Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
10/2008
10/28/2008US7442141 Transmission
10/23/2008WO2008126646A1 Track car drive system, and track car using the system
10/23/2008WO2008091450A3 Multi-mode electrically variable transmissions with two brakes and three input clutches
10/23/2008US20080261769 Multi-speed transmission
10/23/2008US20080261768 Driving device or image forming apparatus
10/23/2008US20080261767 8-Speed Transmission
10/23/2008US20080261766 Automatic Transmission
10/23/2008US20080261765 Multi-speed transmission
10/23/2008US20080261764 Multi-speed transmission
10/23/2008US20080261763 Multi-speed transmission
10/23/2008US20080261762 Multi-speed transmission
10/23/2008US20080261761 Multi-speed transmission
10/23/2008US20080261760 Multi-speed transmission
10/23/2008US20080261759 Multi-speed transmission
10/23/2008US20080261758 Multi-speed transmission
10/23/2008US20080261757 Multi-speed transmission
10/23/2008US20080261756 Multi-speed transmission
10/23/2008US20080261755 8-Speed Transmission
10/23/2008US20080261754 8-Speed Transmission
10/23/2008US20080261753 8-Speed Transmission
10/23/2008US20080261752 8-Speed Transmission
10/23/2008US20080261751 8-Speed Transmission
10/23/2008US20080261750 8-Speed Transmission
10/23/2008US20080261749 Multistage transmission
10/23/2008US20080261741 Multistage Planetary Gear
10/23/2008US20080261740 Vehicular power transmitting apparatus
10/23/2008US20080257310 Hybrid powertrain with reversing engine and method of control
10/23/2008US20080257080 Linear Motion Assembly With Monitoring System and Method of Monitoring
10/23/2008US20080256942 Hydraulic system and automatic gearbox
10/23/2008DE102008017048A1 Multi-speed transmission i.e. planetary transmission, for use in e.g. powertrain, has torque transmitting mechanisms engaged in combinations to establish eight forward speed ratios and one reverse speed ratio between input and output
10/23/2008DE102008015935A1 Eight speed automatic transmission, has torque transmitting devices selectively engageable to establish eight forward speed ratios and one reverse speed ratio between input shaft and output shaft
10/23/2008DE102008015751A1 Multi-speed transmission i.e. planetary transmission, for passenger vehicle e.g. car, has five torque-transmitting devices engaged to establish eight forward speed ratios and reverse speed ratio between input member and output member
10/23/2008DE102008015750A1 Multispeed transmission for vehicle with engine fueled by e.g. gasoline has clutches that are engaged in combination of three to establish eight forward speed ratios and one reverse speed ratio between input and output mechanisms
10/23/2008DE102008015746A1 Multi-speed transmission for the powertrain of a hybrid passenger vehicle has five torque-transmitting devices that are engaged in combinations of three to establish eight forward speed ratios and one reverse speed ratio
10/23/2008DE102008015734A1 Multi-speed planetary transmission of power-train for vehicle, has clutches establishing eight forward and one reverse speed ratios between input and output arrangements respectively connected with engine and final drive mechanism
10/23/2008DE102008015733A1 Multi-speed transmission for use in powertrain of vehicle e.g. passenger car, has five torque transmitting devices engaged in combinations of three to establish eight forward speed ratios and reverse speed ratio
10/23/2008DE102008013425A1 Getriebeanordnung Transmission assembly
10/23/2008DE102007018967A1 Automated auxiliary transmission for commercial motor vehicle, has countershafts staying in connection with hydraulic arrangement to provide auxiliary output, and drive units controlling and regulating each countershaft
10/22/2008EP1983227A1 Automobile gearbox and ratio change method for such a gearbox
10/22/2008EP1983217A1 Power take-off assembly
10/22/2008EP1982913A1 Transmission for bicycle
10/22/2008EP1869342B1 Drive for a vehicle, in particular a lorry
