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)
07/2001
07/25/2001EP1118428A2 Lathe
07/25/2001EP1118424A1 Clamping device
07/25/2001EP0713430B1 Turning and boring machine
07/25/2001CN1305627A High stability spin stand platform
07/25/2001CN1304820A 3D parallel translation mechanism for virtual-axle machine tool and robot
07/25/2001CN1068813C Electromechanical positioning unit
07/24/2001US6266184 Compensation mechanism for component and assembly deviation in an component precision positioning stage
07/24/2001US6266133 Stage device, an exposure apparatus and a device manufacturing method using the same
07/24/2001US6265839 Hoist transfer drive system having X and Y-linear motors
07/24/2001US6264418 Workpiece positioner
07/24/2001US6264186 Top load threaded bolt assembly
07/19/2001WO2001051247A1 Milling machine comprising a rotating, drivable tool spindle
07/19/2001US20010008862 Machine for drilling oil-holes in crankshafts and its process
07/19/2001DE19963980A1 Anlage zur Herstellung von Fahrwegelementen Plant for the production of track elements
07/19/2001DE10009026C1 Workpiece fixing device e.g. for machine tool, uses at least one driven suction block displaced along length of clamp beam and raised by independent lifting device
07/19/2001DE10000174A1 Luft- und Stromversorgungsanschluss für auswechselbare Maschinenwerkzeuge Air and power supply connector for removable machine tools
07/18/2001EP1116549A2 Guiding apparatus for a slidable member driven by a linear motor
07/18/2001EP1116548A2 A machine tool having a vertical main spindle and a method of making the same
07/17/2001US6262796 Positioning device having two object holders
07/17/2001US6262499 Device for providing a linear movement
07/12/2001WO2001049447A1 Unit for production of track elements
07/12/2001DE19963863A1 Machine tool workstation has tool units at moving cross beams on the frame around the worktable with accurate positioning and alignment of the tools for metalworking of large workpiece free shape surfaces
07/12/2001DE19963194A1 Computer-controlled positioning unit, for objects or tissues to be treated by ultrasound; has linear drive to tip at least three legs arranged in tripod and fixed at corners of equilateral triangle
07/11/2001EP1114740A1 Marking machine with fixed motors
07/11/2001EP1114694A1 Machine tool
07/11/2001EP1114693A2 Air and power supply connection for exchangeable tools for machines
07/11/2001CN2438543Y Z axle sliding device for toolroom machine
07/11/2001CN2438532Y Guide apparatus for instrument lathe carriage
07/11/2001CN1068271C Device for eliminating grinding gap heat change of centreless grinding machine
07/10/2001US6257972 Steady rest having linear sliding clamping bars
07/10/2001US6257957 Tactile feedback system
07/10/2001US6257811 Machine tool with a working area extending outside a workpiece table
07/10/2001US6257109 Automatic lathe and method of controlling same
07/05/2001WO2001047734A1 Device for a work element having two degrees of mobility
07/05/2001WO2001047663A1 Method and device for grinding joint spiders
07/05/2001US20010006595 Machine tool
07/05/2001DE19948335C1 Movement and/or positioning device fits onto frame of machine tool and has support with at least three locating devices and at least two rotary degrees of freedom, arranged in a plane
07/04/2001EP1113191A2 Motion transmitting device
07/04/2001EP1112807A1 Pallet for clamping a processed workpiece
07/04/2001EP1112806A2 Machine tool with a tool spindle which is movable and positionable in at least one working plane
07/04/2001EP1112131A1 Rotary turret head apparatus
07/03/2001US6254321 Arrangement relating to high-speed tools
07/03/2001US6254317 Triple gantry drilling system
07/03/2001US6254075 Table feed mechanism for machine tool
07/03/2001US6253898 Equipment loading plank
07/03/2001US6253650 Hydraulic coupling for feeding fluid-driven actuators-particularly hydraulic motors, mounted on a rotating structure
06/2001
06/28/2001WO2000047365A3 Machining workpieces
06/28/2001DE19963342A1 Werkzeugmaschine Machine tool
06/28/2001DE19961225A1 Linear bearing system has brush mounted on underside of carriage so that it cleans running surface of rail
