B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor

Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
12/2002
12/17/2002	US6496789 Spindle characterization system
12/17/2002	US6496273 Position determining apparatus for coordinate positioning machine
12/17/2002	US6494307 Flexible track and carriage system
12/12/2002	US20020185289 Elbow attachment
12/12/2002	DE10162159A1 Linearstellglied mit Stoßdämpfungsmechanismus Linear actuator with shock absorption mechanism
12/11/2002	EP1264653A2 Spindle
12/11/2002	CN2524887Y Lift device for milling work bench
12/11/2002	CN1095725C Parallel machine tool capable of recombining three, four and five shafts
12/11/2002	CN1095724C Three-freedom three-shaft parallel virtual-shaft machine tool
12/10/2002	USRE37923 Hydraulic circuit for automatic control of a horizontal boring machine
12/10/2002	US6490956 Feeding apparatus of moved body
12/05/2002	US20020183178 Tool, tool holder, method of driving the same, machine tool, and tool management system
12/05/2002	US20020182990 Work drive for continuous generation gear grinding machine
12/05/2002	US20020182023 Pneumatic edge trimming machine
12/05/2002	US20020182019 Rigid and fragile material drilling machine
12/05/2002	US20020178848 Shock-absorbing screw module
12/05/2002	DE10123717A1 Machine tool motor spindle for holding a tool used in machining a workpiece provides improved machining accuracy by use of a tool displacement sensor integral in the spindle
12/04/2002	EP1261450A2 Positive feed tool having a clutch
12/04/2002	CN1382561A Magnetic suspension drive system for superfine machining
12/04/2002	CN1382560A 机床 Machine tool
12/04/2002	CN1095417C Six-freedom parallel mechanism with triaxial nearly orthogonal
12/03/2002	US6488273 Powered pivot unit
12/03/2002	US6488061 Single pass radius molding system
12/03/2002	US6487945 Tool head
11/2002
11/28/2002	WO2002094505A1 Multi-spindle end effector
11/28/2002	WO2002094501A1 A feed device in a machine for machining ends of pieces
11/28/2002	US20020174752 Dual brake rotor finishing system
11/28/2002	DE10124833A1 System for machining wood shapes has the workpiece held on a parallel kinematic support frame and moved onto a fixed position milling tool
11/27/2002	EP1260305A1 Direct drive tilt and goniometer stage
11/27/2002	EP0938397B1 Protecting device for guide and drive members of a machine tool
11/27/2002	CN1094811C Device for adjusting relative position of two assembies of electric machine-tool
11/21/2002	WO2002092280A1 Precision headstock with controlled axes and automatic change of the electrospindles
11/21/2002	WO2002092277A2 Motor spindle with improved machining precision and method for operating one such motor spindle
11/21/2002	US20020173226 Multi-spindle end effector
11/21/2002	US20020170938 Method and system for positioning guide arms in a strip fabrication assembly
11/21/2002	US20020170689 Opening/closing device and partitioning system for manufacturing machine
11/21/2002	DE10124305A1 Workpiece drive unit has transmission ratio between pinion and spur gear in accordance with specified formula
11/20/2002	EP1258668A2 Mounting device for a processing tool in a program-controlled machine
11/19/2002	US6481508 Spindle for machine tool
11/14/2002	WO2002090043A1 Work pallet
11/14/2002	US20020167229 Method of handling faults and preventing damage on machine tools and production machines, and also robots
11/13/2002	EP1257045A2 Stage system with onboard linear motor
11/13/2002	EP1255627A1 Spindle comprising a data storage element
11/13/2002	CN1094184C 滚珠丝杠装置 Screw device
11/07/2002	US20020163257 Stage system with onboard linear motor
11/07/2002	US20020162432 Wood-turning lathe
11/07/2002	DE10132117C1 Tool holder used in a handling device, especially an industrial robot, for coupling a welding burner or cutting burner has holding units that can be adjusted relative to each other against the initial tension of spring elements
