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)
11/1998
11/10/1998US5833522 Machining spindle apparatus having a hydrostatic bearing for machine tools
11/10/1998US5833409 Power tools
11/10/1998US5832801 Numerical controller cutter apparatus for cutting a glass plate
11/10/1998US5832783 Three-axis machine structure
11/10/1998US5832620 Staging apparatus
11/05/1998WO1998048965A1 Means for mutually parallel displacement of tool holders
11/05/1998DE19802775A1 Damped braking system between moving bodies
11/05/1998DE19802500C1 Guide for two relatively displaceable bodies
11/04/1998EP0875335A2 Drill press having switched reluctance motor
11/04/1998EP0875334A1 Workpiece treating method and device specially for coating it
11/04/1998EP0875297A2 Installation for the serial treatment of workpieces
11/04/1998EP0874715A2 Device with at least one movement unit
11/03/1998US5829932 Machine alignment compensation actuator system
11/03/1998US5829928 Apparatus and method for machining valve seats in an engine cylinder head
11/03/1998US5829926 Rotary tool, in particular a drill
10/1998
10/28/1998EP0873817A1 Machine tool for machining long workpieces
10/28/1998EP0873814A1 Swivelling table device
10/28/1998EP0873092A1 Storage compartment module
10/22/1998WO1998046393A1 Linear guide
10/22/1998WO1998032565A3 Retaining device, in particular for a workpiece
10/21/1998EP0872304A1 Rotational motion mechanism
10/21/1998EP0707525B1 Hand machine tool
10/21/1998EP0643636B1 Turntable with stepped drive
10/20/1998US5823038 Apparatus for loading a billet and, if necessary, a pressing disc into a horizontal metal extrusion press
10/15/1998DE19715142A1 Brake for ball rail guides with hydropneumatic pressure intensifier
10/15/1998DE19715014A1 Linearführung Linear guide
10/14/1998EP0871284A2 X-Y Table to move loads with high precision and very high dynamic
10/14/1998EP0870930A1 Linear drive
10/13/1998US5820724 Membrane press, work base, and fluid-actuated elevating assembly
10/13/1998US5820333 Twin gripping apparatus for loading component
10/13/1998US5820098 Structural frame for slant-bed machine tool
10/13/1998US5819395 Machine tool module with cutting tool and superimposed workpiece-carrying platen
10/08/1998WO1998043764A1 Spindle for machine tools
10/08/1998DE19710447A1 Vorrichtung zur Werkstückzuführung in einen Einspannbereich einer Werkzeugmaschine Device for clamping a workpiece feed in a machine tool
10/07/1998EP0868966A2 Coupling of parallelpiped receivers for clamping workpieces
10/07/1998EP0868965A2 Carriage drive mechanisme
10/07/1998EP0868964A1 Apparatus providing a defined positioning and orientation of at least one platform
10/07/1998EP0868963A1 Control box selectively engageable with tool carriage of CNC machine tool
10/07/1998EP0868962A2 Apparatus for moving a tool
10/07/1998EP0868774A1 Electrical synchronous linear motor and method for determining the commutation offset of a linear drive with said electrical synchronous linear motor
10/07/1998EP0868255A1 Device for spatially moving a body with three to six degrees of freedom in a controlled manner
10/06/1998US5818188 Noncontacting electric power transfer apparatus, noncontacting signal transfer apparatus, split-type mechanical apparatus employing these transfer apparatus, and a control method for controlling same
10/06/1998US5816986 Universal chuck and automated machining system
09/1998
09/30/1998EP0867773A2 Stage apparatus and method for producing circuit device utilizing the same
09/30/1998EP0849034B1 Coupling device
09/30/1998EP0655130B1 Controllable gear testing system
09/30/1998CN1194189A Tool clamp, particular quick change over clamp
09/29/1998USRE35907 Adjustable base assembly
09/29/1998US5815246 Two-dimensionally balanced positioning device, and lithographic device provided with such a positioning device
