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 1 - Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
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)
05/1999
05/11/1999US5901936 Six-degree-of-freedom multi-axes positioning apparatus
05/11/1999US5901455 Measuring device for measuring workpieces
05/11/1999CA2170771C Transducer activated tool tip
05/06/1999EP0913227A2 Machining centre in which a loading device has a pivoting arm
05/06/1999EP0913226A2 Machining centre in which workpiece holders have a coupling module as well as a multiple connector
05/06/1999EP0913225A2 Machining centre in which the workpiece holders have a multiple connector with cover
05/06/1999EP0912290A1 Multiple operator station for machine tools
05/06/1999DE19805974C1 Guide system for carriage
05/05/1999CN1216012A Retaining device, in particular for workpiece
05/04/1999CA2111280C Surge suppression device
04/1999
04/29/1999DE19806085A1 Three axis machine tool
04/29/1999DE19746494A1 Machine tool for swarf-removing machining of workpieces
04/28/1999EP0717669B1 Workpiece machining process on a nc automatic lathe and nc automatic lathe
04/27/1999US5898243 Displacement device with a modular system of displacement units
04/27/1999US5896794 Machine tool
04/22/1999WO1999019121A1 Interchangeable coupling
04/22/1999WO1999006176A3 Machine-tool
04/21/1999EP0833711B1 Device for positioning a machining spindle using the pilot rod thereof
04/20/1999US5894920 Brick-like article feeding mechanism with nearly square travel path and quick returning function
04/15/1999WO1999012698A8 Improvements relating to airframe manufacturing
04/15/1999DE19745264A1 Machine tool for flat and cubic work pieces
04/14/1999EP0908719A1 Stage unit used for sample positioning and scanning probe microscope with such a stage unit
04/14/1999EP0908267A2 Device with pistons for locking in position linear elements movable translationwise
04/14/1999EP0907462A1 Drive and support for machine tools
04/14/1999EP0907461A1 Grinding machine spindle flexibly attached to platform
04/14/1999EP0907456A1 Machine tool
04/14/1999EP0785841B1 Method and device for accurately supporting and positioning mechanical parts
04/13/1999US5893691 Machine tool
04/13/1999US5893690 Machine tool with roller-shade enclosure
04/13/1999CA2168472C A brushless spindle motor for a grinding machine including hydrostatic bearings
04/13/1999CA2121589C Depth of cut lock mechanism for a plunge type router
04/08/1999WO1999016576A1 Machine tool
04/08/1999DE19803563C1 Rotary spindle machine tool
04/08/1999DE19743460A1 Positioning drive for a work piece holder
04/08/1999DE19743149A1 Werkzeugmaschine Machine tool
04/07/1999EP0906806A2 Machine tool featuring a number of machining heads for machining printed circuit boards
04/07/1999EP0906174A1 Workpiece inspection and handling
04/07/1999EP0906170A1 Machine-tool for high speed machining adopting an ergonomic arrangement for its functional parts
04/07/1999EP0906161A1 Shaping machine for sheet-like workpieces, especially for bending the edges of sheet-steel components
04/06/1999US5890849 Tool-holding fixture for tools supplied with coolant or lubricant and associated reservoir for coolant or lubricant
04/06/1999US5890524 Router table sled
04/06/1999CA2145558C Combination woodworking tool
04/01/1999WO1999015307A1 Supporting arrangement of hydrostatic bearings for machines for machining slabs of marble, stone and the like
04/01/1999DE19840876A1 Rodless cylinder for transporting work pieces in a factory
04/01/1999DE19807734A1 Linear guide track
03/1999
03/31/1999EP0904893A2 Inspection of wafer edge after grinding
03/31/1999EP0904891A2 Slide for a guide
03/31/1999EP0904890A2 Horizontal machine tool
03/31/1999EP0904175A1 Machine tool
03/31/1999CN2312096Y Putting together with frame type main body of machine tool
03/31/1999CN1212336A Rodless cylinder
03/31/1999CN1212197A Parallel mechanism of parallel structure numerical control machine tool
03/31/1999CN1212196A Cutter holder of rotary cutting tool
03/30/1999US5888033 Precision quill-feed unit
03/30/1999US5888031 Drilling device
03/30/1999US5887498 Cylindrical member and method for producing the same
03/30/1999US5887325 Transfer method and apparatus
03/23/1999US5886494 Positioning system
03/23/1999US5884549 Linear actuator
03/23/1999US5884543 Cutting machine
03/18/1999WO1999012786A1 Flexible track and carriage system
03/18/1999WO1999012698A2 Improvements relating to airframe manufacturing
03/18/1999DE19740042A1 Workpiece holder for machine tool
03/17/1999EP0901895A1 Drilling device
03/17/1999EP0901882A2 Working head for numeric-control machine tools
03/17/1999EP0901880A2 Method and device for the transfer of a carrier in a machine tool from a first to a second position
03/17/1999EP0901876A2 Modularized parallel drivetrain
03/17/1999EP0728264B1 Device for mounting and driving a spindle, particularly a textile spindle
03/17/1999CA2216049A1 Rail drive for stone cutting saw
03/16/1999US5882158 Drive assembly
03/16/1999US5881466 Feeding appparatus capable of restraining a yawing motion
03/11/1999WO1999011942A1 Three dimensional guide
03/11/1999WO1999011424A1 Device for carrying out in a controlled manner working of the edges and adjacent parts of an object
03/11/1999WO1999011423A1 Support for a machine tool portal driven by linear motors on both sides
03/11/1999WO1999011422A1 Toolholder having impeller-type coolant inducer
03/11/1999WO1999011409A1 Automatic lathe and control method therefor
03/11/1999WO1999011408A1 Automatic lathe and method of controlling same
03/11/1999DE19739512A1 Turning and milling machining
03/11/1999CA2296491A1 Toolholder having impeller-type coolant inducer
03/10/1999EP0900626A1 Hydraulic coupling for feeding fluid-driven actuators, particularly hydraulic motors, mounted on a rotating structure
03/10/1999EP0900412A1 Positioning device having two object holders
03/09/1999US5878638 Positioning device for a driving shaft of a lathe chuck
03/09/1999US5878633 Machine tool having a turntable
03/09/1999US5878475 Method of fabricating a spindle assembly for a machine tool
03/04/1999DE19736252A1 Palettenwechsler Pallet changer
03/03/1999EP0899056A1 Device for clamping and/or holding workpieces on a turning machine
03/03/1999EP0899055A2 Braking device for linear drive mechanisms
03/03/1999EP0651686B1 Spindle and toolholder for machine tool
03/02/1999US5877408 Main-shaft malfunction-state detector in an air bearing type machine tool
03/02/1999US5875685 Multi-axis positioner with base-mounted actuators
02/1999
02/25/1999WO1999008833A1 Pallet changer
02/25/1999WO1999008832A1 Device for moving and positioning an object in a plane
02/25/1999DE19735420A1 Machining device with tool holder for rotary machine tools
02/18/1999DE19735069A1 Tension alignment device for automatic stock-removing finishing of long workpieces
02/18/1999DE19732608A1 Werkzeugmaschine Machine tool
02/17/1999EP0896855A1 Actuator
02/17/1999CN2307653Y Linear ball sliding rail containing four-row steel ball
02/16/1999US5871315 Tombstone fixture
02/16/1999US5870938 Device for performing working operations on a workpiece
02/16/1999CA2151666C Space frame for a machine tool
1 ... 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 ... 262