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Matches 1 - 50 out of 4,396

Document Document Title
WO/2017/216122A1
A method is provided for estimating input torque and output torque in a continuously variable transmission having a variator. The method comprising the steps of determining (202) a transmission input and/or output speed, calculating (204...  
WO/2017/216112A1
According to the present invention, there is provided a method of reducing output torque deficits during the launch of a vehicle having a continuously variable transmission, wherein the variator has an input connected to a prime mover an...  
WO/2017/209664A1
The invention relates to a system (20) for a work machine (1). The power system (20) comprises a power-split continuously variable transmission (21) for propulsion of the work machine and a hydraulic system (22) for work hydraulics. The ...  
WO/2017/203198A1
The present disclosure is directed towards a transmission system (20) for a propulsion system (11). The propulsion system (11) comprises at least one power unit (17), a power transfer system (18) and at least one propulsion element (12)....  
WO/2017/189374A1
The SIVRT disclosed includes a unique, ordered geartrain; it allows a large-continuous range of input: output velocity ratios (forward or reverse). This range is controlled by fluid-coupled gearsets which direct the power flow to the out...  
WO/2017/123495A2
A vehicle drive system includes a prime mover, a first power pathway that directs power from the prime mover to drive a wheel assembly, an accessory load mechanically separate from the wheel assembly, and a second power pathway that dire...  
WO/2017/123495A3
A vehicle drive system includes a prime mover, a first power pathway that directs power from the prime mover to drive a wheel assembly, an accessory load mechanically separate from the wheel assembly, and a second power pathway that dire...  
WO/2017/115021A1
The present invention relates to a mechanism (1) including a support (2) and two toothed wheels (12; 22) that can rotate (R1; R2) about the respective axes (A1; A2) thereof. The axes (A1; A2) are parallel in a horizontal or vertical refe...  
WO/2017/106621A3
Devices and methods are provided herein for the transmission of power in motor vehicles. Power can be transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmis...  
WO/2017/106621A2
Devices and methods are provided herein for the transmission of power in motor vehicles. Power can be transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmis...  
WO/2017/101034A1
A dual-power drive system, comprising a mechanical power drive subsystem and a hydraulic power drive subsystem which are respectively used for driving different axles, wherein when both power drive subsystems are enabled, the off-ground ...  
WO/2017/089151A1
The invention relates to a planetary-stage automatic transmission (2), comprising a transmission housing (6), which has a first region (4), in which a transmission input shaft (8), a transmission output shaft (10), and a plurality of pla...  
WO/2017/066826A1
Methods, systems and apparatuses including systems and methods that can be used for operating a wind turbine including in power generation and regeneration modes are disclosed. According to one example, a method is disclosed that can inc...  
WO/2017/064379A1
The present invention relates to a mechanism (1) comprising: a support (2) including a base (3), a rocker arm (4), and suspension rods (5) hinged to the base (3) and to the rocker arm (4); two toothed wheels (12; 22) which can rotate abo...  
WO/2017/047689A1
Provided is a work vehicle that comprises: an engine (5) that is mounted in a traveling machine body (2); a straight-ahead transmission path having a first continuously variable transmission device (17); a turning transmission path havin...  
WO/2017/031379A1
The present disclosure relates to a hydro-mechanical transmission having two rotating groups that mount on a common shaft. At least one of the rotating groups operates as a variable displacement pump or motor. At least one of the rotatin...  
WO/2017/027470A1
This invention relates to controlling the speed ratio of a Continuous Variable Transmission with a hydraulic method. The Ball Planetary CVT design is adapted with a mechanical and hydraulic addition. The carrier of the ball-type variator...  
WO/2017/004781A1
Provided is a stepless transmission; an input shaft (1) is connected to an input component (21) and a first input component (91); an output component (22) is connected to a variable-speed shaft (7); the variable-speed shaft (7) is connec...  
WO/2017/005181A1
Provided is a starter having a compound harmonic gear transmission hydraulic coupler; an input shaft (1) is connected to a starting gear pair (11) and an overrunning clutch (12); the overrunning clutch (12) is connected to a first wavefo...  
WO/2017/005180A1
Provided are a compound rear-mounted gearbox-type hydraulic coupler and a starter having said compound rear-mounted gearbox-type hydraulic coupler; an input shaft (1) is connected to an input gear pair (12) and an overrunning clutch (13)...  
WO/2017/005177A1
Provided are a compound case-type hydraulic coupler and a starter having said compound case-type hydraulic coupler; an input shaft (1) is connected to a starting gear pair (11) and an overrunning clutch (10); the overrunning clutch (10) ...  
WO/2017/005185A1
Provided is a starter having a compound constantly filled hydraulic coupler; an input shaft (1) is connected to an electromagnetic clutch (5) and an overrunning clutch (11); the overrunning clutch (11) is connected to an input gear (23) ...  
WO/2017/005183A1
Provided are a compound rear-auxiliary-chamber extended torque-limiting hydraulic coupler and a starter having said compound rear-auxiliary chamber extended torque-limiting hydraulic coupler; an input shaft (1) is connected to an input g...  
WO/2017/005182A1
Provided are a compound hydraulic shaped coupler, and a starter having said compound hydraulic shaped coupler; an input shaft (1) is connected to a first one-way clutch (10), a starting gear pair (13), and an overrunning clutch (14); the...  
WO/2017/005179A1
Provided are a compound dual-chamber hydraulic coupler and a starter having said compound dual-chamber hydraulic coupler and starter; an input shaft (1) is connected to an input starting gear pair (12) and an overrunning clutch (13); the...  
WO/2017/004782A1
Provided is a combined hydraulic transmission; an input component (21) of same is connected to an input shaft (1); an output component (22) is connected to an output shaft (6); the output shaft (6) is connected to an input end (31) of a ...  
