Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
08/2011
08/09/2011US7992458 Utility vehicle having a drive motor and a shifting claw transmission with an electric motor
08/09/2011US7992456 Anti-backlash nut, lead screw assembly and method
08/04/2011WO2011094223A1 Gear assembly for motor vehicle
08/04/2011WO2011092492A1 Transmission
08/04/2011US20110190093 Positive drive infinitely variable transmission
08/04/2011US20110190092 Gear assembly for motor vehicle
08/04/2011US20110190087 Coaxial epicyclic gear train with bidirectional input and one-way output
08/04/2011US20110190086 Bicycle with bidirectional input and one-way output
08/04/2011US20110190085 Clutch control reversible transmission wheel system with bidirectional input and one-way output
08/04/2011US20110186320 Electrical power tool
08/04/2011US20110185849 Integrated gear train with bidirectional input and one-way output
08/04/2011US20110185848 Clutch type reversible transmission bicycle with bidirectional input and one-way output
08/04/2011US20110185833 Power assist element
08/04/2011US20110185832 Wind Power Plant Transmission and Auxiliary Drive for a Wind Power Plant Transmission
08/04/2011DE102010019746A1 Siebengang-Doppelkupplungsgetriebe Seven-speed dual-clutch transmission
08/03/2011EP2351949A1 Double clutch transmission
08/03/2011EP2351661A1 Hybrid power driving system and gear position operation method thereof
08/03/2011EP2349769A1 Vehicular drive apparatus
08/03/2011CN201916463U 一种带操纵机构的三轮摩托车加力变速器 A three-wheeled motorcycle with afterburner operating mechanism of transmission
08/03/2011CN201916441U 一种回转减速机 One kind of rotary gear
08/03/2011CN201916429U 一种变速箱 One kind of gearbox
08/03/2011CN201916428U 双离合器式自动变速器 Dual-clutch automatic transmission
08/03/2011CN201916427U 多速比输出的圆柱齿轮减速机 Multi-output ratio cylindrical gear reducer
08/03/2011CN102143854A Power transfer unit with disconnecting input shaft
08/03/2011CN102141130A Low-speed rotation sub-transmission case body of drilling machine
08/03/2011CN102141121A Homonymous differential centrifugation self-control gear stepless speed changer
08/03/2011CN102141120A Power head of agricultural machinery
08/03/2011CN102141119A Multi-stage backward gear speed changer with slide shaft roller keylock
08/03/2011CN102138386A Powder metallurgy bevel speed-changing gear box with internal taper sleeve clutch for lawn machine
08/03/2011CN101424317B Gear and clutch arrangement for multi-speed transmission
08/03/2011CN101398063B Multi-speed transmission with external drive gearsets
08/03/2011CN101349335B 8-speed transmission
08/03/2011CN101275639B 8-speed automatic transmission
08/03/2011CN101012867B Mechanically auto-shifting transmission
08/03/2011CA2730442A1 Coaxial epicyclic gear train with bidirectional input and one-way output
08/02/2011US7988590 Pawl for a planetary gear mechanism
08/02/2011US7988589 Gear train of automatic transmission for vehicle
08/02/2011US7988588 Multi-speed transmission
08/02/2011US7988587 Multi-speed transmission having three planetary gear sets
08/02/2011US7988586 Multi-speed transmission
08/02/2011US7988579 Vehicular drive system
08/02/2011US7987922 Automatic gear shifting power tool
08/02/2011US7987741 Auxiliary range transmission
08/02/2011US7987740 Multi-speed transmission with countershaft gearing arrangement
08/02/2011US7987739 Transmission
07/2011
07/28/2011WO2011090958A1 Planetary gear mechanism for a bicycle
07/28/2011WO2011088849A1 Dual clutch transmission
07/28/2011US20110183808 Multi-speed transmission
07/28/2011US20110183807 Multi-stage gearbox
07/28/2011US20110183805 Motor having an integrated torque sensor
07/28/2011US20110183802 Hybrid drive train
07/28/2011US20110180341 Pedal driven apparatus having a motor
07/28/2011DE19952535B4 Automatisiertes Lastschaltgetriebe und Verfahren zur Steuerung eines automatisierten Lastschaltgetriebes Automated powershift transmission and method for controlling an automatic power shift
07/28/2011DE102010015597A1 Doppelkupplungsgetriebe Dual-clutch transmission
07/28/2011DE102008011338B4 Automatisches Schaltgetriebe mit abbremsbarer Planeteneinheit Automatic transmission with abbremsbarer planetary unit
07/27/2011EP2348231A1 Automatic geared variator for changing gear ratio without disengaging gears and without control devices or therewith
07/27/2011EP2348230A1 Bicycle with bidirectional input and one-way output
07/27/2011CN201908999U Enclosed planetary cone-plate continuously variable transmission
