Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
05/2006
05/18/2006US20060105879 Multi-stage automatic transmission with three planetary gearwheel assemblies
05/18/2006US20060105876 Planetary dual power path transmission with electric motors
05/18/2006US20060105875 Hybrid powertrain system and transformer module
05/18/2006US20060105843 Torsion protector for a start gear box of an engine of a radio control model
05/18/2006US20060102409 Vehicular drive system
05/18/2006US20060101933 Dual clutch transmission having a synchronizer actuation interlock circuit
05/18/2006US20060101932 Transmission having an electro-mechanical gear actuation system
05/18/2006DE19916372B4 Antriebsgetriebebaugruppe für Arbeitsfahrzeuge Drive gear assembly for work vehicles
05/17/2006EP1657095A1 Hybrid drive device and automobile with device mounted thereon
05/17/2006EP1657094A1 Hybrid drive device and automobile with device mounted thereon
05/17/2006CN1773144A Gear type stepless speed changer
05/17/2006CN1773142A Speed feedback stepless speed changer
05/17/2006CN1773141A Six-speed powertrain of an automatic transmission
05/17/2006CN1773135A Bearing apparatus and method of assembling the same
05/17/2006CN1772524A Vehicular drive system
05/17/2006CN1256050C Driving device of power system with food machine and driving device having speed changer
05/16/2006US7044882 Switchable gearbox of a handheld power tool
05/16/2006US7044881 Automatic transmission
05/16/2006US7044877 Two speed transmission with smooth power shift
05/16/2006US7044014 Dual clutch automatic transaxle
05/16/2006US7044013 Twin-clutch transmission and bearing system for the input shafts of a twin-clutch transmission
05/16/2006CA2411135C Internal combustion engine with torque converter
05/11/2006WO2006049096A1 Speed change device
05/11/2006WO2006049034A1 Forward-reverse switching device for stepless speed changer
05/11/2006WO2006048126A1 Transmission for a hybrid drive
05/11/2006WO2005111395A3 Motorcycle
05/11/2006US20060100055 Six-speed powertrain of an automatic transmission
05/11/2006DE102005053506A1 Six-gear automatic transmission for motor vehicle has two single planetary gear sets and dual planetary gear set, in which driving force of drive shaft is transferred to sun gear of second single gear set or dual gear set
05/11/2006DE102005042499A1 Elektrisch verstellbares Getriebe mit verbesserter Steigfähigkeit Electrically variable transmission with improved gradeability
05/11/2006DE102004055121A1 Double clutch transmission for motor vehicle, has case that is partitioned into clutch case and transmission case, where hypoid oil is absorbed in transmission case for operation of multi-step transmission in transmission case
05/11/2006DE102004041180B4 Doppelwellen-Lageraufbau für ein Automobil-Automatikgetriebe Double-shaft bearing assembly for an automotive automatic transmission
05/11/2006DE102004038287A1 Mehrstufen-Automatgetriebe Multistage automatic transmission
05/10/2006EP1377473A4 Drive axle for hybrid vehicle
05/10/2006CN1771404A Electromechanical gear clutch
05/10/2006CN1771143A Control device of hybrid drive unit
05/10/2006CN1769741A Gear box device with gear box unitfor velocity overlapping
05/10/2006CN1769088A Hybrid drive system
05/10/2006CN1769087A Hybrid drive apparatus
05/09/2006US7041027 Wide ratio transmissions with a fixed interconnecting member and at least six clutches
05/09/2006US7041025 Manual transmission for four-wheel drive vehicle
05/09/2006US7041022 Actuator for a vehicle steering device
05/09/2006US7040193 Differential apparatus
05/09/2006US7040186 Parallel manual transmission for four-wheel drive and parallel manual transmission for transverse installation in a front-wheel drive vehicle
05/09/2006US7040056 Gear shaft assembly
05/09/2006CA2410198C Transmission for internal combustion engine
05/04/2006WO2006046868A1 Drive provided with a continuously variable transmission and a changeable reverse shaft
05/04/2006WO2006046356A1 Planetary gear device
05/04/2006WO2006045158A1 Hydromechanical variable speed transmission
05/04/2006US20060094562 Drive for pivoting a flap arranged on a body of a vehicle about a pivot axis
05/04/2006US20060094561 Planetary transmissions having a stationary fixed interconnection and up to three input clutches