WO/2017/005184A1
Provided are a compound torque-limiting water-medium hydraulic coupler and a starter having said compound torque-limiting water-medium hydraulic coupler; an input shaft (1) is connected to a starting gear pair (13) and an overrunning clu...  
WO/2017/005178A1
Provided are a compound hydraulic coupler having an outer casing provided with a side auxiliary chamber, and a starter having said compound hydraulic coupler having an outer casing provided with a side auxiliary chamber; an input shaft (...  
WO/2017/005176A1
Provided are a compound case mill hydraulic coupler and a starter; an input shaft (1) is connected to an input starting gear pair (12) and an input end (131) of an overrunning clutch (13); the overrunning clutch (13) is connected to an i...  
WO/2017/005186A1
Provided are a compound valve-controlled liquid-filled hydraulic coupler, and a starter having said compound valve-controlled liquid-filled hydraulic coupler; an input shaft (1) is connected to a starting gear pair (14) and an overrunnin...  
WO/2017/005187A1
A composite variable speed hydraulic coupler and starter, comprising: an input shaft (1), a variable speed hydraulic coupler (3), a second one way clutch (4), an output shaft (5), a neutral gear mechanism (6), an input gear pair (7), an ...  
WO/2016/173706A1
The invention relates to a working machine, in particular in the form of a surface cutter, comprising a working assembly (2) which can be driven by a motor (5). The motor can be connected to the working assembly via a power-branching tra...  
WO/2016/163913A1
The invention relates to automatic hydrodynamic transmissions and to vehicles which use such transmissions. The claimed vehicle contains a transmission, and an automatic gear shifting unit, which is connected to a working fluid feed pump...  
WO/2016/146545A1
The invention relates to a hydrostatic driveline, comprising: a power source (2002); a hydrostatic pump (2004) in driving engagement with the power source (2002); a primary driveline shaft (2006) in driving engagement with the power sour...  
WO/2016/140059A1
This micro-traction drive unit has an inner ring element, an outer ring element, a plurality of rolling elements, a holding device, a micro-traction drive case, and a power transmission shaft positioned on the same axis as the inner ring...  
WO/2016/124833A1
The invention relates to a torque transmission system (1) for a motor vehicle provided with at least two motor-driven axles, comprising a coupling device (5) between a drive shaft (6) driven by the power train and a motor-driven axle (4)...  
WO/2016/112805A1
A composite dual-turbine hydraulic torque converter. An output planet carrier (22) is connected to a large input gear ring (26), a small input gear ring (24) is connected to an input gear pair (5), a connection planet carrier (25) is con...  
WO/2016/112811A1
A composite double guide wheel type hydraulic torque converter. An input gear ring (22) is connected to an input shaft (1). An output planet carrier (21) is connected to a double guide wheel type hydraulic torque converter (4) and an inp...  
WO/2016/112808A1
A composite centripetal hydraulic torque converter. An input gear ring (22) and an output gear pair (7) are connected to an input shaft (1), a connection planet carrier (21) is connected to an input gear (6), the input gear (6) is connec...  
WO/2016/112804A1
A composite axial-flow type hydraulic torque converter. An output planet carrier (23) is connected to an input gear pair (4), the input gear pair (4) is connected to an input planet carrier (25), an output gear (26) is connected to an in...  
WO/2016/112801A1
A composite multi-component work wheel hydraulic torque converter. A small input gear ring (22) and an output gear pair (7) are connected to an input shaft (1), a large output gear ring (23) is connected to an input gear (25), an output ...  
WO/2016/112802A1
A composite adjustable hydraulic torque converter. An output planet carrier (21) is connected to an input pinion (25), an external meshing planet carrier (24) is connected to a small input gear ring (28), an internal meshing planet carri...  
WO/2016/112806A1
A composite hydraulic torque converter having an external overflow valve. An input pinion (22) and an output gear pair (7) are connected to an input shaft (1), a large output gear ring (23) is connected to an input gear ring (25), an out...  
WO/2016/112803A1
A composite guide-vane-adjustable hydraulic torque converter. An input pinion (22) and an output gear pair (7) are connected to an input shaft (1), a large output gear (23) is connected to a guide-vane-adjustable hydraulic torque convert...  
WO/2016/112800A1
A composite and comprehensive hydraulic torque converter. An input pinion (22) and an output gear pair (9) are connected to an input shaft (1), a large output gear ring (23) and an input planet carrier (25) are connected to an input gear...  
WO/2016/112810A1
A composite impeller-type hydraulic torque converter. A large output gear ring (22) is connected to a connection input gear pair (6). The connection input gear pair (6) is connected to a connection gear ring (25). An output planet carrie...  
WO/2016/112809A1
A composite dual-pump-pulley hydraulic torque converter. An input pinion (21) and an output gear pair (8) are connected to an input shaft (1), a large output gear (23) is connected to a connection input gear (25), a connection gear pair ...  
WO/2016/112807A1
A composite centripetal turbine type hydraulic torque converter and a continuously variable transmission. An input pinion (22) and an output gear pair (8) are connected to an input shaft (1), a large output gear (23) is connected to a la...  
WO/2016/102572A1
The invention relates to a power split gearbox (30) for a motor vehicle. The power split gearbox (30) comprises a drive shaft (12) which can be connected to an internal combustion engine (14) in order to feed in torque, a first mechanica...  
WO/2016/094254A1
A front wheel drive or rear wheel drive continuously variable transmission having an input shaft, an output shaft, a continuously variable tilting ball planetary variator, a complex planetary arrangement having first, second, third, and ...  

Matches 1 - 50 out of 4,396