| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 01/14/2003 | US6505840 Quick change chuck |
| 01/09/2003 | WO2003002295A1 Chuck for holding a hub assembly |
| 01/09/2003 | US20030006567 Locking chuck |
| 01/09/2003 | DE20217077U1 Drill for making bores through wood, chipboard or plastics has guide peg at head end, entering pilot bore and cutting head on fluted shaft fitting into socket with screw thread |
| 01/09/2003 | DE20214659U1 Tool fitting, especially for tools for making screw threads, has a connection between the chuck and the mounting shaft or between the intermediate part and the mounting shaft |
| 01/09/2003 | DE20209043U1 Collet chuck for clamping tools and workpieces in machine tools, has bayonet fastener with which the depth of collet chuck is fixed in the chuck mounting |
| 01/08/2003 | EP1273396A2 Chisel |
| 01/08/2003 | EP1273375A1 Interference fit type cutting tool |
| 01/08/2003 | EP1272770A1 Connection system for the repeated firm connection of two structural parts in a coaxial arrangement |
| 01/08/2003 | EP1185391B1 Machining tool |
| 01/08/2003 | CN2529724Y Radially combined dog |
| 01/08/2003 | CN1098402C Cutting tool for drilling concrete, aggreate or masonry |
| 01/08/2003 | CN1098133C Sealed collet having improved radial flexibility for facilitating removal from a locknut |
| 01/07/2003 | US6502836 Chuck with spring leg dust cover |
| 01/07/2003 | US6502834 Holding chuck for a tire-wheel with a chatter-suppressing device |
| 01/07/2003 | US6502808 Vacuum cup with precision hard stop |
| 01/02/2003 | US20030001345 Chuck for holding a hub assembly |
| 01/02/2003 | EP1270120A1 Chuck |
| 01/02/2003 | EP1270119A2 Chuck |
| 01/02/2003 | EP1268125A1 A machine tool head, a machine tool and a method for working an object |
| 01/02/2003 | EP1268123A1 Device for the detachable mounting of workpieces on machining devices |
| 01/02/2003 | EP1218136A4 Power drivable chuck |
| 01/01/2003 | CN1097503C Chuck with jaw blade rotational stop device |
| 01/01/2003 | CN1097496C Molded chuck |
| 12/31/2002 | US6499746 Lever-action chuck |
| 12/25/2002 | CN1096908C Cutting head and tool holder coupling |
| 12/25/2002 | CN1096907C Integral locking sleeve chuck |
| 12/24/2002 | US6497538 Device of a tool spindle |
| 12/24/2002 | US6497419 Expanding pullback clamping module |
| 12/24/2002 | US6497417 Collet chuck provided with a driven movable member which can be driven hydraulically in two opposite directions for operating a collet |
| 12/19/2002 | WO2002100584A1 Chuck |
| 12/19/2002 | WO2002100583A1 Hammerlock chuck |
| 12/19/2002 | WO2002078898B1 Device for the detachable mounting of workpieces on machining devices |
| 12/19/2002 | US20020192043 Power hand drill |
| 12/19/2002 | US20020189111 Machine tool holding device for a circular saw blade |
| 12/19/2002 | DE10127303A1 Method for making a tool holder involves making base body and axially adjoining tension sleeve in one piece and providing a full length central axial bore and guiding eroding wire through tool socket and axial bore |
| 12/18/2002 | EP0805006B1 Rotating boring tool |
| 12/17/2002 | US6495214 Radiation curing the further polymer layer on the outer, other side of the base film; lenses |
| 12/17/2002 | US6494648 Cutting tool assembly |
| 12/12/2002 | WO2002098589A1 Coupling device particularly for vehicle wheels undergoing surface finishing |
| 12/12/2002 | CA2418649A1 Coupling device particularly for vehicle wheels undergoing surface finishing |
| 12/11/2002 | EP1264653A2 Spindle |
| 12/11/2002 | EP1263554A1 Parallel gripper |
| 12/11/2002 | CN1095723C Assembling and disassembling arbor for cutting knife tool |
| 12/11/2002 | CN1095709C Tool carrier |
| 12/11/2002 | CN1095655C Tubular object jointing device |
| 12/10/2002 | US6491305 Chuck and gripping claws for chuck |
| 12/05/2002 | WO2002097263A2 Balancing assembly for a rotating member |
| 12/05/2002 | US20020182024 Actuating device for a tool or workpiece tensioning jack in a machine tool spindle |
