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)
11/1989
11/14/1989US4880218 Programmable bed for machine tools and the like
11/14/1989US4879916 Contact sensor for calipering pieces such as workpieces
11/14/1989US4879913 Transducer for bending and twisting moments
11/14/1989US4879845 Machine tool
11/09/1989DE3814499A1 Testing and adjusting device for concentric-running, multiple-cutter tools
11/09/1989DE3814181A1 Vibration damping system for machine tables
11/08/1989EP0340751A2 Linear guiding device
11/08/1989EP0340681A2 Turning device for boring or milling machines
11/08/1989EP0340467A2 Safety device for a powered hand tool
11/08/1989EP0340281A1 Orbital table for machine tools
11/08/1989EP0340272A1 Apparatus for checking dimensions of workpieces
11/08/1989EP0340271A1 Apparatus for checking dimensions of workpieces
11/07/1989US4878390 Linear positioning apparatus
11/02/1989WO1989010531A1 Apparatus and method for checking mechanical parts
11/02/1989WO1989010246A1 Machine tool extension table and method for installing same
11/02/1989WO1989010223A1 Two opposed main shaft type cnc lathe
11/02/1989EP0340026A2 Arbor for mounting a tool to a spindle of a machine tool and a machining method of employing the same
11/02/1989EP0339169A1 Motorised tool-adjusting device for machine tools with a plurality of work spindles
11/02/1989DE3822487C1 Method and device for producing curved paths on a workpiece
11/02/1989DE3812335A1 Positive guide for pairs of crank-driven lifting, pushing and/or pulling elements for the production of a parallel linear motion of their free ends
10/1989
10/31/1989US4877338 Guide arrangement in a linear power unit
10/31/1989US4877069 Cutting table
10/31/1989US4877054 Rotary valve assembly
10/26/1989DE3812389A1 Universal indexing unit
10/26/1989DE3812166A1 Clamping device for a tool spindle sleeve
10/25/1989EP0338643A1 Tube drive robot
10/25/1989EP0338132A2 Alignment table
10/19/1989WO1989009887A1 Linear guiding apparatus
10/19/1989WO1989009680A1 Process and device for polishing an optical component
10/19/1989WO1989009677A1 Machine structure
10/19/1989WO1989009676A1 Support assemblies
10/19/1989WO1989009675A1 Machine tool
10/18/1989EP0262208B1 A device for mounting a rail or the like on a surface
10/18/1989EP0247168B1 Lifting rotary table device
10/18/1989EP0231245B1 Machine tools
10/11/1989EP0336838A1 Method and apparatus for polishing an optical component
10/11/1989EP0336249A2 Injection moulding machine with switch cabinet and input unit
10/11/1989CN1005393B Press with chucking plates for sets of tools
10/10/1989US4872835 Hot chuck assembly for integrated circuit wafers
10/10/1989US4872380 Workpiece positioner for chuck and center machining
10/10/1989US4872363 Electric positioning apparatus
10/10/1989US4872291 Mounting device
10/10/1989US4872244 Turret with several drivable tool spindles for a machine tool
10/05/1989WO1989009477A1 Micromechanical device
10/05/1989WO1989009140A1 An automatic device for engraving marks and figures
10/05/1989DE3824867C1 Linear drive unit having a multi-element housing
10/05/1989DE3809597A1 Mikromechanisches stellelement Micromechanical adjusting element
10/04/1989EP0334953A1 Milling and boring head with a plurality of controllable axes
10/04/1989CN1005352B Bearing structures
10/03/1989US4871154 Work holding device for handicapped persons
10/03/1989US4871002 Router fixture
09/1989
09/28/1989DE3908175A1 Measuring transducer for cutting force or resistance
09/26/1989US4869626 High speed drilling spindle
09/26/1989US4869600 Linear motion ball bearing
09/26/1989US4869068 Heat transfer strap
09/26/1989EP0328581A4 Xyz positioner.
09/26/1989CA1261571A1 Injection molding single nozzle valve gating
09/26/1989CA1261024A1 Arrangement for wireless signal transmission from a rotating body to a stationary receiving station
09/26/1989CA1260686A1 Accurate positioning apparatus
09/26/1989CA1260425A1 System for handling structural components
09/26/1989CA1260136A1 Angularly orienting and positioning device for the rotation axis of a turning load
09/26/1989CA1259891A1 Moulding routing apparatus
09/21/1989WO1989008859A1 Method for the strain-free mounting of optical components
09/21/1989DE3811298C1 Plastics injection-moulding machine with a switch cabinet
09/20/1989EP0333699A1 Central actuation lathe
09/20/1989EP0333352A2 Internal grinding machine
09/20/1989EP0332650A1 Woodworking machine with floating tool and work carriages
09/19/1989US4867619 High speed spindle with adjustable tool
09/19/1989US4867618 Removable spindle for drill heads
09/14/1989DE3906668A1 Compact construction of an upright drilling machine
09/13/1989EP0331869A2 Device for controlling a tool's position in dependence upon the stroke position
09/13/1989EP0331767A1 Driving mechanism for an orientable table
09/13/1989EP0331706A1 Oscillating bar suspension system
09/12/1989US4865495 Fluid inducer
09/12/1989US4865465 Hydrostatically supporting device for slide
09/12/1989US4865168 Vehicle disc brakes of the liquid cooled type
09/12/1989US4864702 Five axis riveter
09/08/1989WO1989008345A1 Power-operated device with a cooling facility
09/08/1989WO1989008003A1 Rotational positioning device
09/08/1989WO1989008002A1 Installation for manufacturing and/or assembling components
09/07/1989DE3806354A1 Protective covering for the movement track of a track-bound element, in particular a slide or carriage
09/06/1989EP0331178A1 Compact construction of a column drilling machine
09/06/1989EP0331053A2 Turrethead with driven tool
09/06/1989EP0331003A2 A turret tool post for lathes, machining centers performing turning operations, and the like
09/06/1989EP0330970A2 Device for positioning curved frame members and milling trapezoidal grooves in said frame members
09/06/1989EP0330905A2 Spindle for machine-tools with exchangable spindle parts
09/06/1989EP0330790A2 Mechanical displacing device
09/06/1989EP0330753A2 Gearing device
09/05/1989USRE33045 Router guide unit
09/05/1989US4863319 Machine tool
09/05/1989US4863318 Pantograph machine
09/05/1989US4863150 Device for actuating tools, in particular, clamping means, subject to the application of pressure
09/05/1989US4863149 Fixture for locating elements for assembly
08/1989
08/31/1989DE3804867A1 Clamping device for measuring machines and machine tools
08/31/1989DE3803219A1 Numerisch gesteuerte bearbeitungsmaschine mit zwei werkstueckspindeleinheiten Numerically controlled processing machine with two werkstueckspindeleinheiten
08/30/1989EP0340281A4 Orbital table for machine tools.
08/30/1989EP0330029A2 Suspension arm device for control apparatuses
08/30/1989EP0329983A2 Machine tool
08/30/1989EP0329982A2 Machine tool
08/29/1989US4860414 Indexing and transporting mechanism
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