05/04/2006US20060094560 Planetary manual transmission
05/04/2006US20060094559 Automatic speed changer
05/04/2006US20060094552 Power-assisted differential assembly
05/04/2006US20060090940 Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
05/04/2006DE102005022247A1 Diagnoseverfahren für eine Drehmomentsteuerung eines elektrisch verstellbaren Getriebes Diagnostic method for a torque control an electrically variable transmission
05/04/2006DE102004061911A1 Hydraulischer Kupplungsservo Hydraulic clutch servo
05/04/2006DE102004053044A1 Getriebe für einen Hybridantrieb Transmission for a hybrid drive
05/04/2006DE102004046178A9 Doppelkupplungsgetriebe Dual-clutch transmission
05/04/2006CA2585252A1 Hydromechanical variable speed transmission
05/03/2006EP1653106A1 A double-clutch transmission for a motor-vehicle
05/03/2006EP1653105A1 A two-mass flywheel for a motor-vehicle
05/03/2006EP1651888A1 Axle set gearbox comprising an oil sump and return drillings
05/03/2006EP1651514A1 Single clutch transmission
05/03/2006EP1651513A1 Dual speed transmission
05/03/2006EP1651460A1 Regulating strategy for electromechanically power-branching hybrid drives
05/03/2006CN2777288Y Power transmission device
05/03/2006CN1768218A Modular gear driving system for pump
05/03/2006CN1768212A Four branch differential transmission systems.
05/03/2006CN1766353A Bearing device and supporting shaft for bearing device
05/02/2006US7037238 Control device and control method for a vehicle
05/02/2006US7037233 Automatic transmission
05/02/2006US7037232 Multiple-speed transmission for automotive vehicle
05/02/2006US7037230 Speed transmission apparatus
05/02/2006US7036989 Roller bearing oil feed device
05/02/2006US7036392 Transmission system having a gear with engaging and non-engaging semi-annular sections
04/2006
04/27/2006US20060089228 Planetary gear apparatus
04/27/2006US20060086545 Hybrid drive system wherein clutch is engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
04/27/2006DE102005022310A1 Verfahren zum dynamischen Bestimmen des Spitzenausgangsdrehmoments in einem elektrisch variablen Getriebe A method for dynamically determining the peak output torque in an electrically variable transmission
04/27/2006DE102004051452A1 Motor vehicle transmission, has transmission component and variable-ratio gear unit, where transmission component power branches gear unit to counter shaft at one hand, and to main shaft on another hand
04/27/2006DE102004050757A1 Satz von Getrieben und Hybrid-Doppelkupplungsgetriebe Set of transmissions and hybrid double-clutch transmission
04/27/2006DE102004050193A1 Multi-step gear in planetary design for automatic transmission in motor vehicle has drive shaft and output shaft arranged in housing whereby realization of seven forward gears and one reverse gear is possible
04/27/2006DE102004049832A1 Doppelkupplungsgetriebe Dual-clutch transmission
04/26/2006EP1650473A1 Transmission gearbox for motor vehicle
04/26/2006EP1650455A1 A motor-vehicle double-clutch transmission
04/26/2006EP1649192A1 Twin clutch transmission with coaxial drive and output
04/26/2006EP1421297B1 Stepless electro-mechanical transmission equipment
04/25/2006US7034481 Power transmission device for hybrid vehicle
04/25/2006US7033299 Planetary transmissions having three interconnected gear sets and clutched input
04/25/2006US7033298 Family of five-speed dual-clutch transmissions having three planetary gear sets
04/25/2006US7033296 Drive unit equipped with electrical motor
04/25/2006US7033083 Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearing
04/25/2006CA2303258C Coupling tooth formation, in particular in a gear box
04/20/2006WO2006040150A1 Transmission set and hybrid double-clutch transmission
04/20/2006WO2006040060A1 Double clutch gearbox
04/20/2006WO2006020592A3 Housing with functional overmold
04/20/2006US20060082246 Geared motor and method for the assembly of the geared motor
04/20/2006US20060081080 Transmission gearbox for motor vehicle
04/19/2006EP1648076A1 Geared motor containing controller card and brush-holder and its assembling
04/19/2006EP1647736A2 Power shift transmission, a motor vehicle gearbox and a vehicle drive train
04/19/2006EP1646810A1 Automatic multi-step gear box provided with three planetary wheelsets