Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
01/2009
01/28/2009CN101356070A Multi-mode electrically variable transmissions having two planetary gear sets with one fixed interconnection
01/28/2009CN101354072A Multi-speed transmission
01/28/2009CN101354060A Bearing cap device and method for installing actuator shaft
01/27/2009US7481737 Control apparatus for vehicular drive system, vehicle provided with the control apparatus, and method of controlling vehicular drive system
01/27/2009US7481733 Power train for hybrid electric vehicles and method of controlling the same
01/27/2009US7481731 Hybrid powertrain having three planetary gearsets and brakes
01/27/2009US7481730 Multiple input, dual output electric differential motor transmission system
01/22/2009WO2008141791A9 Apparatus for cutting out and removing tissue cylinders from a tissue, and use thereof
01/22/2009US20090023542 Bicycle hub transmission
01/22/2009US20090023541 Multi-speed transmission
01/22/2009US20090023540 Multi-speed transmission
01/22/2009US20090023539 8-Speed Transmission
01/22/2009US20090023538 8-Speed Transmissions
01/22/2009US20090023537 8-Speed Transmissions
01/22/2009US20090023536 8-Speed Transmission
01/22/2009US20090023535 8-Speed Transmissions
01/22/2009US20090023534 8-Speed Transmission
01/22/2009US20090023533 8-Speed Transmission
01/22/2009US20090020386 Automatic transmission including clutch devices
01/22/2009US20090019967 Electrically driven parallel shaft transmission that maintains delivered power while shifting
01/22/2009US20090019959 Countershaft clutch and gear assembly
01/22/2009DE19915522B4 Kupplungsbetätigung Clutch Control
01/22/2009DE112007000551T5 Elektrisch verstellbare Getriebe mit zwei Planetenradsätzen und gekuppeltem Antrieb Electrically variable transmission with two planetary gear sets and the coupled drive
01/22/2009DE102008032049A1 8-Ganggetriebe 8-speed transmission
01/22/2009DE102007034553A1 Stufengetriebe mit Doppelkupplung Step transmission with double clutch
01/22/2009DE102007034085A1 Gearbox e.g. for motor vehicle, has hollow shaft and anti-fatigue bolt for axial transmission elements which are arranged on shaft
01/22/2009DE102007034063A1 Drive with planetary gears including power inlet and outlet elements which can be rotated relative to the housing useful for infinitely variable transmissions provides increased transmission variability
01/22/2009DE102007033418A1 Planetary gear transmission, has drive unit, drive output units and free running units arranged such that drive torque is selectively transferred over one drive output unit depending upon drive rotation direction
01/22/2009DE102007033417A1 Planetary gear train for opening and closing e.g. car window, has drive units connected with transmission elements, where overall transmission ratio between drive units is changeable by changing drive rotation direction through gear stage
01/21/2009EP2016311A2 Transmission system and method for performing a gearshift
01/21/2009EP2016305A2 Dual clutch hybrid powershift transmission
01/21/2009EP1646808B1 Multi-speed automatic gearbox with three planetary gearsets
01/21/2009CN201184398Y Main shaft transmission speed variator
01/21/2009CN201184397Y Gear box for loader
01/21/2009CN201184396Y Minitype rotary tillage gear box of rotary tillage and seed covering dual-purpose machine
01/21/2009CN201184395Y Two-stage speed changer of tricycle
01/21/2009CN101351353A Hybrid drive apparatus
01/21/2009CN101351352A Hybrid drive device
01/21/2009CN101349337A Planet wheel type two-stage electromagnetic speed variator
01/21/2009CN101349336A Multi-speed transmission
01/21/2009CN101349335A 8-speed transmission
01/21/2009CN101349334A Multi-speed transmission
01/21/2009CN101349333A 8-speed transmission
01/21/2009CN101349332A 8-speed transmission