| 12/05/2002 | US20020180165 Heat-shrinkable chuck |
| 12/05/2002 | US20020180164 Chuck |
| 12/05/2002 | US20020178879 Used PCB milling cutter reclamation method |
| 12/04/2002 | EP1262264A1 Thrust converter, and method and device for controlling the thrust converter |
| 12/04/2002 | EP1261449A1 Tool with oblique mounting surfaces between holder and toolpart |
| 12/03/2002 | US6488452 Drill and drive apparatus having arrangement to accommodate long drill bits |
| 12/03/2002 | US6488287 Locking chuck |
| 12/03/2002 | US6488286 Chuck and power driver having improved interface assembly |
| 12/03/2002 | US6488285 Hydraulic chuck with deformable gripping sleeve |
| 11/27/2002 | EP1260297A1 Core body lock device of core drill and core body used for the device |
| 11/27/2002 | EP1259350A1 Reaming tool with a guide shank |
| 11/27/2002 | EP1123172A4 Quick-acting tool bit holder |
| 11/27/2002 | EP0768930B1 Chuck |
| 11/27/2002 | CN1382076A Clamping chuck |
| 11/26/2002 | US6485220 Tool joint |
| 11/26/2002 | US6485214 Coupling device |
| 11/26/2002 | US6485032 Lever-type lathe chuck with replaceable jaw inserts |
| 11/21/2002 | US20020171208 Torque-transmitting coupling |
| 11/21/2002 | DE10123657A1 Adapter for clamping chuck has releasable fixing device at end to fix rear end of clamping chuck |
| 11/20/2002 | CN2520969Y Hydraulic automatic gripping device for instrument lathe |
| 11/19/2002 | US6481940 Spindle in a machine tool |
| 11/19/2002 | CA2273108C Large displacement hydrostatic workpiece holder |
| 11/14/2002 | DE10123272A1 Clamping device for bolt inside cylinder, especially for machine tools, has additional locking device between bolt and piston |
| 11/14/2002 | DE10123268A1 Quick clamping device for fixing clamping bolt inside cylinder, has retainerless roller bodies in bolt locking mechanism supported by piston cover |
| 11/14/2002 | DE10123267A1 Quick clamping device for fixed clamping bolt inside cylinder, has locking mechanism with spaced apart retainerless roller bodies supported by spring device |
| 11/14/2002 | DE10123264A1 Quick clamping device for e.g. machine tools, has energy accumulator located between cylinder piston |
| 11/13/2002 | EP1007256B1 Tool carrier |
| 11/13/2002 | CN1379706A Snap-in chuck assembly, snap-in tool and tool drive system |
| 11/13/2002 | CN1379705A Shank installation structure and cutters |
| 11/13/2002 | CN1379704A Tool for rotary chip removal, tool tip and method for manufacturing tool tip |
| 11/13/2002 | CN1094082C Shank fitting structure |
| 11/12/2002 | US6478311 Expendable jaw system |
| 11/12/2002 | US6478310 Combination pneumatic chuck with position detecting mechanism |
| 11/07/2002 | WO2002088570A1 Gas spring |
| 11/07/2002 | US20020164220 Spindle tool holder tension testing kit |
| 11/07/2002 | US20020163140 Chuck |
| 11/07/2002 | US20020162409 Thrust converter, and method and apparatus for controlling thrust converter |
| 11/07/2002 | DE10121743A1 Chucks, to be heated by induction coil for creation of friction, provided with specifically shaped insertion area |
| 11/07/2002 | DE10118664A1 Clamping unit for machining device, comprising balancing mechanism working with hydraulically operated sliding element |
| 11/06/2002 | CN2519705Y Two-jaw automatic centring clamp holder for lathe |
| 11/06/2002 | CN1378494A Sevice for a machine tool |
| 11/06/2002 | CN1093788C Machine tool with swinging loosing rod |
| 11/05/2002 | US6474658 Chuck for machine tool |
| 11/05/2002 | US6474657 Chuck device |
| 11/05/2002 | US6474656 Power drivable chuck |
| 11/05/2002 | US6473954 Mounting tool for hydromechanical chuck |
| 11/05/2002 | US6473951 Spindle device for machine tools |
| 10/31/2002 | WO2002085238A1 Chuck for rotary tools |
| 10/31/2002 | US20020159850 Countersinking tool for fast-exchange chucks |
| 10/31/2002 | US20020159027 Device for manufacturing of square edge memory lens |
| 10/31/2002 | US20020158520 Thrust converter, method of controlling the same, and controller for controlling the same |