzeug und Halter Cutting tool and holder |
| 02/07/2013 | DE102011104982B4 Einstellmechanismus für einen einstellbaren Werkzeughalteradapter sowie Werkzeughalteradapter Adjustment for an adjustable tool holder and tool holder adapter adapter |
| 02/07/2013 | CA2836879A1 Clamping device for a balancing machine |
| 02/06/2013 | EP2554301A1 Spindle device of a machine tool |
| 02/06/2013 | CN202715843U Novel three-jaw chuck |
| 02/06/2013 | CN202715842U Turning clamp |
| 02/06/2013 | CN202715841U Chuck jaw structure of lathe |
| 02/06/2013 | CN202715840U Three jaw chuck for turning flange plate |
| 02/06/2013 | CN102909404A Large-specification multi-jaw precise self-centring chuck |
| 02/06/2013 | CN102909403A Device for processing inclined surfaces |
| 02/05/2013 | US8366592 Quick change spindle |
| 02/05/2013 | US8366122 Rotary tool with multiple tool attachment interfaces |
| 02/05/2013 | US8366121 Chuck for bit |
| 02/05/2013 | US8366120 Chuck for bit |
| 02/05/2013 | US8366119 Tool with replaceable tip |
| 02/05/2013 | CA2714864C Quick-connect mechanism |
| 01/31/2013 | WO2013015736A1 Chuck related arrangement and a method for assembling said arrangement |
| 01/31/2013 | US20130028675 Tool Head and Method of Cutting Machining |
| 01/31/2013 | US20130027838 Electrostatic chuck |
| 01/31/2013 | US20130026722 Extremely low temperature rotary union |
| 01/31/2013 | US20130026719 Coupling device |
| 01/31/2013 | US20130025894 Tool having torque-controlled spindle lock assembly |
| 01/31/2013 | DE10324336B4 Dreidirektionale Öffnungs-/SChließklemme Three-directional opening / closing terminal |
| 01/31/2013 | DE102012014065A1 Schneidwerkzeuganordnung mit Schutzelement Cutting tool assembly with protective element |
| 01/31/2013 | DE102011116080B3 Werkzeugsystem zur spanabhebenden Bearbeitung eines Werkstücks A tool system for machining a workpiece |
| 01/31/2013 | DE102011052308A1 Spannvorrichtung für eine Auswuchtmaschine Tensioning device for a balancing machine |
| 01/31/2013 | DE102011052252A1 Werkzeugkopf sowie Verfahren zur spanenden Bearbeitung Tool head and method for machining |
| 01/31/2013 | DE102010003807B4 Rohrbearbeitungsmaschinen-Spannfutter und Überwachungsverfahren dafür Pipe processing machines chuck and monitoring procedures for |
| 01/31/2013 | DE102009024481B4 Anordnung zum Schnellwechseln eines an einer Spindel einer Werkzeugmaschine befestigbaren Spannzeuges Means for changing a quick attachable to a spindle of a machine tool clamping tool |
| 01/30/2013 | EP2550127A1 A self-centering clamp for a cylindrical tool |
| 01/30/2013 | CN202707648U High-voltage and low-voltage switching loop and chuck, and lathing and milling compound lathe |
| 01/30/2013 | CN202701433U Sliding post type pressing expanding core clamping mechanism |
| 01/30/2013 | CN202701432U Vertical double-cylinder three-flap hub turning fixture |
| 01/30/2013 | CN202701431U Device capable of eliminating deformation of forge piece blanks clamped by numerically controlled machine tool |
| 01/30/2013 | CN202701430U Clamping disk |
| 01/30/2013 | CN202701429U Adjustable oil pressure claw cushion block structure |
| 01/30/2013 | CN102896352A Positioning self-centering main shaft chuck capable of overturning plus or minus 180 degrees |
| 01/30/2013 | CN102896351A Chuck with centrifugal force compensation effect |
| 01/29/2013 | US8360699 Cutting tool assembly with an eccentric drive member |
| 01/29/2013 | US8360439 Adapter for a hand-held power tool |
| 01/29/2013 | US8359727 Method and device for centering and clamping a workpiece in a balancing machine |
| 01/25/2013 | CA2783734A1 Permanent or removable positioning apparatus and method for downhole tool operations |
| 01/24/2013 | WO2013011051A2 Internal broaching machine |
| 01/24/2013 | WO2013010719A1 Device for holding mechanical parts |
| 01/24/2013 | DE102011108002A1 Clamping device for object i.e. workpiece, to be machined, has hydraulic transmission designed as closed system that includes hydraulic fluid at clamping elements, and actuator device comprising central part that is guided in housing |
| 01/23/2013 | EP2548703A2 Tool chuck with sleeve moving to actuate the power switch |
| 01/23/2013 | EP2548681A1 Clamping device for machine tools |
| 01/23/2013 | CN202684137U Hydraulic clamp for numerically controlled lathe |
| 01/23/2013 | CN202684136U Chuck and machine tool |
| 01/23/2013 | CN202684135U Adjustable clamping jaw clamping device for numerically controlled lathe chuck |
| 01/23/2013 | CN202684134U Clamping jaw for lathe chuck and lathe adopting clamping jaw |
| 01/23/2013 | CN202684133U High-precision and axial jumping-free chuck |
| 01/23/2013 | CN202684132U Three-jaw chuck with alarm device |
| 01/23/2013 | CN102892536A Device for securing a tool to a spindle |
| 01/23/2013 | CN102886543A Internal expanding fixture with automatic discharging function |
| 01/23/2013 | CN102886542A Novel tire expansion clamp |
| 01/23/2013 | CN102886541A 挟持装置 Clamp device |