Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
10/1988
10/11/1988US4776229 Device for controlling the rectilinear translation of a movable member
10/11/1988CA1242901A1 Variable orbital drive mechanism and method
10/06/1988DE3806885A1 Short-stroke oscillating drive
10/06/1988DE3709246A1 Clamping device on rotating spindles
09/1988
09/27/1988US4774447 Linear motor-driven table apparatus capable of operating both in fine-feed and large-feed modes
09/27/1988US4774442 Linear motor-driven X-Y table
09/27/1988US4773843 Apparatus for treating blanks of plastic material
09/22/1988DE3707607A1 Reversible drive
09/15/1988DE3706882A1 Numerically controlled lathe
09/14/1988EP0282454A2 Device for adjusting the distance between or tool and a workpiece
09/13/1988US4770573 Cutting depth adjusting mechanism of a router
09/13/1988US4769885 Eccentric tool rest
09/07/1988EP0280776A2 Bearing application for bevel gear shaft
09/06/1988US4769565 Linear motor-driven table apparatus capable of operating both in fine-feed and large-feed modes
08/1988
08/31/1988EP0280190A2 Device for treating plastic preforms
08/31/1988CN87100434A Hydraulic servo feeding apparatus
08/25/1988DE3704952A1 Industrial robots for working and/or handling objects, in particular for assembling the latter
08/23/1988US4766465 Carry device for fine movement
08/18/1988DE3703311A1 Process for identification of pipes, iron or cables laid under plaster during performance of drilling work in walls, ceilings or floors and device for carrying out the process
08/17/1988EP0278898A1 Rotating chuck for a cutting station
08/17/1988EP0277968A1 Spindle driver for machine tools
08/16/1988US4763886 XY-positioning table
08/09/1988US4762460 Positioning device
08/09/1988CA1240180A1 Drilling and mounting machine for furniture production
08/02/1988CA1239963A1 Bearing device for threaded spindles
07/1988
07/28/1988WO1988005369A1 A sawing machine
07/28/1988DE3701124A1 Arrangement for the rotary positioning of workpieces
07/21/1988DE3717409C1 Multi-spindle automatic
07/21/1988DE3700621A1 Digital adapter for micrometer spindles in particular in machine tools and automatic machining units
07/19/1988US4758122 Tool clamping apparatus
07/19/1988US4757598 Two speed transmission for power driven threading machine
07/13/1988CN87214367U Disengaging device for the handwheel of automatic feed mechanism on machine tools
07/12/1988US4756298 Apparatus for machining relatively hard building material
06/1988
06/29/1988EP0272825A2 Lathes
06/29/1988EP0272434A2 Bone drilling machine
06/28/1988CA1238600A1 Equal spacing positioning apparatus
06/23/1988DE3737024A1 Drilling device, in particular for core holes
06/21/1988US4752161 Hand-held drill with self-advancing bit
06/21/1988US4751922 For shaping bones; inserted fixation devices; surgery
06/21/1988US4751916 Ultrasonic tool
06/15/1988EP0270837A1 Method and apparatus for the position regulation of motor-driven parts on an NC and CNC machine tool
06/14/1988US4750408 Advancing device
06/08/1988EP0270521A2 Device to transmit continuously torque from one shaft to another between two relatively movable machine parts
06/01/1988EP0269562A2 Installation for the input of control data specific to a tool of a machine with an interchangeable tool
06/01/1988DE3639931A1 Safety device for sudden withdrawal of tools
05/1988
05/24/1988US4745832 Hydraulic speed control system
05/19/1988WO1988003458A1 Workpiece-holder spindle with magnetic bearings and devices for implementing such spindle for very high precision machine-tool
05/19/1988DE3638698A1 Device for the linear movement of a machine part in a numerically controlled machine tool
05/18/1988EP0267572A2 Headstock for lathe
05/10/1988US4742855 Woodworking router
05/10/1988US4742740 Automatic rod guide adjusting method for a numerically controlled lathe and lathe for carrying out the method
05/04/1988EP0265758A2 Surface grinding machine
05/03/1988US4741650 Tool holder
05/03/1988US4741226 For a machine used for drilling
05/03/1988US4741221 Feed and rapid return means for machine tools
04/1988
04/27/1988EP0265379A1 Screw driver for carriages, especially for high-precision carriages
04/27/1988EP0265256A2 Machining the ends of round bar and tube and similar workpieces
04/27/1988EP0264559A2 Spindle with switchable speed
04/26/1988US4739685 Split frame portable machining lathe
04/26/1988US4739669 Driving apparatus for industrial robot
04/21/1988DE3634734A1 Tool-mounting head for a hand-guided electric tool
04/20/1988CN85102322B Slide-like driving means
04/13/1988EP0263532A2 Surface grinding machine
04/12/1988US4736987 Rock cutting assembly
04/05/1988US4735541 Tube drive apparatus employing flexible drive belts
03/1988
03/31/1988DE3347996C2 Deep-hole drilling machine
03/30/1988EP0261312A2 Angle positioning device for a working spindle
03/30/1988EP0261272A1 Air-driven dental scaler
03/29/1988US4733585 Feeding device for a tool slide of a machine tool
03/24/1988DE3722871A1 Rotary indexing table
03/23/1988EP0261026A1 Safety device for freeing a machine operator
03/23/1988EP0260477A2 Vertical broaching machine
03/16/1988EP0259626A1 Machining centre or machine tool with improved spindlehead mounting and traversing means
03/16/1988EP0259409A1 Adjustable tool-holder in machine-tools for slot milling.
03/15/1988US4730419 Table feed apparatus
03/10/1988DE3628982A1 Mechanical coupling on a horizontal drilling and milling machine
03/09/1988CN87207193U Additional safety control arrangement of machine tool driving mechanism
03/09/1988CN87201219U Driving device for raising rotation rate of machine tool mainshaft
03/08/1988US4729436 Ball and disc over-speed shut-off mechanism for a rotary pneumatic tool
03/08/1988CA1233627A1 Dual stroke transfer drive
03/03/1988DE3629367A1 Mechanical management device, in particular a manipulator
03/02/1988CN87205626U Stepless speed regulating metal-cutting machine tool
03/01/1988US4728379 Polyvinyl butyral
03/01/1988US4727787 Apparatus for measuring elongate articles
03/01/1988US4727642 Tool-changer mechanism
02/1988
02/23/1988US4726577 Tilting fixture system for use on a machining center
02/23/1988US4726260 Shiftable transmission with assured input-output relationship
02/17/1988CN87104385A Braking and blocking device for the spindle speedchange box of a metal-cutting machine tool
02/16/1988US4724713 Drive system for air bearing machines
02/10/1988EP0255736A1 Automatic tool exchange apparatus
02/03/1988EP0254788A1 Multi-purpose wood-working machine
02/03/1988CN87211543U Spindle feed attachment of electric spark machine
02/02/1988US4722123 Driving system for automatic lathes
01/1988
01/28/1988WO1988000507A1 Spindle driver for machine tools
01/26/1988US4721012 Power transmission for machine tools
01/26/1988US4720922 Anti-collision device for the sensing head of a measuring machine
01/20/1988EP0253526A1 Flexible medullary reamer
01/20/1988EP0096072B1 Ball nut having adjustable preloading
01/13/1988EP0252871A1 Industrial robot
01/13/1988CN87201729U Tricoordinates hydraulic welding machine tool