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Patent Searching and Data


Matches 501 - 550 out of 10,615

Document Document Title
WO/2013/136842A1
In order to solve, at low cost, the problem that a heavy turning body causes a positional displacement during turning due to the reversal of a backlash, a drive method for a turning device (12) for turning a heavy turning body beyond a v...  
WO/2013/135052A1
Disclosed is a Z-axis lifting mechanism capable of balancing a stressed state, which relates to the field of manufacturing semiconductor silicon wafer transport robots, to solve the problems of poor stressed state in structures and ball ...  
WO/2013/137100A1
A power transmission device equipped with a continuously variable transmission having a belt-type transmission mechanism (7), and with an electric motor (4) that recovers the kinetic energy of a vehicle as electrical energy, said power t...  
WO/2013/134580A1
A dispensing device for dental material. The device comprises at least two plungers for extruding dental material from a container. Further the device has a planetary gear drive (10) for moving the plungers and the container relative to ...  
WO/2012/010167A8
The invention relates to a wheel rim gear train and planetary gear train (I), comprising one or more inner shafts and drive shafts (1), drive shafts (2), wrap-around drive wheels (3), wrap-around means b (4b), wrap-around wheels (5), gea...  
WO/2013/120655A1
The invention relates to a multi-range CVT (1), having an input shaft (3) and an output shaft (45), at least two transmission stages (11, 12), and a continuously variably adjustable variator (22). The input shaft (3) has a double clutch ...  
WO/2013/123117A1
A transmission is provided. The transmission includes an input portion drivingly engaged with a power source, a planetary gear, a continuously variable variator, and a clutching device. The planetary gear arrangement has a portion drivin...  
WO/2013/117363A1
The invention relates to a multi-ratio transmission provided with eight forward gears and one reverse gear, comprising an input shaft (1), an output shaft (2), three planetary gear sets (P1, P2, P3), a first and a second spur gear stage ...  
WO/2013/117366A1
The invention relates to a multi-ratio transmission provided with eight forward gears and one reverse gear, comprising an input shaft (1), an output shaft (2), three planetary gear sets (P1, P2, P3), a first and a second spur gear stage ...  
WO/2013/117368A1
The invention relates to a multi-ratio transmission provided with eight forward gears and one reverse gear, comprising an input shaft (1), an output shaft (2), three planetary gear sets (P1, P2, P3), a first and a second spur gear stage ...  
WO/2013/117364A1
The invention relates to a multi-ratio transmission provided with eight forward gears and one reverse gear, comprising an input shaft (1), an output shaft (2), three planetary gear sets (P1, P2, P3), a first and a second spur gear stage ...  
WO/2013/117367A1
The invention relates to a multi-ratio transmission provided with eight forward gears and one reverse gear, comprising an input shaft (1), an output shaft (2), three planetary gear sets (P1, P2, P3), a first and a second spur gear stage ...  
WO/2013/117365A1
The invention relates to a multi-ratio transmission provided with eight forward gears and one reverse gear, comprising an input shaft (1), an output shaft (2), three planetary gear sets (P1, P2, P3), a first and a second spur gear stage ...  
WO/2013/095213A9
A continuously variable transmission (1) including a variator unit (2) having a variator input shaft (4) and a variator output shaft (6), and a first, a second, a third and a fourth planetary gear set (8, 10, 12, 13), wherein each of sai...  
WO/2012/061407A3
A vehicle is described having a transmission (22) driven through a propulsion unit (20) such as an engine, and through a CVT (24). The transmission is comprised of an input shaft (60) and an output shaft (100) which are coaxially dispose...  
WO/2013/020634A8
The invention relates to a multi-step transmission, in particularly for a motor vehicle, comprising at least three, a first, a second, and a third, planetary gear trains (P1, P2, P3) arranged one behind the other along a main rotational ...  
WO/2013/102419A1
A double-power output gearbox and a vehicle traction power system used for railway maintenance equipment. In the gearbox: one end of an input shaft (2) is connected to a low-speed power source (18, 19); a first end of an output shaft (3)...  
WO/2013/097763A1
A gear transmission mechanism (30) and a developing box (10). The gear transmission mechanism (30) comprises a photosensitive drum driving gear (11), a developing roller gear (21), a powder delivery roller gear (31), a stirring frame gea...  
WO/2013/091944A1
A power distribution device (12) for a hybrid drive train (10) comprises an epicydic gearing including a first gear (38), a second gear (40) and a planetary gear (42, 44) meshing with the first and second gears. The planetary gear is mou...  
WO/2013/095213A1
A continuously variable transmission (1) including a variator unit (2) having a variator input shaft (4) and a variator output shaft (6), and a first, a second, a third and a fourth planetary gear set (8, 10, 12, 13), wherein each of sai...  
WO/2013/090013A1
An electrically variable drive unit having two electric motors is provided. The first electric motor (EMA) is mounted along the same axis as an engine (1). The second electric motor (EMB) is mounted along the same axis as a transmission ...  
WO/2013/087334A1
The invention relates to a double clutch transmission having a multi-stage region group (GP) downstream of the main group (HG) in respect of drive technology and at least three fixed wheels (4, 6, 8) arranged on the outer countershaft (w...  
WO/2013/083885A1
A planetary gear train (6) is installed between the heat engine (1) and the wheels (2) of a vehicle. The rotary control member (13) of the planetary gear train (6) is connected to the rotary input member (9) by a speed variator (7) and t...  
WO/2013/085429A1
The invention relates to the field of mechanical engineering and can be used as a continuously variable mechanical transmission for both stationary and transport machines. What are proposed are: variants of a multirange continuously vari...  
WO/2013/077035A1
The present invention is equipped with: a CVT to which drive power from an engine is input, and then is output by continuously adjusting the transmission gear ratio; a CVT to which the drive power from the engine is inverted and input, a...  