06/28/2001DE19959961A1 Duplex lathe with two workpiece spindles, stand of which has two machine beds
06/28/2001DE10060032A1 Parallel mechanism with six degrees of freedom for micro-positioning tasks has external and internal connecting members linking platforms and ball joint
06/27/2001EP1110680A1 Portal wagon robot-carrier structure
06/27/2001EP1110667A2 A suction table apparatus for a numerical control machine
06/27/2001CN2436265Y Spindle end slide-cover integrated type improved guide track structure
06/27/2001CN1300659A Clamp for machining
06/27/2001CN1300658A Robotic machine-tool
06/26/2001US6252192 EDM tool holder
06/26/2001US6250619 Clamp suitable for use at high temperatures in a flexible tooling apparatus
06/26/2001US6249985 Positioning process and system
06/21/2001US20010003926 Device for controlling the drive of mechanisms operating separately from one another
06/21/2001DE10054113A1 Drive unit used in measuring device, has drive mechanism that moves slider along guide rail to move measuring device along surface of measured object
06/20/2001EP1108497A2 Spindle unit
06/20/2001CN1299727A Darallel machine tool with three translation freedoms
06/14/2001WO2001042671A1 Guide rail for a linear bearing
06/14/2001US20010003546 Spindle unit
06/13/2001EP1106304A1 Machine Tool
06/13/2001EP1106303A2 Machine tool with rotary bearing block and rotary pivoting block for an auxiliary spindle mounted concentric with the machine primary axis
06/13/2001EP1105261A1 Portable sawing apparatus
06/13/2001EP1105241A2 Machine-tool, especially milling center
06/13/2001DE19959508A1 Führungsschiene für ein Linearlager Guide rail for a linear bearing
06/13/2001DE19959072A1 Machine tool with two workpiece supports and with at least one double-armed swivel support allowing unhindered automatic workpiece loading
06/13/2001CN1299117A Three-freedom two-force-rod parallel linking mechanism
06/13/2001CN1067148C Modular hydrostatic bearing device with carriage form-fit to profile rail
06/12/2001US6246203 Direct skew control and interlock of gantry
06/12/2001US6244814 Tool mount for moving elements
06/12/2001US6244192 XY table
06/07/2001WO2001039924A2 Macrocomposite guideway and gib produced therefrom
06/07/2001US20010002783 Single shaft type table feed device
06/07/2001DE19861132A1 Machine tool with workpiece clamping device, working region of which extends transversely to spindle axis outside workpiece table
06/06/2001CN2433045Y High right three movable guide-way sliding table device
06/06/2001CN1066666C Sliding combined square mitre saw
06/05/2001US6241437 Hexapodal machining center
06/05/2001US6241432 Machine tool accessory high pressure fluid distribution system
06/05/2001US6241230 Guide apparatus having dustproof structure
06/05/2001US6241229 Machine for processing metal plate
06/05/2001US6241228 Free-floating hydraulic clamping device using expandable arbor
06/05/2001US6240799 Triangular gimbal
06/05/2001US6240796 Slide apparatus
05/2001
05/31/2001WO2001039183A1 High stability spin stand platform
05/31/2001WO2001038042A1 Numerically controlled machine tool
05/31/2001WO1999006172A9 Taper lock arrangement
05/31/2001DE19955520A1 Processing head for processing of free-form surfaces has carrier connected in movable fashion with base plate by ball joint or Cardan joint and struts have computer-controlled actuators
05/31/2001DE19955184A1 Rotary indexing table for workpieces has planet with table support mounted rotatable on base body through swivel adjustment joint where planetary axis describes cone during one complete revolution of table support
05/31/2001DE10051435A1 Transport device for moving workpieces through work stations includes dust-repellent element integral with base member and movable transport element to deform elastically to keep out dust
05/30/2001EP1103360A1 Sawing installation for cutting natural stone
05/30/2001EP1103359A1 Sawing installation for cutting natural stone
05/30/2001EP1103341A1 Machining apparatus and machining method
05/30/2001EP1103340A2 Machine having an operating unit movable in a plane
05/30/2001EP1103339A1 Drilling assembly for panel milling and drilling machines
05/30/2001EP1102653A1 Spindle unit for producing a hole in a work piece of fiber-reinforced composite material