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)
11/2012
11/14/2012CN102777552A Speed changer capable of preselecting gears
11/14/2012CN102777551A Mechanical speed changer capable of preselecting gears
11/14/2012CN102777550A Cone cage type rack speed changing device
11/14/2012CN102777549A Gearbox
11/14/2012CN102777548A Novel speed changing box
11/14/2012CN102777547A Positive and negative rotation output conversion device
11/14/2012CN102777508A Synchronizer and transmission
11/14/2012CN102776792A Change gear transmission device for rope laying machine
11/14/2012CN101839314B Automatic transmission equipped with planetary gear mechanisms
11/14/2012CN101818786B Multi-speed transmission having three planetary gear sets
11/14/2012CN101578464B Automatic transmission
11/14/2012CN101191535B Multi-speed transmission
11/13/2012US8308595 Hybrid drive device
11/13/2012US8308594 Drivetrain with engine, transmission, planetary gear set and electric machine
11/13/2012US8308593 Hybrid vehicle drive system
11/13/2012US8307729 Dual clutch transmission with modifiable gear speeds and use of the transmission for at least two transmission variations
11/13/2012US8307728 Rear end gear box with offset input shaft for racing cars
11/13/2012US8307652 Heterodyne transmission
11/08/2012WO2012102614A3 Transmission system
11/08/2012US20120283064 Method for operating a transmission device having a plurality of friction-fit shift elements and at least one form-fit shift element
11/08/2012US20120279334 Device for changing the transmission ratio between a turbine shaft and a shaft of a starter-generator of an aeroengine
11/08/2012DE112010002682T5 Antriebskonfiguration für ein Antriebssystem eines Hochgeschwindigkeitsmotors A drive configuration for a drive system of a high speed motor
11/08/2012DE102011100879A1 Dual clutch transmission for drive train of motor vehicle, has two coaxially arranged input shafts that are provided for connecting to power-shift clutch respectively, where jackshaft is arranged offset parallel to input shafts
11/08/2012DE102011050083A1 Gear box for motor car, has two input shafts connected to drive machine i.e. electro motor, and switchable gear wheel connection arranged between input shafts and output shafts and utilized for forward gears
11/08/2012DE102004046178B4 Doppelkupplungsgetriebe Dual-clutch transmission
11/08/2012DE10143767B4 Automatikgetriebe mit drei parallelen Wellen Automatic transmission with three parallel shafts
11/07/2012CN202520885U Inversion type variable speed control mechanism
11/07/2012CN202520884U Speed-increasing gearbox for water-turbine generator set
11/07/2012CN202520883U Multi-gear speed change box
11/07/2012CN202520882U Special speed change box for low-floor coach
11/07/2012CN202520881U Manual-automation automatic speed change device
11/07/2012CN202520880U Standard gearbox transmission system for light tillage machine
11/07/2012CN202520879U Gearbox special for small sun-drying cutter or mini-tiller
11/07/2012CN202520878U Gearbox
11/07/2012CN102770689A Hybrid drive system
11/07/2012CN102767596A Magnetic control stepless speed changer
11/07/2012CN102767595A Three-way direct-driving planetary gear continuously variable transmission
11/07/2012CN102767594A Motor-based speed-increase-controllable braking energy recycling device and method for hybrid electric vehicle
11/07/2012CN102767593A Double-speed mechanism
11/07/2012CN102763502A Mini-cultivator speed-change mechanism
11/07/2012CN101844558B Control device of hybrid drive unit
11/07/2012CN101395024B Hybrid driving apparatus, and control method thereof
11/07/2012CN101356070B Multi-mode electrically variable transmissions having two planetary gear sets with one fixed interconnection
11/07/2012CN101253349B Planetary drive arrangement
11/07/2012CN101096997B Oil pressure control system of automatic transmission
11/06/2012US8305287 Method and apparatus for propping devices
11/06/2012US8303459 Forward-reverse switching device for vehicle
11/06/2012US8303458 Automatic speed reduction ratio switching apparatus
11/06/2012US8303457 Automatic transmission
11/06/2012US8303456 Gear train of automatic transmission for vehicle