09/29/1998US5813287 Coordinate positioning machine
09/29/1998US5813283 Vertical/horizontal spindle head for machine tools
09/24/1998WO1998041773A1 Joint mounted on rolling bearings
09/24/1998WO1998041358A1 Device for cycle-machining free-form member
09/24/1998DE19711652A1 Machine tool for shaping steel surfaces
09/24/1998DE19709924A1 Support device for conical bodies of revolution
09/23/1998EP0866233A2 Operation monotoring and stopping device for an air-bearing carriage way
09/23/1998EP0865867A1 Machining device
09/23/1998EP0865865A1 BI-directional actuator for working tool
09/23/1998EP0865343A1 Truss assembly table
09/23/1998EP0865342A1 Improvements in and relating to grinding machines
09/23/1998EP0832366A4 Self-aligning linear bearing
09/23/1998EP0796399B1 Device for regulating the prestress of rotary bearings
09/22/1998US5812958 Anti-vibration system
09/22/1998US5811901 Guide rail for an electric actuator
09/22/1998US5810483 Spindle unit with a spindle supported by prestressed antifraction bearings
09/22/1998US5810344 Clamping apparatus
09/22/1998US5810342 Table apparatus with a feedback scale for a machine tool
09/22/1998US5809631 Multiple-axis machining apparatus
09/17/1998WO1998040791A1 Positioning device having two object holders
09/17/1998WO1998040191A1 Grinding or like machine tool
09/17/1998WO1998040189A1 Workpiece feed device for a machine tool
09/17/1998DE19710866A1 Wälzgelagertes Gelenk Rolling bearing-mounted hinge
09/16/1998EP0864397A2 High throughput hole forming system with multiple spindles per station
09/16/1998EP0697156A4 Engraver cylinder support apparatus and method
09/15/1998US5807162 Grinding apparatus, and process for the operation thereof
09/15/1998US5807044 Machine tool with pivoting spindle unit
09/15/1998US5807043 Interlocking machine tool way cover
09/15/1998US5806986 Tubular linear guide system with internally positioned guided body
09/15/1998US5806897 Mechanism for attaching a fluid-related device to a device-attaching frame member
09/15/1998US5806369 Linear motion apparatus
09/15/1998US5806193 Tilt and movement apparatus using flexure and air cylinder
09/15/1998CA2101407C High-force linear motor assembly using tandem axes
09/11/1998WO1998039140A1 Workpiece clamping table
09/11/1998WO1998039139A1 Combined machining apparatus for piston rings
09/11/1998CA2283332A1 Workpiece clamping table
09/10/1998DE19709088A1 Montage- und Demontageeinrichtung Assembly and disassembly facility
09/09/1998EP0702612B1 Method and device for supporting a tool while working the edge ofa sheet material
09/09/1998CN1192709A Method of providing rotating cutting tool with lubricating coolant, and tool and tool-holder for carrying out the method
09/08/1998US5804900 Magnetic bearing spindle device
09/08/1998US5803619 Antifriction bearing pre-loading device and shaft bearing structure
09/08/1998US5802943 Device for performing working operations on a workpiece
09/08/1998US5802698 Method of moving a rotary fixture
09/03/1998WO1998038007A1 Device for surface working of extended coating elements
09/03/1998WO1998037994A1 Apparatus for introducing tubes or rod-shaped bodies, with a rotational/translational movement, into machines for processing them
09/02/1998EP0861990A2 Linear guiding device
09/01/1998US5800068 Spindle for gas bearing of a rapidly rotating tool
09/01/1998US5799912 Mobile rest equipment for a workpiece with variable distance support arms for automatic production lines
09/01/1998US5799692 Device for the transfer of fluid between machine components rotatable relative to each other
08/1998
08/27/1998WO1998036857A1 Device for distributing an oil-air mixture to different lubrication ducts of a machine housing
08/27/1998DE19753887A1 Band saw for machining wood
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