10/22/2008CN201137676Y Planet row type gear stepless transmission device
10/22/2008CN201137675Y Dual-purpose drive gearbox for automobile wheel transmission and external connection mechanical drive
10/22/2008CN201137674Y Variable transmission box
10/22/2008CN101291823A Working machine and method for operating the working machine
10/22/2008CN101290066A Clutch-free variable-speed drive device and its control method
10/22/2008CN101290057A Multi-stage transmission
10/22/2008CN101290056A Multi-stage transmission
10/22/2008CN101290055A Eight-speed transmission
10/22/2008CN101290054A 八速变速器 Eight-speed transmission
10/22/2008CN101290053A Multi-stage transmission
10/22/2008CN101290052A Multi-stage transmission
10/22/2008CN101290051A Multi-stage transmission
10/22/2008CN101290050A 八速变速器 Eight-speed transmission
10/22/2008CN101290049A Multi-stage transmission
10/22/2008CN101290048A Eight-speed transmission
10/22/2008CN101290047A Eight-speed transmission
10/22/2008CN101290046A Eight-speed transmission
10/22/2008CN101290045A Multi-stage transmission
10/22/2008CN101290044A All-meshing type speed variator
10/22/2008CN101290043A Gear multilevel speed changer
10/22/2008CN100427814C Shifting device for a transmission
10/22/2008CN100427813C Control apparatus for controlling driving device of vehicle
10/22/2008CN100427811C Uninterrupted power gear box for automobile
10/22/2008CN100427804C Torque converter
10/21/2008US7438662 Six-speed power train of automatic transmission for vehicle
10/21/2008US7437966 Internal control device for mechanical gearbox
10/21/2008US7437965 Gear change control device and gear shift control method for work vehicle
10/21/2008US7437964 Double clutch transmission
10/21/2008US7437963 Power transmission
10/16/2008WO2008124374A1 Hybrid light electric vehicle with all-wheel power train
10/16/2008WO2008124002A1 Four wheel drive powertrain
10/16/2008WO2008124001A1 Dual clutch transmission
10/16/2008WO2008123423A1 Device for switching between forward and reverse directions of driving force
10/16/2008WO2008123354A1 Forward/reverse switching device of drive force
10/16/2008WO2008097945A3 Wide ratio transmission with four planetary gear sets
10/16/2008US20080254934 Control device for hybrid vehicle drive apparatus
10/16/2008US20080254932 Motor Vehicle Automatic Gearbox and Method for the Operation Thereof
10/16/2008US20080254928 Infinitely-Variable Power-Branching Transmission with Two Operating Modes, Comprising Three Planetary Trains
10/16/2008DE4327435B4 Getriebeanordnung für Fahrzeuge Gear assembly for vehicles
10/16/2008DE102008015693A1 Doppelkupplungsgetriebe Dual-clutch transmission
10/16/2008DE102004045160B4 Steuermechanismus für ein handgeschaltetes Planetengetriebe Control mechanism for a manually shifted planetary gear
10/15/2008EP1979650A1 Modular system for producing a first and a second transmission device and transmission devices of said type
10/15/2008EP1979649A1 Transmission having a dual clutch and a synchronization device
10/15/2008EP1882115B1 Shiftable helical planetary transmission and power divider for motor vehicles comprising said transmission
10/15/2008CN201133451Y Travelling grate variable speed case
10/15/2008CN201133450Y Vehicle shift change device
10/15/2008CN201133449Y Boosting transmission-gear box
10/15/2008CN101287935A Automatic transmission including clutch devices
10/15/2008CN101284533A Control device for hybrid vehicle drive apparatus
10/15/2008CN100425871C Nonstep variable speed device
10/15/2008CN100425870C Planetary gear type stepless variable speed drive system
10/15/2008CN100425869C Differential planetary gear device, and differential planetary gear device starting device and starting method
10/15/2008CN100425868C Double clutch transmission
10/14/2008US7434489 Bicycle drive system
10/14/2008US7434488 Transmission for tractor
10/14/2008US7434487 Twin clutch manual gearbox
10/14/2008US7434486 Lead screw bearing
10/09/2008WO2008121014A1 Module planetary gear box
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