11/06/2002	EP1079953B1 Mobile machine tool, especially table saw
11/06/2002	EP0853525B1 Tapping tool and method for driving or controlling a tapping tool with pressurized fluid
11/06/2002	CN1377755A Rolling ball screw having cooling channel
11/05/2002	US6476525 Linear actuator
11/05/2002	US6474914 Tool-driving device, particularly for machine tools
11/05/2002	US6474913 Tool management system
10/2002
10/31/2002	US20020158541 Motorized spindle
10/30/2002	EP1252969A1 Anti - shock screw unit
10/30/2002	EP1252967A1 Spindle structure
10/30/2002	EP1015185B1 Resonant oscillating mass-based torquing tool
10/30/2002	CN1093457C Two parallel-rods virtual shaft multifunctional machine tool
10/29/2002	US6472782 Drive spindle with two-stage static deflector
10/29/2002	US6471451 Method of correcting thermal displacement of machine tool
10/24/2002	WO2002083530A2 Method and system for positioning guide arms in a strip fabrication assembly
10/24/2002	WO2002083358A2 Positioning device for multiple transversely spaced operating units
10/24/2002	US20020153650 Powered pivot unit
10/24/2002	US20020152853 Connection point
10/24/2002	DE10117485A1 Clamping device for work pieces in finishing machines has clamp elements loaded into clamping position by elastic ring membrane, and pressure chamber to expand membrane and release membrane
10/24/2002	DE10114746A1 Verbindungsstelle Junction
10/23/2002	CN1376098A Hand tool apparatus for orbital drilling
10/23/2002	CN1375379A New-type mixed-coupled five-freedom virtual shaft machine tool
10/23/2002	CN1375378A Driving method and device for feeding mechanism
10/22/2002	US6469409 Brake apparatus for a moving apparatus driven by linear motor
10/22/2002	US6467362 Reinforced lead screw with spring biased anti-backlash nut
10/17/2002	US20020148313 Displacement unit
10/17/2002	DE10134928A1 Rotary grip for a drill feed drive, especially a trepan drill, has a planetary gearing between the grip and the drive shaft giving two gear settings with a housing keyed against rotation
10/17/2002	DE10117948A1 Antrieb für Maschinenaggregate, wie Schlitten, Greifeinrichtungen u. dgl. Drive for machine units, such as carriage, gripping means u. Like.
10/17/2002	DE10116634A1 Führungseinrichtung und Anfahranbausatz Guide means and Anfahranbausatz
10/16/2002	EP1249306A1 Drive for machine units, such as carriages, gripping devices and the like
10/16/2002	EP0868256B1 Electrical tool machine
10/15/2002	US6464068 Screw assembly apparatus and a method of using the same
10/15/2002	US6463824 Right angle attachment for power hand tool
10/10/2002	WO2000078501A3 Positive feed tool having a retract valve
10/10/2002	US20020145721 Stage system and stage driving method for use in exposure apparatus
10/10/2002	US20020144749 Single pass radius molding system
10/09/2002	EP1248017A2 Position adjusting unit
10/09/2002	EP1247997A2 Guiding device and bolt-on stop
10/09/2002	EP1247627A2 Single pass radius molding system
10/04/2002	CA2379944A1 Single pass radius molding system
10/03/2002	WO2000078490A3 Positive feed tool having a clutch
10/03/2002	US20020138959 Rotating table apparatus
10/02/2002	EP1246350A2 Linear driving device
10/02/2002	EP1245342A2 Rotary handle for a feed mechanism
10/02/2002	DE10112706A1 Verstelleinheit Adjustment
09/2002
09/26/2002	US20020136613 Rotary actuator for precision applications
09/26/2002	US20020136161 Grounded isolation system
09/26/2002	US20020135240 Linear driving device
09/25/2002	EP1243803A1 Joint between two tool parts
09/25/2002	CN1370651A Numerically controlled tooth grinding machine driven by linear servo motor
09/19/2002	US20020131836 Machine tool
09/19/2002	US20020131833 Advanced aerospace drill motor
09/19/2002	US20020129683 Machine tool system
09/19/2002	US20020129492 Small footprint direct drive mechanical positioning stage

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