07/27/2011CN201908998U Planetary reverse gear of all-terrain four-wheel recreational vehicle
07/27/2011CN1987150B Six-speed manual transmission
07/27/2011CN102135161A Gear transmission for power output shaft for electromagnetic keylock
07/27/2011CN102135160A Drive gear shift mechanism for electric automobile
07/27/2011CN102133923A Marine propeller
07/27/2011CN102133861A Boosting and reversing device at front of motor tricycle
07/27/2011CN101578462B Automatic transmission
07/27/2011CN101327729B Power output apparatus and hybrid vehicle with power output apparatus
07/27/2011CN101255908B Three mode electrically-variable transmission
07/27/2011CN101205990B Executing element, valve device and air door device
07/27/2011CN101120188B Gearbox for motor vehicles
07/26/2011US7985161 Multi-speed transmission
07/26/2011US7985160 Gear train of automatic transmission
07/26/2011US7985159 Multi-speed transmission
07/26/2011US7985158 Multi-speed transmission
07/26/2011US7985157 Decelerating device and projection screen rolling mechanism
07/21/2011WO2011085926A1 Method for operating a vehicle drive train having a driving machine and having a transmission apparatus having a plurality of shift elements
07/21/2011WO2011085925A1 Method for operating a transmission device having a plurality of friction-fit shift elements and at least one form-fit shift element
07/21/2011WO2011085924A1 Method for operating a vehicle drive train having an internal combustion engine
07/21/2011WO2011065659A9 Transmission device using two control means and a gear assembly
07/21/2011WO2011059164A3 Shaft mounted power conversion device
07/21/2011US20110177912 Planetary gear mechanism for a bicycle
07/21/2011US20110177911 Planetary gear mechanism for a bicycle
07/21/2011US20110177910 Multi-speed transmission having four planetary gear sets for producing at least eight gear speeds
07/21/2011US20110177909 Multi-speed transmission having four planetary gear sets for producing at least eight gear speeds
07/21/2011US20110177908 Multi-speed transmission having four planetary gear sets for producing at least eight gear speeds
07/21/2011US20110177905 Continuously variable transmission
07/21/2011US20110177902 Lockable or releasable bicycle with bidirectional input and one-way output
07/21/2011US20110174557 Control system of hybrid power drive apparatus
07/21/2011US20110174104 Shiftable twin gear for a twin-clutch transmission and twin-clutch transmission
07/21/2011US20110174103 Double clutch for cars
07/21/2011DE102010010025A1 8-Gang-Hybridgetriebe 8-speed hybrid transmission
07/21/2011DE102010004955A1 Dual clutch transmission i.e. jackshaft gear box, for switching forward gears in drive train of motor car, has gear wheel planes designed as input-and output gear wheel planes, and coupling elements linked in torque-proof manner
07/21/2011DE102010004954A1 Dual clutch transmission for switching eight front transmission gears, for drive train of motor vehicle, has gear wheel sections arranged successively along main direction of extension, where gear wheel sections have two meshing gears
07/21/2011DE102010004953A1 Dual clutch transmission i.e. jackshaft gear box, for drive train of motor car for switching forward gears, has coupling units comprising two coupling elements that are connectable with one another in torque-proof manner
07/21/2011DE102010004952A1 Dual clutch transmission for switching seven front transmission gears, for drive train of motor vehicle, has gear wheel sections arranged successively along main direction of extension, where gear wheel sections have two meshing gears
07/21/2011DE102010004951A1 Dual clutch transmission i.e. jackshaft gear box, for switching forward gears in drive train of motor car, has seven coupling units, where each coupling unit has two coupling elements connected with each other in torque-proof manner
07/21/2011DE102005004870B4 Kugelschraubapparat Kugelschraubapparat
07/20/2011EP2345829A1 Transmission
07/20/2011EP2345828A1 Transmission device with variable ratio for vehicle powertrain and hybrid vehicle using such a transmission
07/20/2011EP2344782A1 Hub reduction gear for wheeled vehicle and driveline for such a vehicle and multi-shaft wheeled vehicle with such a driveline
07/20/2011EP1753986B1 Infinitely-variable transmission with double mode power transmission controlled by a sliding dog for a motor vehicle
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