Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
03/2011
03/09/2011CN101417390B Multi-axle cutting thread-rolling device
03/08/2011US7901167 Machining apparatus with mechanism for retaining axial position of guide member
03/08/2011US7900714 Power tool with torque clutch
03/08/2011US7900712 Hydraulic system for mining equipment and method of adjusting power of rock drill machine
03/03/2011WO2011025159A2 Pallet feed mechanism for a machine tool
03/03/2011DE202009014041U1 Rundschalttisch mit direktem Antrieb der Transportkurve Rotary table with direct drive of the transport curve
03/03/2011DE102009029066A1 Tool device i.e. saw device, for use in e.g. table circular saw, has two fastening parts, where one of parts is provided for form-fittingly attachment of tool and other part with respect to circumferential direction of output shaft
03/03/2011DE102008061183B4 Handgeführter Bohrhammer und Adapter Hand-held hammer drill and Adapters
03/02/2011CN201752847U Lead screw nut pair capable of realizing precise assembling
03/02/2011CN201752846U Fine-adjustment universal angle head
03/02/2011CN101982265A Digital controlled lathe for processing piston with non-circular section
03/02/2011CN101020257B Moving cutting method and apparatus for large aperture workpiece
02/2011
02/24/2011DE102009038419A1 Elektrohandwerkzeuggerät mit Überlastkupplung Electric hand tool with overload clutch
02/24/2011DE102009038223A1 Motor spindle i.e. centerless grinding spindle, for use in centerless grinding machine, has tool retainer rotatably supported at both sides of fixed axis by bearing points, and electric drive motor with rotor rotating around axis
02/24/2011DE102009028572A1 Adapter for e.g. electric machine tool for converting oscillating rotary motion of drive shaft into rotational movement of driven shaft, has adapter part whose direction is interrupted or continued based on direction change of driven shaft
02/23/2011EP2287781A2 Device for processing workpieces
02/23/2011EP2286502A2 Spindle motor
02/23/2011EP2285529A2 Pallet loader and manipulator
02/23/2011EP2285528A1 Machine tool with selective drive motor positioning
02/23/2011EP2285527A2 Machine tool with optimally positioned operator station
02/23/2011EP2180975B1 Spindle motor
02/23/2011CN201751097U Large-size spot plane machining equipment
02/23/2011CN201751056U Rolling wheel clamping, chain-moving and gearing apparatus for centreless lathes
02/23/2011CN101979216A Drive belt tension device for dynamically balancing and compensating tension force
02/23/2011CN101979215A Coaxial feeding mechanism for numerical control deep hole broacher
02/17/2011WO2011019147A2 Method for controlling a transportation shaft for optimizing machining performance in accordance with the weight of a material
02/17/2011DE202010016543U1 Spindelantrieb für eine Werkzeugmaschine Spindle drive for machine tool
02/17/2011DE202010016542U1 Spindelantrieb für eine Werkzeugmaschine Spindle drive for machine tool
02/17/2011DE202010016452U1 Antriebssystem für eine Werkzeugmaschine zur Bearbeitung des Endenbereichs eines nicht rotierenden Werkstücks Drive system for a machine tool for machining the end portion of a non-rotating workpiece,
02/16/2011EP2282868A1 Machine tool, particularly of the milling and boring type
02/16/2011CN201744900U Multi-spindle machining center
02/16/2011CN201744891U Shock-proof speed reducer
02/16/2011CN201744890U Digital control drilling power head
02/16/2011CN201744889U Device for controlling oscillation of oscillating shaft of cutter head
02/16/2011CN201744888U Cutter drive device of metal cutting equipment
02/16/2011CN201744856U Double-moving worktable for machine tools
02/16/2011CN201744756U Numerical control fancing head system for multi-cutter radial feed
02/16/2011CN201744755U Collineation transmission system at distribution center of multiple paths of feeding transmission chains
02/16/2011CN201744717U Portable pipeline beveling machine
02/16/2011CN201744665U Turret lathe
02/15/2011US7887270 Apparatus for cutting an oval hole in the wall of a pipe
02/15/2011US7886415 Machine tool
02/10/2011US20110030980 Automatic transmission for a power tool
02/10/2011DE102009028247A1 Handwerkzeugmaschine mit einem Antriebsmotor und einem Getriebe Hand machine tool with a drive motor and a transmission
