Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986)
08/2009
08/20/2009DE102008009474A1 Getriebe-Antriebseinheit mit einer Lageranordnung Gear drive unit with a bearing assembly
08/20/2009DE102008000346A1 Device for converting rotational movement into translatory movement, has cylindrical component on whose lateral area, helical guide curve and finger-type feeler element engaging with guide curve are located
08/19/2009EP2090483A1 Manipulation simulator
08/19/2009EP2089642A1 Clamping force generator
08/19/2009CN201293081Y Safety nut apparatus
08/19/2009CN201293080Y Nut structure for linear transmission gear
08/19/2009CN201291387Y Modified roll mechanism control shaft dual-drive mechanism
08/19/2009CN101512190A Gearing
08/19/2009CN101509541A Linear actuator
08/19/2009CN101509540A Power transmission
08/19/2009CN100529472C Roller screw
08/19/2009CN100529471C Return-flow system of ball screw rod
08/18/2009US7574939 Intermediate segment of an articulated arm comprising a screw and nut transmission
08/13/2009WO2009100332A2 Ball screw and nut assembly
08/13/2009WO2009100286A2 A floating collar clamping device for auto-aligning nut and screw in linear motion leadscrew and nut assembly
08/13/2009WO2009098026A1 Linear drive for a pivotally supported panel or a pivotally supported hard or soft top of a vehicle
08/13/2009WO2009097856A1 Actuator
08/13/2009US20090200420 Actuator arrangement
08/13/2009US20090199668 Driving Device
08/13/2009US20090199665 floating collar clamping device for auto-aligning nut and screw in linear motion leadscrew and nut assembly
08/13/2009US20090199610 Actuator, parallel link mechanism using the same, and long material bending device
08/13/2009DE102008007793A1 Linearantrieb mit einem Spindeltrieb Linear drive with a spindle drive
08/13/2009DE102008007536A1 Linearantrieb mit hoch übersetztem einstufigen Freischaltgetriebe und der Integrationsmöglichkeit für einen Energiespeicher und eine hydraulische Bremse Linear actuator with high-translated-stage free transmission and the possible integration of an energy storage and a hydraulic brake
08/12/2009EP2087258A1 Electromotive linear drive
08/12/2009EP1510432B1 Steering controller of vehicle
08/12/2009CN101504063A Apparatus for eliminating clearance between screw mandrel and nut
08/12/2009CN100526682C Supporting structure for feed screw nut
08/12/2009CN100526681C Device for converting circular motion into reciprocating rectilinear movement
08/06/2009US20090193917 Actuator
08/06/2009DE112007002103T5 Rollelement-Schraubspindelvorrichtung Rolling-Schraubspindelvorrichtung
08/05/2009EP2084429A1 Ball screw
08/05/2009EP1639272B1 Rolling screw with smaller advance per turn than the pitch of a threading cooperating therewith
08/05/2009CN201283506Y Vertical type numerical control machining center triaxial-directional transmission lead screw assembly device
08/05/2009CN100523551C Ball screw gearing
08/05/2009CN100522742C A method and a system for setting into coincidence, a technique, a drive, and an aircraft
08/05/2009CN100522464C Drive mechanism and movable working table assembly containing the same
08/05/2009CN100522448C Motor driven resistance spot welding gun
07/2009
07/29/2009EP1955828B1 Industrial robot
07/28/2009CA2530245C Rolling screw with smaller advance per turn than the pitch of the threading
07/23/2009WO2009090952A1 Ball screw device
07/23/2009US20090183585 Adjusting distance's device using resiliently lead screw automatically
07/23/2009DE102008004689A1 Elektronischer Stellantrieb zur Betätigung eines Ventils in einem Turbolader für ein Kraftfahrzeug Electronic actuator for actuating a valve in a turbocharger for a motor vehicle
07/22/2009EP2080935A2 Ball screw unit
07/22/2009EP2080934A2 Ball screw unit
07/22/2009EP2080933A1 Ball screw unit
07/22/2009CN101490441A Flap actuator
07/22/2009CN101490440A Actuator for displacement a holder against a homing-position
07/22/2009CN101487521A Long-stroke high-speed guide screw movement supporting mechanism
07/21/2009US7564151 Linear actuator having mechanism for stopping linear movement of output shaft without touching rotor
