| Patents for F16H 25 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms (11,986) |
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| 02/02/2012 | US20120024092 Spindle drive for the motorized adjustment of an adjustment element of a motor vehicle |
| 02/02/2012 | DE112007002103B4 Rollelement-Schraubspindelvorrichtung Rolling-Schraubspindelvorrichtung |
| 02/02/2012 | DE102010038715A1 Ball-type linear drive for steering gear of motor car, has ball bearing comprising multiple balls, and spring element provided at two front ends of ball bearing, where spring element cooperates with outlet |
| 02/02/2012 | DE102009055959B4 Verstellvorrichtung Adjustment |
| 02/02/2012 | DE102009010871B4 Stellantrieb mit Notschließfunktion Actuator with Notschließfunktion |
| 02/02/2012 | DE102007038740B4 Vorrichtung zum Schmieren eines Schraubengetriebes und damit versehene feinmechanische Vorrichtung Apparatus for lubricating a screw mechanism and thus provided precision mechanical device |
| 02/02/2012 | DE102007017129B4 Schraubentrieb Screw drive |
| 02/02/2012 | DE102006014359B4 Lückenverstellbarer Abstreicher Gap adjustable scraper |
| 02/01/2012 | EP2412607A2 Steering column device |
| 02/01/2012 | EP2115323B1 Actuator system |
| 02/01/2012 | EP1877677B1 Harmonic drive linear actuator |
| 02/01/2012 | CN202132460U 单螺母增大钢球预紧滚珠丝杠副 Increased preload single nut ball screw ball |
| 02/01/2012 | CN202132459U 双螺母垫片预紧滚珠丝杠副 Preloaded double nut ball screw washer |
| 02/01/2012 | CN202132458U 双螺母螺纹预紧滚珠丝杠副 Preloaded double nut ball screw thread |
| 02/01/2012 | CN202128818U 一种多叶准直器叶片传动机构 A multi-leaf collimator blade drive mechanism |
| 02/01/2012 | CN202128769U 注射机传动装置 Injection machine gear |
| 02/01/2012 | CN102341620A Ball-screw spline |
| 02/01/2012 | CN102338199A Ball screw |
| 01/31/2012 | US8104567 Vehicle steering apparatus |
| 01/31/2012 | US8104443 Helical cam device and method |
| 01/30/2012 | DE202011108648U1 Selbsthemmende Überlastentlastung für lineare Antriebe Self-locking overload relief for linear actuators |
| 01/26/2012 | US20120017713 Rolling element screw device |
| 01/26/2012 | DE102010032507A1 Linear adjuster for use in multi-joint for adjusting longitudinal position of front seat of motor car, has spindle co-acting with circular channels and spindle nut, where spindle and nut are bolted with each other in bolting condition |
| 01/26/2012 | DE102010032044A1 Ball screw nut for ball screw drive, has ball passage channels provided in hollow cylinder spigot portions, and ball transfer path portion extending outside socket body by mating insert elements of ball return device |
| 01/25/2012 | EP2409043A1 Bearing assembly for a power steering mechanism |
| 01/25/2012 | EP2217833B1 Drive unit having at least one transmission stage |
| 01/25/2012 | CN202126231U Idle stroke detection table of car brake master cylinder and vacuum booster assembly |
| 01/25/2012 | CN202125577U Double-cable balance move-guide type screw support structure |
| 01/25/2012 | CN102333972A Cover |
| 01/25/2012 | CN102330802A Ball screw apparatus and electric power steering apparatus |
| 01/25/2012 | CN102330801A Method for mounting ball screw |
| 01/25/2012 | CN101678781B Position detection device for vehicle and seat position detection device |
| 01/24/2012 | DE202011105570U1 Verstellantrieb Adjustment |
| 01/19/2012 | US20120012425 Linear actuator and forklift truck |
| 01/19/2012 | US20120011951 Linear actuator |
| 01/19/2012 | US20120011950 Actuator Arrangement |
| 01/19/2012 | US20120011949 Screw driven linear actuator and housing assembly |
| 01/19/2012 | DE112008004020T5 Kugelrückführungsmittel und Betätigungsvorrichtung, die ein derartiges Mittel umfasst Ball return means and actuating device comprising such an agent |
| 01/18/2012 | EP2406524A1 Elastic motor-spring actuator |
| 01/18/2012 | EP2213907B1 Ball screw device |
| 01/18/2012 | CN202118466U Electric leveling support system |
| 01/18/2012 | CN202118202U Mechanical protecting structure of spiral lifter |
| 01/18/2012 | CN202118199U Security assembly for ball screw |
| 01/18/2012 | CN102324800A Intensive rotary expansion device |
| 01/18/2012 | CN102322502A Y-axis ball screw |
| 01/18/2012 | CN102320291A Electric leveling support system |
| 01/18/2012 | CN101535683B Method of producing mechanism for converting rotational motion to linear motion and jig for executing the method |
| 01/18/2012 | CN101517261B Combined vehicle brake with electromechanically operable parking brake and gear for converting a rotary movement into a translational movement |
