Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23Q - Details, components, or accessories for machine tools, e.g. arrangements for copying or controlling; Machine tools in general, characterised by the construction of particular details or components; Combinations or associations of metal-working machines, not directed to a particular result › B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor
Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
05/1999
05/11/1999US5901607 Driving mechanism using a toothed belt and gears to translate between rotary and linear motion
05/06/1999DE19810224C1 Assembly machine with working station
04/1999
04/27/1999US5898243 Displacement device with a modular system of displacement units
04/21/1999EP0909909A1 Rotary power transmission apparatus
04/21/1999EP0909609A1 Drive device for a feed member in a machine tool
04/21/1999CN1214289A Drive device for feed member in machine tool
04/14/1999EP0907462A1 Drive and support for machine tools
04/14/1999CA2244629A1 Drive device for a feed member in a machine tool
04/13/1999CA2168472C A brushless spindle motor for a grinding machine including hydrostatic bearings
04/08/1999DE19743460A1 Positioning drive for a work piece holder
04/01/1999DE19742472A1 Measurement value transmitter to record position of rotatable element, e.g. tool or workpiece
03/1999
03/31/1999EP0905869A2 Linear motor mechanism for exposure apparatus, and device manufacturing method using the same
03/31/1999EP0904175A1 Machine tool
03/30/1999US5888033 Precision quill-feed unit
03/25/1999WO1999014724A1 Motion-imparting apparatus
03/25/1999WO1999014014A1 Drive device for several units of a machine
03/25/1999DE19740208A1 Drive device for several units of rotary machine tool
03/25/1999CA2304076A1 Motion-imparting apparatus
03/23/1999US5884549 Linear actuator
03/18/1999WO1999012786A1 Flexible track and carriage system
03/18/1999WO1999012700A1 Rotating driving unit
03/18/1999DE19740042A1 Workpiece holder for machine tool
03/16/1999US5882286 Drilling unit for printed circuit boards having two operating heads
03/16/1999US5882158 Drive assembly
03/16/1999US5881466 Feeding appparatus capable of restraining a yawing motion
03/09/1999US5879113 Machine tool
03/09/1999US5878476 High speed attachment for milling machines and method of use
03/04/1999WO1999010127A2 Improved parts and subassemblies for self-reversing tapping attachments
03/03/1999EP0899045A1 Multispindle lathe with NC control and machining method therefore
03/03/1999EP0651686B1 Spindle and toolholder for machine tool
03/02/1999US5876316 Automatic tool changer
03/02/1999US5876041 Chuck drive system, especially for a rotating clamping device of a machine tool
02/1999
02/24/1999CN1208676A Actuator, method of driving same, computer-readable recording medium with program making computer executing driving method, and compact machine tool using actuator
02/18/1999DE19735069A1 Tension alignment device for automatic stock-removing finishing of long workpieces
02/17/1999EP0896855A1 Actuator
02/11/1999WO1999006917A2 Individual motor pin module
02/10/1999CN1042055C Quick and slow speed screw driving system
02/09/1999US5868499 Linear guiding unit
02/09/1999US5868229 Device for overload protection and braking of a machine part driven by a motor
02/09/1999US5868208 Power tool
02/09/1999US5868056 Bi-directional actuator for working tool
02/09/1999US5868052 Lathes featuring pivoting tool carriages
01/1999
01/27/1999EP0893199A2 Stationary machine tool, in particular circular sawing machine or milling machine
01/27/1999EP0893198A2 Driving device for a tool carrier of machine tools
01/26/1999US5863159 Drill angle attachment coupling
01/26/1999US5862733 For a plate processing machine
01/21/1999WO1999002892A1 A device in linear actuators
01/21/1999WO1999002306A1 Grinding machine spindle
01/20/1999CN2304502Y Horizontal lathe feed gearbox
01/20/1999CN1205664A Electric hand tool machine
01/13/1999EP0891126A2 Drilling unit for printed circuit boards having two operating heads individually movable
01/13/1999EP0890028A1 Machine tool operating method
01/12/1999US5857815 Mechanical manipulator
01/12/1999US5857814 Apparatus for controlling tapping-drilling machine
01/12/1999CA2035763C Adaptable tool-holder assembly for robitized adjustment
01/06/1999CN2302869Y Driving mechanism for lathe
12/1998
12/24/1998DE19724852A1 Machine tool e.g. lathe has sledge moving under power to pre-determined
12/23/1998WO1998058387A1 Xy table
12/23/1998EP0885087A1 Displacement device with a modular system of displacement units
12/23/1998CN2301290Y Tool arm mainshaft driving device for central cutting machine
12/22/1998US5850770 Securing device for workpiece spindle of lathe
12/16/1998EP0884144A1 Biscuit joiner
12/15/1998US5848863 Working machine having different working angle
12/08/1998US5845718 Resonant oscillating mass-based torquing tool
12/03/1998WO1998053959A1 Resonant oscillating mass-based torquing tool
12/03/1998WO1998053951A1 Synchronous motor for driving main spindle
12/02/1998CN2298697Y Blade feeding device of quarter machine
11/1998
11/26/1998DE19721803A1 Device to generate slow linear movement of threaded spindle for small loads
11/25/1998EP0879673A2 Divisible gearbox in a lathe
11/25/1998CN2298096Y Charged lathe work device
11/24/1998US5841250 Stage apparatus and linear motor, and exposure apparatus and device production method using the stage apparatus
11/24/1998US5839862 Machine tool with spindle head pivotable about two axes
11/19/1998DE19821763A1 Spindle drive for machine
11/18/1998EP0878896A1 Air cooled motor
11/12/1998DE19718396A1 Erweiterungsaggregat für ein Bearbeitungszentrum Expansion unit for a machining center
11/11/1998EP0876237A2 Work spindle for a machine tool
11/11/1998CN1198697A Machine tool
11/10/1998US5834863 Electromagnetic actuators
11/10/1998US5833522 Machining spindle apparatus having a hydrostatic bearing for machine tools
11/10/1998US5833410 For removing a sharp edge formed on an inlet during oil hole drilling
11/10/1998US5833404 Air logic circuit for a peck feed drill
11/10/1998US5832801 Numerical controller cutter apparatus for cutting a glass plate
11/10/1998US5832797 Rotary machine tool
11/05/1998WO1998048976A1 Add-on aggregate for a machining centre
11/05/1998WO1998048965A1 Means for mutually parallel displacement of tool holders
11/05/1998DE19819332A1 Board-processing machine for continuous machining, e.g. milling and drilling wood
11/04/1998EP0875336A2 Apparatus for moving an item in a working machine
11/04/1998EP0874715A2 Device with at least one movement unit
11/03/1998US5829115 Method of riveting
10/1998
10/22/1998WO1998046433A1 Reinforced lead screw
10/21/1998EP0795156A4 Electromagnetically actuated rotating machine unbalance compensator
10/14/1998EP0871284A2 X-Y Table to move loads with high precision and very high dynamic
10/13/1998US5820537 Tool changing device for machine tool
10/13/1998US5820536 Automatic tool exchanging apparatus for machine tool
10/08/1998WO1998043768A1 Tool positioning device
10/07/1998EP0868962A2 Apparatus for moving a tool
10/07/1998EP0868256A1 Electrical tool machine
10/07/1998EP0868255A1 Device for spatially moving a body with three to six degrees of freedom in a controlled manner
10/07/1998CN1040075C Portable electric router
10/06/1998USRE35914 Parts feeding device
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