07/21/2009US7562599 Ball screw assembly
07/21/2009US7562595 Dust proof sliding device
07/21/2009CA2364358C Drive apparatus, press machine slide drive apparatus and method thereof
07/16/2009WO2009086834A1 Linear actuator
07/16/2009WO2009086832A1 Actuator
07/16/2009WO2009086831A1 Linear actuator
07/16/2009WO2009039853A3 Linear actuator
07/16/2009DE102008046274A1 Schraubeneinstellmechanismus, Gleitschiene die solch einen Einstellmechanismus umfasst und Sitz, umfassend eine solche Gleitschiene Screw-type, slide the covers of such an adjustment and seat comprising such a slide
07/16/2009DE102008004061A1 Spindle drive has screw nut and spindle which stands in screwing contact with spindle axle and screw nut is supported in linearly moving manner
07/15/2009EP1904267B1 A support assembly for receiving a nut coupled to a threaded bar
07/15/2009CN101484724A Spindle for a motion gear
07/15/2009CN100513826C Spindle drive for therapeutic/diagnostic machine
07/09/2009WO2009084202A1 Electric linear actuator
07/09/2009WO2009084164A1 Ball screw device
07/09/2009DE202009005767U1 Elektromotorisch verstellbare Stützeinrichtung Electromotive adjustable support means
07/08/2009EP2077408A2 Ball screw device
07/08/2009EP2077407A2 Ball screw
07/08/2009EP2077406A1 Expansion actuator
07/08/2009CN201269293Y Rectilinear motion apparatus
07/08/2009CN201269292Y Gear transmission and harmonic driving mixed speed reducer
07/08/2009CN101479504A Mechanism for converting rotational motion into linear motion
07/07/2009US7555953 Condition-detecting device, method, and program, and information-recording medium
07/02/2009WO2009081034A2 Rotolinear actuator with satellite rollers
07/02/2009WO2009060133A3 Dual action telescopic linear actuator
07/02/2009US20090165581 Ball screw device
07/02/2009US20090165580 Gantry position tracking using redundant position sensors
07/02/2009US20090165579 Method and a device for transmitting rotary motion
07/02/2009DE102007062499A1 Feinverstellvorrichtung mit Gewindespindel Feinverstellvorrichtung threaded spindle
07/02/2009CA2710173A1 Rotolinear actuator with satellite rollers
07/01/2009EP2075488A1 A selfadapting screw transmission mechanism with variable lead
07/01/2009EP2074026A1 Jam-tolerant redundant differential-type actuators
07/01/2009CN100507314C Lubricating structure for screw cap rotating-type ball screw rod
07/01/2009CN100507313C An improved continuously variable transmission device
06/2009
06/30/2009US7552657 Long-span lead screw assembly with anti-backlash nut
06/25/2009WO2009076989A1 Linear actuator
06/25/2009US20090158874 Ball screw
06/25/2009DE202009000263U1 Linearantrieb Linear drive
06/25/2009DE102007059718A1 Ball screw for machine tool, has extended part with passage aligned to inner winding of ball nut and to outer winding of screw shaft to receive ball bearing parts, where part of passage is formed in housing part and housing element
06/25/2009DE102007055838A1 Harmonic drive device, has flexible jar producing rotating motion of jar against stator body, and bearing arrangement with outer ring formed as single piece with jar and inner ring formed as single piece with waving generator
06/24/2009EP2072861A1 Anti-twist device with tolerance balance
06/24/2009EP2072855A1 Shock absorber
06/18/2009WO2009074032A1 An electric pushing device
06/18/2009WO2006107938A3 Linear motion assembly with monitoring system and method of monitoring
06/18/2009US20090151493 Rolling-element screw device and method of assembling the same
06/18/2009US20090151490 Linear Actuator
06/18/2009US20090151489 Linear Actuator
06/18/2009US20090151488 Adjusting Device for Seating and Reclining Furniture
06/18/2009DE112007001173T5 Leitspindelbetätiger mit einer Torsionsgegenreaktionsmutter Leitspindelbetätiger with a Torsionsgegenreaktionsmutter
06/18/2009DE102008061672A1 Gleitkeilgetriebe, angewendet in einer Sensoranordnung Ellipto, applied in a sensor array
06/18/2009DE102007059558A1 Gewindespindel-Verstellantrieb Threaded spindle adjustment drive
06/17/2009EP2070447A1 Electric motor furniture double drive and switch arrangement
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