| 01/17/2012 | DE202011103745U1 Linearantrieb Linear drive |
| 01/12/2012 | US20120006136 Linear motion transmission apparatus with a chain |
| 01/12/2012 | DE102010031218A1 Method for manufacturing elliptic rolling bearing for e.g. harmonic drive gear box, involves arranging rolling members between inner element and outer element, and introducing rolling members in region of secondary vertex of inner element |
| 01/11/2012 | CN102317650A Gearbox |
| 01/11/2012 | CN102317108A Spindle drive for longitudinally adjusting a motor vehicle seat |
| 01/11/2012 | CN102317043A Linkage |
| 01/11/2012 | CN102312971A Precision ball screw assembly with clamp spring |
| 01/11/2012 | CN102312970A Linear actuator and safety trip thereof |
| 01/11/2012 | CN101749390B Transmission element with spacers |
| 01/11/2012 | CN101749389B Ball screw with backflow element |
| 01/11/2012 | CN101581354B Actuator with main rod and auxiliary rod |
| 01/11/2012 | CN101258339B Actuator with means for determining the position of an activation element |
| 01/05/2012 | WO2012001097A1 Jack screw for moving a movable panel of a vehicle |
| 01/05/2012 | WO2012000780A1 Actuating device |
| 01/05/2012 | WO2012000699A1 Ball screw |
| 01/05/2012 | US20120000306 Ball screw with a buffering circulation member |
| 01/05/2012 | US20120000304 Linear drive actuator for a movable vehicle panel |
| 01/05/2012 | DE102010026015A1 Fahrzeugsitz, insbesondere Nutzfahrzeugsitz Vehicle seat, in particular commercial vehicle seat |
| 01/04/2012 | EP2402538A1 Jack screw for operating a vehicle door |
| 01/04/2012 | EP2288821B1 Gear with at least two gearing stages, a linear actuator comprising such a gear and a table leg comrising such a linear actuator |
| 01/04/2012 | EP2279362B1 A linear actuator |
| 01/04/2012 | EP2134986B1 Device for converting a pivoting movement of a pinion into a translational movement of a slide, and valve comprising such a device |
| 01/04/2012 | EP1327786B1 Linear actuator |
| 01/04/2012 | CN202100676U Gear-free movement control structure |
| 01/04/2012 | CN202100673U Planetary roller lead screw |
| 01/04/2012 | CN202100672U Planetary roller lead screw |
| 01/04/2012 | CN202100671U Electric pushing rod |
| 01/04/2012 | CN102308122A Linear actuator |
| 01/04/2012 | CN102305274A Method for eliminating return difference automatically by using double nuts for lead screw nut pair |
| 12/30/2011 | DE202011052012U1 Schraubelement Screw |
| 12/29/2011 | WO2011162369A1 Electric actuator |
| 12/29/2011 | WO2011160314A1 Universal speed reducer with slidable-tooth engagement pair |
| 12/29/2011 | WO2011130863A3 Hybrid cylinder |
| 12/29/2011 | US20110314941 Sectional circulating assembly for a ball screw |
| 12/29/2011 | DE102010025589A1 Kugelgewindetrieb Ball Screw |
| 12/29/2011 | DE102010025369A1 Ball screw, has threaded nut rotatable supported on threaded spindle through balls that are freely guided in channel, and elastic element fixed into recess at nut and forming portion of internal thread |
| 12/29/2011 | DE102010024950A1 Catcher for use with threaded drive in linear module, has spring pressing housing against stop in operating condition, where housing is connected with supporting nut of threaded drive in torque-proof manner |
| 12/28/2011 | EP2399045A1 Ball nut for a ball screw |
| 12/28/2011 | EP2193286B1 Motorized spindle drive with overload protection |
| 12/28/2011 | EP2175759B1 A piece of resting furniture such as a bed or chair |
| 12/28/2011 | EP1916449B1 Roller screw and method of producing the same |
| 12/28/2011 | EP1229578B1 Linear actuator with dustproof mechanism |
| 12/28/2011 | CN202094517U 一种抽出式开关电器的驱动装置和抽出式开关电器 One kind of withdrawable switchgear electrical drive and withdrawable switchgear electrical |
| 12/28/2011 | CN202091454U 超精密气浮丝杠结构 Ultra-precise air screw structure |
| 12/28/2011 | CN202091453U 智能电动执行机构主传动机构的限位装置 Stopper intelligent electric actuators main drive mechanism |
| 12/28/2011 | CN202091452U 一种滚珠丝杠双螺母 One kind of double-nut ball screws |
| 12/28/2011 | CN102297253A 一种运动转换机构 A motion conversion mechanism |
| 12/28/2011 | CN101688587B 摄像机装置及驱动机构 The camera device and a drive mechanism |
| 12/28/2011 | CN101618283B 在广场内实现地面巨型画轴长卷表演的设备 Ground giant scroll scrolls achieve performance within the square device |
| 12/22/2011 | WO2011159027A2 Cyclic type needle bearing retainer for a polygonal guide |
| 12/22/2011 | WO2011159026A2 Guide for an endless stroke-type polygonal needle bearing |
| 12/22/2011 | WO2011158210A1 Harmonic gear mechanism |