Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
10/1997
10/08/1997EP0799673A1 Work table for a machine tool
10/08/1997EP0799672A1 Ball screw drive with dynamically adjustable preload
10/08/1997EP0799671A1 Boring and/or milling machine
10/07/1997US5674169 Tunnel type or dragon-gate type processing system assembled with selected elements and its related interface means
10/07/1997US5674032 Tooling system and method with integral hydrostatic bearings and turbine power source
10/07/1997US5673467 Machine tool assembly
10/04/1997CA2201659A1 Ball screw drive with dynamically adjustable preload
10/01/1997EP0798073A1 Cam follower mounting assembly and method
09/1997
09/24/1997EP0796700A2 Drive device for rotating a machine tool table
09/24/1997EP0796699A1 Spindle drive for a machine tool
09/23/1997US5669453 Power carving tool
09/17/1997EP0795156A1 Electromagnetically actuated rotating machine unbalance compensator
09/11/1997DE19608625A1 Machine tool with walled cover guard entrained by machining head
09/10/1997EP0794033A1 Device for change of tools of machine tool operating units
09/10/1997EP0793556A1 Precision drill for drilling noncircular bores
09/10/1997EP0793551A1 Machine for stamping, bending and assembling sheet metal parts
09/09/1997US5664917 Cutter head with internal drive for machining workpieces
09/02/1997US5663622 Positioning control system
09/02/1997US5662569 Stepping apparatus capable of large angle oscillation
09/02/1997US5662568 Symmetrical multi-axis linear motor machine tool
09/02/1997US5662021 Control system for a movement actuator
08/1997
08/28/1997DE19607336A1 Adjustment for axial position of clearance or bearing
08/28/1997DE19607176A1 Numerically-controlled machine tool
08/28/1997DE19606814A1 Manipulator to charge forming tools for internal high-pressure metal forming
08/28/1997DE19606670A1 Rotary-tool type machine tool e.g. rod and wire polisher, with electromagnetic drive
08/20/1997EP0790105A2 Device for guiding hand held machine tools
08/20/1997EP0790098A1 Linear drive
08/20/1997EP0572540B1 Arrangement for driving a rotary tool
08/19/1997US5659480 Method for coordinating motion control of a multiple axis machine
08/19/1997US5657523 Positioning mechanism of turret index
08/14/1997WO1997025180A3 Device with at least one movement unit
08/13/1997EP0788861A1 A multi-degree-of-freedom table support unit, and a multi-degree-of-freedom table mechanism.
08/12/1997US5655859 Machine tool
08/12/1997US5655858 Apparatus for connecting a left-handed feed handle to a milling machine
08/12/1997US5655419 Handle apparatus
08/07/1997DE19636491A1 Boring head for furniture production
08/06/1997EP0787552A1 A device for feeding and discharging a work in an automatic hollow pipe cutting apparatus
08/06/1997EP0591145B1 A router jig
07/1997
07/31/1997DE19648680C1 Linear unit with at least one longitudinally profiled section with grooved end closure piece
07/31/1997DE19601020C1 Tool unit for printing press
07/30/1997EP0786309A1 Device for the manufacture of contact lenses
07/24/1997WO1997026461A1 Actuator
07/24/1997DE19634402C1 Producing cam
07/23/1997EP0785040A1 Multi-station machine tool
07/22/1997US5649887 Machine tool provided with tool changer
07/22/1997US5649804 Pick and place machine
07/22/1997US5649451 Compact mechanism for creating simultaneous rotary and linear motion
07/17/1997WO1997025180A2 Device with at least one movement unit
07/17/1997DE19701007A1 Workpiece feed mechanism
07/15/1997US5648691 Linear direct current motor
07/15/1997US5647137 Probe arm for machine tool
07/08/1997US5645385 Cam Actuated clamping tool
07/08/1997US5644951 Feed screw apparatus and precise positioning and fine feed system
06/1997
06/26/1997WO1997022437A1 Electrical tool machine
06/26/1997WO1997022436A1 Device for spatially moving a body with three to six degrees of freedom in a controlled manner
06/26/1997DE19547332A1 Elektrohandwerkzeugmaschine Electric hand tool
06/25/1997EP0593783B1 Composite machine tool capable of laser machining
06/18/1997EP0779127A1 Grinding spindle with hydrostatic bearings
06/12/1997DE19603253A1 Assembly machine with at least one operating station
06/11/1997EP0778656A1 Linear voice coil control retractor
06/11/1997EP0721391A4 A brushless spindle motor for a grinding machine including hydrostatic bearings
06/10/1997US5636949 Multi-function machine tool
06/07/1997CA2183364A1 Linear voice coil retractor
06/05/1997DE19544490A1 Vacuum suction device for blank loader
06/03/1997US5635910 Fluid recovery device for use in a numerically controlled lathe
06/03/1997US5634763 For accurately positioning parts precisely in a predetermined location
06/03/1997US5634748 Drill press having a movable head and a tilt table
05/1997
05/28/1997DE19543760A1 Gearing, especially for changing suspension springing characteristics
05/27/1997US5632580 Milling machine extension
05/27/1997US5632075 Tool-carrier turret
05/21/1997EP0774599A1 Quickly movable elastically engaging screw-and-nut mechanism
05/20/1997US5630685 Toolhead assembly for machine tools
05/15/1997WO1997017165A1 Machining stand with planar electromagnetic two-coordinate direct drives
05/15/1997DE19529097C1 Movement element for lathe spindle or hoist
05/14/1997EP0773389A1 Actuator
05/13/1997US5628594 Horizontal insert for universal turret milling machines
05/13/1997US5628236 Cutting metal-working machine for processing hooke's joints
05/13/1997CA2114879C Drive for linear pick-and-place assembly apparatus
05/09/1997WO1997016278A1 System for limiting rotation angles
05/07/1997DE19644694A1 Drilling/thread-cutting machine control device
05/07/1997DE19541085A1 Bearbeitungsstand mit planaren elektromagnetischen Zwei-Koordinaten-Direktantrieben Processing status with planar electromagnetic two-coordinate direct drives
05/07/1997DE19540828A1 Automatic machine tool changing device
05/06/1997US5626064 Lathes for cutting straight and helical threads
04/1997
04/30/1997CN1148527A Feeding-discharging mechanism of automatic hollow-tube-cutting device
04/29/1997US5623859 Lathes featuring pivoting tool carriages
04/24/1997WO1997014531A1 Hand-held apparatus for sideways driving of a tool
04/23/1997EP0769340A1 Clamping drive, particularly for rotary-driven clamping means of machine tools
04/22/1997US5621964 Method for making toolhead assembly for machine tools
04/16/1997EP0768705A2 Stage apparatus and linear motor, and exposure apparatus and device production method using the stage apparatus
04/16/1997EP0768585A1 Operating unit for intermittent drives
04/16/1997EP0768477A1 Linear motion apparatus
04/16/1997EP0768146A2 Table apparatus for machine tool
04/16/1997EP0768144A1 Part cutting machine
04/16/1997EP0768135A1 Lathe
04/16/1997EP0580866B1 Spindle positioning method
04/09/1997EP0767503A1 Controller and controlling method for piezoelectric actuator
04/09/1997EP0561799B1 Improvements in or relating to slotting machines
04/08/1997US5617772 Linear actuator
04/08/1997US5617759 Mechanism for machining and grinding tool for converting rotational movement into reciprocating movement
04/03/1997WO1997011801A1 Machine for stamping, bending and assembling sheet metal parts