| Patents for B23Q 1 - Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members (26,122) |
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| 04/20/1993 | US5203198 Workpiece-positioning apparatus |
| 04/15/1993 | WO1993006965A1 Motion control system |
| 04/15/1993 | DE4218579C1 Copying milling machine with horizontal milling spindle(s) - has vertical guide rails in guideways, each forming part of slide carriage |
| 04/15/1993 | DE4133761A1 Work or tool platform with two-axis swivel adjustments - has intermediate swivel plate with cylindrically formed locating surfaces defining two pivot axes at right angles |
| 04/15/1993 | DE4133563A1 Linear guide for machine tool - + with automatically adjusted setting elements for at least one guide element of each guide path |
| 04/15/1993 | DE4133349A1 Drive for cutting and forming machine tools - has additional flywheel mass, rotating at fast and mainly constant speed |
| 04/14/1993 | EP0536494A1 Linear guide for a machine tool |
| 04/14/1993 | EP0536493A2 Actuator and actuator arrangement |
| 04/14/1993 | EP0536422A1 Apparatus for cutting grooves |
| 04/13/1993 | US5201617 Apparatus for supporting a machine tool on a robot arm |
| 04/13/1993 | US5201501 Unit for grasping and clamping circular objects |
| 04/13/1993 | US5201249 Multi-purpose indexing turntable |
| 04/13/1993 | US5201205 Two axis tracer for fastener operations |
| 04/13/1993 | US5201145 Monocrystal ingot attitude-adjusting/surface-grinding/conveying apparatus |
| 04/07/1993 | EP0535469A1 Linear guide |
| 04/07/1993 | EP0534947A1 A transport means for transporting pieces three-dimensionally. |
| 04/06/1993 | US5199693 Workpiece holding system with lock screw |
| 04/01/1993 | WO1993005937A1 Protective and guiding device for wood shaping machines |
| 04/01/1993 | DE4232849A1 Simple three=dimensional measurement machine - has X, Y and Z axis elements and associated sliders, measurement element carrier and Z-axis element weight compensation device |
| 04/01/1993 | DE4227173A1 Workpiece carrier assembly - has square aluminium base with plastic frame members along each side which key into T=slots near base side walls |
| 03/31/1993 | EP0534875A1 Guide unit to carry out a rectilinear movement |
| 03/31/1993 | EP0534740A1 Lathe for generating ophtalmic products from blanks, and a method of operating the lathe |
| 03/31/1993 | EP0534585A2 Octahedral machine tool frame |
| 03/31/1993 | EP0534537A1 Method for tightening an element fitted with screw thread to a specific pre-load |
| 03/31/1993 | EP0534450A2 A metal cutting tool |
| 03/31/1993 | EP0534049A1 Device for positioning work pieces |
| 03/30/1993 | US5197836 Machine tool spindlehead with three degrees of freedom |
| 03/30/1993 | US5197231 Rotary cutter having expanded cutting ring |
| 03/25/1993 | DE4131036A1 Articulated driven tool head for CNC lathes, machining centres etc. - has tool spindle connected to turret adaptor block by side links providing two parallel pivot axes |
| 03/23/1993 | US5195853 Quill feed and spindle drive assembly |
| 03/23/1993 | US5195730 Universal precision positioning jig |
| 03/23/1993 | US5195710 Three-dimensional fixing device |
| 03/23/1993 | US5195391 Linear guiding and driving unit |
| 03/23/1993 | US5195227 Quick change mounting system for machine tools |
| 03/18/1993 | WO1993005321A1 Actuator |
| 03/18/1993 | DE4130736A1 Profile grinding machine tool |
| 03/18/1993 | DE4130185A1 Coupling arrangement for energy sources on manufacturing systems - standardised workholders and fixtures are automatically connected to one or more energy sources when clamping takes place |
| 03/18/1993 | DE4130097A1 Automatic pallet and workpiece changing device for machine tools - has slewing jib carrying indexable rotating arms at the end fitted with workholders or clamps |
| 03/17/1993 | EP0323518B1 Device for vibrating work to be ground |
| 03/17/1993 | CN1069918A Dual spindle vertical axis CNC piston turbine and grooving machine |
| 03/16/1993 | US5194028 Cathode ray tube positioning device |
| 03/16/1993 | US5193953 High-speed drilling or milling spindle |
| 03/16/1993 | US5193949 Arrangement for driving a rotary tool |
| 03/16/1993 | US5193793 Re-usable combination mixing board and carrying apparatus |
| 03/16/1993 | US5193598 Portable support stand attachable to a sawhorse |
| 03/16/1993 | US5193312 Non-rotating grinding apparatus |
| 03/16/1993 | CA1314389C Spring collets |
| 03/09/1993 | US5192844 Robotic tool adaptor apparatus |
| 03/09/1993 | US5192139 Apparatus for cooling a spindle bearing of a machine |
