Matches 1 - 24 out of 24


Match Document Document Title
US20080064554 Twin-clutch transmission system  
A twin-clutch transmission system in a power unit for a vehicle includes a clutch system with a pair of hydraulic clutches, which respectively include clutch pistons. A gear transmission includes...
US20130324347 REVERSIBLE ROTATION GEARBOX AND APPLICATIONS THEREOF  
A gearbox includes a planetary gear assembly, a first gear assembly, and a second gear assembly. The first gear assembly is engaged to provide a first rotational input to the planetary gear...
US20150072823 POWER SPLIT TRANSMISSION  
A power-split transmission for a vehicle comprises a forward-reverse transmission module, an epicyclic module and a secondary power branch. The forward-reverse power shuttle module (12) comprises...
US20100029431 GEAR ASSEMBLY FOR MULTI-SPEED COUNTERSHAFT TRANSMISSION  
A multi-speed countershaft transmission for a vehicle is provided. The transmission includes a main shaft and countershaft gears that receive input directly from an input member. A plurality of...
US20090036247 MULTI-SPEED TRANSMISSION  
A transmission is provided having an input member, an output member, a dual clutch assembly, two countershaft gearing arrangements, one planetary gear set, a plurality of interconnecting members,...
US20150247561 GEAR ASSEMBLY  
A transmission assembly for an agricultural vehicle comprises a first transmission unit, a second transmission unit coupled to the first and a third transmission unit coupled to the second. The...
US20130095975 GEAR ASSEMBLY  
A transmission assembly for an agricultural vehicle comprises a first transmission unit, a second transmission unit coupled to the first and a third transmission unit coupled to the second. The...
US20100051410 Traveling System Transmission Structure for Vehicle  
The traveling system transmission structure for vehicle includes a planetary gear unit, a forward/rearward-travel switch unit and a transmission case. A front end portion of a sun gear shaft is...
US20090272212 Transmission with Hydraulically Actuated Splined Cluth  
A transmission includes an input member, an output member, and an intermediate member coaxially aligned with the input member and the output member. The transmission further includes at least one...
US20140315676 TORQUE SPLIT CONTINUALLY VARIABLE TRANSMISSION  
A transmission includes a first drive secured to an input, producing a fixed drive ratio; a second drive secured to an input, producing a variable drive ratio; a planetary gearset including a...
US20090325763 MULTI-GROUP TRANSMISSION OF A MOTOR VEHICLE  
A transmission of a vehicle and a method for its operation. The transmission has a range group arranged downstream from a main group. The main group output couples a sun gear and a transmission...
US20140038762 TRANSMISSION FOR A VEHICLE  
A double clutch transmission for a vehicle comprising partial transmissions with an input shaft positioned on an input axis and an output shaft is positioned on the input axis or is at least...
US20120122623 GEAR ASSEMBLY FOR MULTI-SPEED COUNTERSHAFT TRANSMISSION  
A multi-speed countershaft transmission for a vehicle is provided. The transmission includes a main shaft and countershaft gears that receive input directly from an input member. A plurality of...
US20130040775 GEAR TRAIN OF MULTI-STEP TRANSMISSION FOR VEHICLE  
Disclosed herein is a gear train of a multi-step transmission for a vehicle, which can shift gears among nine forward speeds and one reverse speed. The gear train realizes a desired level of...
US20140221146 Power Split Transmission Of A Traction Drive Of A Vehicle  
A power split transmission (LG) of vehicle a traction drive (F) includes a continuously variable transmission (G) and a summing transmission (SG). The continuously variable transmission (G) has a...
US20130005525 POWERSHIFT TRANSMISSION IN A MOTOR VEHICLE  
A powershift transmission in a motor vehicle is arranged between a prime mover and driven wheels of the motor vehicle for transmission of propulsive power and selection of different gear speed...
US20110118074 MULTI-SPEED TRANSMISSION  
A transmission is provided having an input member, an output member, a dual clutch assembly, two countershaft gearing arrangements, one planetary gear set, a plurality of interconnecting members,...
US20170159779 POWER TRANSMISSION APPARATUS FOR VEHICLE  
A power transmission apparatus for a vehicle includes a first input shaft directly connected to an engine, a second input shaft enclosing the first input shaft and rotating independently from the...
US20170152927 POWER TRANSMISSION APPARATUS FOR VEHICLE  
A power transmission apparatus for a vehicle may include a first input shaft, a second input shaft, a third input shaft, an intermediate shaft disposed parallel to the first, second, and third...
US20170009862 DUAL-CLUTCH TRANSMISSION THAT CAN BE SHIFTED UNDER FULL LOAD  
A fully power-shiftable double clutch transmission DCT of a drive train for a motor vehicle, in particular for a commercial vehicle having has a drive shaft on the drive side, an output shaft on...
US20160312857 Double-Clutch Gearbox of Countershaft Design  
A dual-clutch transmission in lay-shaft design, with a first input shaft (EW1) and a second input shaft (EW2), which are arranged coaxially at a common input shaft axis (9), is proposed....
US20160084362 CONTINUOUSLY VARIABLE TRANSMISSION FOR VEHICLE  
A continuously variable transmission for a vehicle may include an input shaft receiving torque of an engine, a first power delivery shaft disposed in parallel with and apart from the input shaft,...
US20150267810 POWERSHIFT TRANSMISSION AND METHOD FOR OPERATION THEREOF  
A powershift transmission with a dual-clutch main transmission and a downstream planetary gearset transmission. The main transmission has first and second partial transmissions. Each partial...
US20150267809 POWERSHIFT TRANSMISSION AND METHOD FOR OPERATION THEREOF  
A powershift transmission with a dual-clutch main transmission and a downstream planetary gearset. The main transmission includes two partial transmissions and corresponding input shafts and...

Matches 1 - 24 out of 24