02/10/2011CA2770352A1 Remote confined-space machining, and positioning and securing arrangement
02/09/2011CN201736064U Device for eliminating clearance at tail part of integral-type spindle unit
02/09/2011CN201736063U Numerical control cutting machine beam driving mechanism
02/09/2011CN201736062U Herringbone tooth transmission device with double power heads
02/09/2011CN201736020U Portal boring and milling machine
02/09/2011CN201735896U Reciprocating mechanism applied to electric power tool
02/09/2011CN201735869U Numerical control chute planer
02/09/2011CN201735826U Double-head drill device of vertical drill
02/09/2011CN201735807U Engaging mechanism for high/low-speed precise Cs shaft
02/09/2011CN201735805U Processing machine tool of valve/valve body three-workstation combination
02/09/2011CN101966650A Numerical control gantry vertical combined machine tool
02/09/2011CN101602110B New vehicle-port rib top machine
02/09/2011CN101456136B Numerical control main axle unit
02/09/2011CN101412192B Method and apparatus for realizing rapid axial feed on precise machine tool
02/08/2011US7882899 Power tool having control system for changing rotational speed of output shaft
02/05/2011CA2712216A1 Automatic transmission for a power tool
02/02/2011EP2279828A1 Clamping device and processing device
02/02/2011CN201728548U Double-shaft linkage low-speed large-torque direct drive hydrostatic headstock device
02/02/2011CN101961836A Numerically-controlled gantry type vertical and horizontal combined machine tool
02/02/2011CN101961835A Numerical control turning-milling compound machine
02/02/2011CN101961801A Hobbing equipment for face gear
02/02/2011CN101549418B High-efficiency multi-use pipe cutting machine
02/02/2011CN101303585B Controller
02/02/2011CN101234437B Method and equipment for milling processing cambered surface of vehicle fist section
01/2011
01/27/2011US20110020088 Spindle Device
01/27/2011US20110017484 Hand-held power tool, in particular cordless power tool
01/26/2011EP0993894B1 Wire cut electric discharge machining apparatus and control method therefor
01/26/2011CN201720726U Screw rod nut mechanism for lathe
01/26/2011CN201720725U Portable machining device
01/26/2011CN201720505U Rudder blade steel casting keyway milling special machine
01/26/2011CN201720503U Light-duty numerical control milling machine
01/26/2011CN201720440U Light lathe
01/26/2011CN101954510A Feeder of minitype shaping machine capable of processing large parts
01/26/2011CN101954490A Singe-side steel wool machine
01/26/2011CN101357441B Fluid-pressure driven differential feeding system
01/26/2011CN101154102B Machining control method and machining information generating method for machine tool
01/25/2011CA2531180C Tool head comprising piezoelectric actuators
01/20/2011WO2011007213A1 Drilling head for printed circuit boards
01/20/2011US20110014001 Machining Method and Machine Tool
01/19/2011EP2274132A1 Tool pivot unit having at least one externally adjusted axis
01/19/2011CN201714825U Driving shaft
01/19/2011CN201711799U Motor structure of lathe screw rod
01/19/2011CN201711798U Cutter feeding and locking mechanism of machine tool
01/19/2011CN201711797U Tool holder lifting mechanism of edge planer
01/19/2011CN201711796U Planing and milling machine tool gearbox
01/19/2011CN201711795U Worktable driving device of boring and milling machine capable of processing pull rod parts
01/19/2011CN201711755U Numerical control gantry type moving beam combined drilling and milling lathe
01/19/2011CN201711751U Digitally-controlled portal type walking beam double-face boring, milling and drilling machine tool
01/19/2011CN201711630U Precision adjusting system for linear cutting lathe
01/19/2011CN201711617U 滚齿机 Hobbing
01/19/2011CN201711616U Differential-motion hanging wheel device of gear-hobbing machine
01/19/2011CN201711582U Mechanical equipment for processing special-shaped curved slot of shifting fork
01/19/2011CN201711580U Processing machine for rolling round steel end chamfer
01/19/2011CN201711540U Manual chamfering device
01/19/2011CN1824458B Objective table device and dragon gate style objective table device, controlling means of objective table device
01/19/2011CN101952084A Backlash quantity detecting method for feeding drive device, and backlash quantity detecting device for the feeding drive device
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