11/06/2012US8303455 Multi-ratio transmission
11/06/2012US8303454 Transmission for vehicle
11/06/2012US8303453 Multi-speed transmission having four planetary gear sets for producing at least eight gear speeds
11/06/2012US8303452 Automatic transmission
11/06/2012US8303449 Automatic transmission for a power tool
11/06/2012US8303447 Power transmission system of hybrid electric vehicle
11/06/2012US8303446 Controlled differential
11/06/2012US8303445 Power train of hybrid vehicle
11/06/2012US8302508 Two-way propelling type transmission mechanism for bicycle
11/06/2012US8302500 Dual clutch transmission
11/06/2012US8302499 Linear transmission system with a lubrication device
11/06/2012US8302498 Sealed linear actuator unit
11/06/2012US8302227 Actuator system
11/01/2012WO2012148307A2 Bicycle or vehicle with transmission for a maximum possible, significant reduction in the work required to turn the pedals or for lowering fuel or electrical energy consumption while maintaining a constant speed on a flat or slightly inclined road or for increasing the maximum achievable speed, and a method for assessing, on the basis of the running parameters of a vehicle, the fuel or electrical energy economy thereof resulting from the possible installation of the transmission
11/01/2012WO2012036590A3 Hydraulic inertial converter, transmission and method for converting torque using same
11/01/2012US20120277054 Operating mechanism for a bicycle multiple gear hub
11/01/2012US20120277053 Automatic transmission
11/01/2012US20120277052 Planetary gear train of automatic transmission for vehicles
11/01/2012US20120272761 Dual clutch multi-speed transmission
11/01/2012US20120272760 Dual clutch multi-speed transmission
10/2012
10/31/2012EP2517915A1 Hybrid power train for a motor vehicle
10/31/2012EP2516193A1 Transmission arrangement and motor vehicle
10/31/2012DE112010003237T5 Schmierstruktur eines Geschwindigkeitswechselmechanismus Lubricating structure of a speed change mechanism
10/31/2012DE102012206702A1 Mehrganggetriebe Multi-speed transmission
10/31/2012DE102012206697A1 Doppelkupplungs-Mehrganggetriebe Double Clutch multi-speed transmission
10/31/2012DE102012206631A1 Doppelkupplungs-Mehrganggetriebe Double Clutch multi-speed transmission
10/31/2012DE102011100256A1 Hybrid-Antriebsstrang für ein Kraftfahrzeug Hybrid drivetrain for a motor vehicle
10/31/2012DE102011056483A1 Automatikgetriebe eines Fahrzeuges Automatic transmission of a vehicle
10/31/2012DE102011018892A1 Reversing gear for use in drive train of rail vehicle, has ring gears that are permanently drive-connected via pinion, where rotational axis is perpendicular to axis of input shaft and output shaft
10/31/2012DE102005013382B4 Mehrstufengetriebe Multi-speed transmission
10/31/2012CN202510683U Two-gear variable speed shaft for electric vehicle
10/31/2012CN202510676U Mid-size automobile transmission with main and secondary box structure
10/31/2012CN202510675U Lightweight car transmission with main and auxiliary box structures
10/31/2012CN202510641U Gearbox for electric vehicle
10/31/2012CN202510640U Twelve-shift automobile transmission
10/31/2012CN202510639U Three-stage gear transmission
10/31/2012CN102762893A Double-clutch transmission for vehicles
10/31/2012CN102762892A Dual clutch transmission
10/31/2012CN102758889A Multi-speed transmission
10/31/2012CN102758888A Planetary gear train of automatic transmission for vehicles
10/31/2012CN102758887A Agricultural mechanical transmission
10/31/2012CN102758886A Dual clutch multi-speed transmission
10/31/2012CN102758885A Dual clutch multi-speed transmission
10/31/2012CN102072288B Ultra-low speed gearbox for crawler tractor
10/30/2012US8298122 Control of parallel reaction brakes in a transmission
10/30/2012US8298112 Device for switching between normal and reverse drive force
10/30/2012US8298111 Automatic transmission
10/30/2012US8298107 Retrofit kit for an Allison transmission
10/30/2012US8297424 Single actuator self-adjusting dry dual clutch
10/30/2012US8297249 Method for controlling the start-up phase of a motor vehicle
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