WO/2013/074430A1
A hydro-mechanical continuously variable transmission for producing high torque output is provided. One transmission includes an engine drive shaft (70) driven by an engine (32) and a planetary gear unit (36) driven by power from the eng...  
WO/2013/063809A1
Disclosed are a smart hoist-type pulling oil extraction system and a method for manufacturing an oil-pumping rope thereof. The hoist-type pulling oil extraction system comprises: a drive assembly (1), having a reel (11) and a drive devic...  
WO/2013/064208A1
Planetary stage (10) of a planetary gear unit with a gearbox housing (11), in which a ring gear (24), at least one planet gear (19) and a sun gear (14) are rotatably arranged, wherein the ring gear (24) is connected via a tappet (23) to ...  
WO/2013/062494A1
The present invention relates to a direction control system (A) that allows selection between forward and backward motion in gearboxes especially used in tractors and heavy duty vehicles. With the present invention, the motion direction ...  
WO/2013/050368A1
A drive assembly (10) for a clutch unit (11) of the type comprising an actuating piston (12) for generating a thrust for engagement of said clutch, a bearing (13) for transferring said engagement thrust, and a pusher (14) for discharging...  
WO/2013/044896A1
The invention relates to cone pulley continuously variable transmission, comprising two oppositely adjustable cone pulley pairs, an input shaft and an output shaft, a start-up clutch, a planetary reversing gear set and a differential gea...  
WO/2013/046362A1
When the low speed clutch (C1) of the continuously variable transmission (T) is engaged, the gear ratio of a second transmission unit (T2) increases. When the high speed clutch (C2) is engaged, the gear ratio of the second transmission u...  
WO/2013/047519A1
A drive device having two rotating axes (an outside output axis and an inside output axis) on the same axis, wherein a vacuum seal is arranged between a main case and the outside output axis, and, in addition, a vacuum seal is arranged b...  
WO/2013/042577A1
A distal-end link hub (15) is linked to a proximal-end link hub (14) such that the orientation thereof can be varied through use of three or more sets of link mechanisms (11-13). Two or more of the sets are provided with actuators (30) f...  
WO/2013/040848A1
Disclosed in the present invention is a rack continuously variable transmission, which can transmit large power and be rotated reversely. The rack continuously variable transmission comprises a non-circular driving gear(2), a non-circula...  
WO/2013/037629A1
The subject matter invention is a power transmission mechanism (10) comprising an AC motor (21); a first drive group having a flywheel (22a) driven by said AC motor (21); a second drive group having at least one drive means whose revolut...  
WO/2013/034538A1
The invention relates to a planetary gearing (4) with a sun gear (6) mounted rotatably about a central axis (12), with at least one first planet gear (7) which meshes with the sun gear (6) and meshes with a first ring gear (10) arranged ...  
WO/2013/034234A1
The invention relates to a gearbox 4 having a planetary gear unit 13, a drive shaft 5 and an output shaft 6, wherein the output shaft 6 is connected to a drive device to be driven. According to the invention, a gearbox 4 with a planetary...  
WO/2013/029640A1
Multi-clutch transmission (300,400,500) for a motor vehicle with a prime mover, having a main transmission (320,420,520), a range section (360,460,560) and an output shaft (371), said main transmission comprising one input shaft (121,122...  
WO/2013/032682A1
A vehicle drive system including a transmission is provided. The system includes a compound planetary gear set including first, second, third and fourth elements. The second element connects with an output shaft of the transmission. The ...  
WO/2013/025088A1
A power transmission assembly (100) comprising at least a driving plate (300) transmitting energy to at least a power output rod (200). The at least a power output rod (200) is positioned around said at least a driving plate parallel to ...  
WO/2013/020634A1
The invention relates to a multi-step transmission, in particularly for a motor vehicle, comprising at least three, a first, a second, and a third, planetary gear trains (P1, P2, P3) arranged one behind the other along a main rotational ...  
WO/2013/017219A1
The invention relates to a hybrid drive arrangement (10) for a hybrid motor vehicle, comprising a housing and containing therein at least in part: a drive shaft (12) at the input end, an output shaft (14) at the output end, a first elect...  
WO/2013/018229A1
Provided is a composite drive device with which movement of a shaft can be prevented even when a differential mechanism is applied, and with which a lightweight and compact gear mechanism with very little backlash can be applied. This co...  
WO/2013/019475A1
A system and method of controlling first and second electric motors (EMA,EMB) of a vehicle having an electrically variable transmission during a range shift operation. The system and method determine a type of shift being performed, dete...  
WO/2013/017326A1
Automated range-change transmission (CT) in a motor vehicle, comprising a countershaft-type main transmission (HG) having a main shaft (WH) and at least one countershaft (WVG1, WVG2), and comprising a front-mounted group (GV), more parti...  
WO/2012/177187A1
A power split continuously variable transmission including a variator unit having a first and a second variable displacement hydrostatic machine and a planetary gear unit, characterized in that said power split continuously variable tran...  
WO/2012/004173A3
The invention relates to a continuous hydrostatic-mechanical power splitting transmission (40) for a utility vehicle, in particular a wheel loader, in which power splitting transmission (40) the power output by an internal combustion eng...  
WO/2012/112028A9
A transmission system for a vehicle, comprising an input shaft which can be connected to a drive source, and an output shaft which can be connected to a load comprises: - a clutch module which has an input that is connected to the input ...  
WO/2012/168116A1
The invention relates to a double clutch gearbox (10), in particular double clutch gearbox for a motor vehicle, having an input shaft (11) and having a main shaft (13), wherein the input shaft (11) can be connected by means of a switchab...  

Matches 501 - 550 out of 10,615