01/21/2009CN101349331A 8-speed transmission
01/21/2009CN101349330A 8-speed transmission
01/21/2009CN101349329A 8-speed transmission
01/21/2009CN101349328A 8-speed transmission
01/21/2009CN101349327A Countershaft clutch and gear assembly
01/21/2009CN101349326A Gearbox for vehicle and operation method thereof
01/21/2009CN100453848C 7 - shift power train in an automatic transmission for vehicles
01/21/2009CN100453847C Countershaft planetary transmission backing device for tractor
01/21/2009CN100453359C Power output apparatus, method of controlling power output apparatus, and automobile with power output apparatus mounted thereon
01/20/2009US7479088 Transmission device and method for controlling and regulating a transmission device
01/20/2009US7479084 Range gearbox
01/20/2009US7479082 Hybrid powertrain having three interconnecting members and brakes
01/20/2009US7479081 Hybrid electrically variable transmission with dual power paths and selective motor connection
01/20/2009US7479080 Hybrid architecture incorporating three motor generators and brakes
01/20/2009US7479079 Variable speed generator for a human powered vehicle
01/20/2009US7478572 Transmission with torque sensors and method of controlling a transmission
01/15/2009WO2009008191A1 Automatic transmission
01/15/2009WO2009007833A2 Mechanical gearbox for motor vehicles
01/15/2009WO2009007562A1 Hardened martensitic steel having a low or zero content of cobalt, process for manufacturing a part from this steel, and part thus obtained
01/15/2009WO2008142338A3 Semiautomatic gearbox with parallel shafts having six gears with powershifting
01/15/2009US20090017981 Multi-speed transmission
01/15/2009US20090017980 9-Speed Transmission
01/15/2009US20090017979 10-Speed Transmission
01/15/2009US20090017978 Multi-speed transmission
01/15/2009US20090017977 Multi-speed transmission
01/15/2009US20090017976 Multi-speed transmission
01/15/2009US20090017975 Multi-speed transmission
01/15/2009US20090017974 Multi-speed transmission
01/15/2009US20090017973 Multi-speed transmission
01/15/2009US20090017972 Multi-speed transmission
01/15/2009US20090017971 Multi-speed transmission
01/15/2009US20090017970 8-Speed Transmission
01/15/2009US20090017969 8-Speed Transmission
01/15/2009US20090017968 8-Speed Transmission
01/15/2009US20090017967 10-Speed Transmission
01/15/2009US20090017966 9-Speed Transmission
01/15/2009US20090017965 9-Speed Transmission
01/15/2009US20090017964 9-Speed Transmission
01/15/2009US20090017963 8-Speed Transmission
01/15/2009US20090017956 Reduction gear with increased number of meshed teeth
01/15/2009US20090013809 Manual Helical Planetary Transmission and Power Divider for Motor Vehicles Comprising Said Transmission
01/15/2009DE102008032014A1 9-Ganggetriebe 9-speed transmission
01/15/2009DE102008032013A1 10-Ganggetriebe 10-speed transmission
01/15/2009DE102008031971A1 8-Ganggetriebe 8-speed transmission
01/15/2009DE102008031970A1 9-Ganggetriebe 9-speed transmission
01/15/2009CA2694844A1 Hardened martensitic steel having a low or zero content of cobalt, process for manufacturing a part from this steel, and part thus obtained
01/14/2009EP2014499A1 Hybrid vehicle power transmission
01/14/2009EP1833695B1 Gearbox comprising two output shafts with transmission of torque to the input shaft
01/14/2009EP1644651B1 Automatic gearbox with a hydraulically actuated shifting element
01/14/2009EP1443248B1 Gear transmission with a control device
01/14/2009CN201180777Y Tri-cone synchronization device of automobile speed variator
01/14/2009CN201180767Y Electromagnetic planetary gear speed regulator
01/14/2009CN101346109A Clutch module for prostheses
01/14/2009CN101344159A Multi-speed transmission
01/14/2009CN101344158A Multi-speed transmission
01/14/2009CN101344157A 9-speed transmission