| 03/09/1993 | US5191817 Machining method for the use of a complex machining machine tool |
| 03/09/1993 | US5191702 Manipulating apparatus for manipulation of workpieces |
| 03/04/1993 | WO1993003877A1 Device for locking a tool on a support |
| 03/04/1993 | DE4221735A1 Side operated holding fixture for tool supports on machines - has internal clamping jaws operated manually from side of hollow shaft instead of spreader bar in central bore |
| 03/03/1993 | EP0529508A2 Tool clamping chuck |
| 03/03/1993 | EP0529480A1 Pallet support for a machine-tool |
| 03/03/1993 | EP0529238A1 Device for making drilled holes with undercutting |
| 03/03/1993 | EP0529218A1 Steady rest |
| 03/03/1993 | EP0529036A1 Magnetic locking device for slides in injection molds |
| 03/03/1993 | EP0528959A1 Method and apparatus for controlling geometrically simple parallel mechanisms with distinct connections |
| 03/02/1993 | US5190456 Air-driven dental scaler |
| 02/25/1993 | DE4223122A1 Horizontal swivelling arm attachment for pillar drill - has hinged clamping ring with inside vertical ribs to allow space for table elevating rack |
| 02/24/1993 | EP0528579A1 Cutting tool for milling machines |
| 02/24/1993 | EP0528541A1 Improvements in bearings |
| 02/24/1993 | EP0528052A1 Machine tool |
| 02/23/1993 | US5188018 Linear unit with displaceable ball bearing assembly |
| 02/23/1993 | US5187900 Auxiliary device for a machine tool |
| 02/23/1993 | US5187876 Precision motion transducer |
| 02/23/1993 | CA1313810C Woodworking machine with tenoning and mortising spindles |
| 02/18/1993 | WO1993002833A1 Tool turret for a machine-tool, especially a lathe |
| 02/18/1993 | WO1992020490A3 Clamping device for a movable table along one or several guiding rails or the like |
| 02/18/1993 | DE4202858C1 Fastener for releasable coupling of exchangeable machine parts - has nut thread for coupling stub threaded section on axially fixed, rotary coupling ring |
| 02/17/1993 | EP0527238A1 Machine tool |
| 02/16/1993 | US5186394 Remote controlled freely pivotal nozzle |
| 02/16/1993 | US5186226 Woodworking machine with means for providing 3-dimensional cutting tool movement |
| 02/16/1993 | US5186157 For concrete and rock |
| 02/16/1993 | US5185956 Wafer slicing and grinding system |
| 02/11/1993 | DE4226297A1 Drive for conversion of rotary to linear movements - includes slider coupled to toothed wheel rotated by two motor-driven endless belts working against each other. |
| 02/11/1993 | DE4226292A1 Rotary to linear motion converter - has additional gear set with altered drive ratio to provide exact slide positioning |
| 02/11/1993 | DE4126566A1 Rotary table for polishing machine - has suspended plate equipped with air pressure connection and installed between rotary plate and base plate |
| 02/11/1993 | DE4126170A1 Locking mechanism for adjustable radiation source or detector in X=ray medical diagnostic equipment - has switch and signal generator to enable or disable brake during and after adjustment |
| 02/10/1993 | EP0526996A2 Test head manipulator |
| 02/10/1993 | EP0526914A2 Improved equipment for lapping internal surfaces |
| 02/10/1993 | EP0526735A2 Pallet for work pieces used as work support in production- or assembly systems |
| 02/09/1993 | US5184810 Centering and clamping device |
| 02/09/1993 | US5184700 Locking device for a linear movement unit |
| 02/09/1993 | CA1313523C Feed beam arrangement for a rockdrill |
| 02/04/1993 | DE4125501A1 Detachable holding device for drill-feed unit - has special positive locking arrangement with bayonet socket and sleeve coded for pneumatic control actuation |
| 02/03/1993 | EP0525699A1 Industrial robot |
| 02/03/1993 | EP0525405A1 Workpiece spindle of a lathe |
| 02/03/1993 | EP0525371A2 Transfer arrangement for a medium |
| 02/03/1993 | EP0524986A1 Automatic multi-spindle lathe |
| 02/03/1993 | EP0524929A1 Device for truing planks. |
| 02/03/1993 | EP0340271B1 Apparatus for checking dimensions of workpieces |
| 02/03/1993 | EP0334953B1 Milling and boring head with a plurality of controllable axes |
| 02/02/1993 | US5183374 Horizontal broach with a mobile standard |
| 02/02/1993 | US5183373 Circle marking and cutting guide template |
| 02/02/1993 | US5183363 For a cutting tool |
| 02/02/1993 | US5182974 Dual spindle vertical axis cnc piston turning and grooving machine |
| 02/02/1993 | US5182910 Micromechanical manipulator |
| 01/28/1993 | DE4124228A1 Workpiece orienting fixture for machine tool - has hydraulic transmission with input coupling which can be engaged by NC machine spindle to index work |