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Matches 1 - 50 out of 7,181

Document Document Title
WO/2018/013750A1
Provided herein is a control system for a multiple-mode continuously variable transmission having a ball-type planetary variator. The control system has a transmission control module configured to receive a plurality of electronic input ...  
WO/2018/005747A1
A powertrain comprising a first motor/generator (12); a second motor/generator (13); an engine (11); a continuously variable planetary transmission (22) having a plurality of balls, each ball provided with a tiltable axis of rotation, ea...  
WO/2017/210194A1
A continuously variable transmission includes an input disk and output disk rotatable about a disk axis of rotation. An input ring member rotatable about an input axis of rotation engages the input disk at an input contact patch. An outp...  
WO/2017/201359A1
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...  
WO/2017/201078A1
A speed based axial force generation mechanism may generate axial force corresponding to a rotational speed of a speed based axial force generation system relative to a central axis. As the speed based axial force generation system rotat...  
WO/2017/201361A1
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...  
WO/2017/201357A1
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...  
WO/2017/196921A1
Regular torque split planetary gear trains for automotive hybrid powertrains are limited by the fixed ratio of the planetary gear train. A powertrain incorporating a continuously variable transmission using a torque split with variable r...  
WO/2017/197029A1
A bicycle having a motor and/or a continuously variable transmission (CVT) may be automatically configured and calibrated with little or no assistance from a user. A controller on the bicycle may receive configuration information from me...  
WO/2017/196787A1
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...  
WO/2017/179527A1
Provided is a rotation transmitting device wherein play during the transmission of rotation is reduced and the positioning of constituting parts is facilitated. A transmitting member (30) surrounds the rotating section (12) of a driving ...  
WO/2017/176821A1
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...  
WO/2017/174313A1
The invention is related to a planetary variator applicable in a variable transmission for realizing a variable speed and torque ratio, the variator comprising a ring wheel (16), at least two planet wheels (19) and a sun wheel (17) the i...  
WO/2017/174106A1
The invention is related to a planetary variator applicable in a variable transmission for realizing a variable speed and torque ratio, the variator comprising a ring wheel (16), at least two planet wheels (19) and a sun wheel (17) the i...  
WO/2017/175255A1
A toroidal continuously variable transmission (10), provided with: an input disc (13) and an output disc (14) disposed so as to face each other so that the rotary axes match, the input disc (13) and the output disc (14) having a concave ...  
WO/2017/161278A1
Components, subassemblies, systems, and/or methods for improving the performance and increasing the life of continuously variable transmissions (CVT). A first stator may be formed with an outer diameter greater than an outer diameter of ...  
WO/2017/154033A1
This control device for a toroidal continuously variable transmission is equipped with a position controller for controlling a roller position by outputting a drive signal to a hydraulic actuator. The hydraulic actuator is equipped with ...  
WO/2017/151568A1
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...  
WO/2017/151610A1
A continuously variable ball planetary transmission (CVP) is provided with a ball variator assembly having a plurality of tiltable balls supported in a carrier assembly. In some embodiments, the carrier assembly is configured to be rotat...  
WO/2017/151691A1
Provided herein is an auxiliary hybrid system (AHS) that may be configured to provide electrical propulsion to an e.g., internal combustion-powered vehicle through the use of a battery and electric motor. Alternatively, the AHS may be co...  
WO/2017/143363A1
A continuously variable transmission in which a circular driver, positioned between and frictionally engaged with opposing surfaces of two oppositely rotatable disks, which are urged towards each other with a biasing mechanism, is mounte...  
WO/2017/142940A1
An electric motor is provided, comprising: a first magnetic component, a second magnetic component, and a circuit configured to electromagnetically activate at least one of the first magnetic component and the second magnetic component. ...  
WO/2017/132315A1
Provided herein is a control system for a multiple-mode continuously variable transmission having a ball planetary variator. The control system has a transmission control module configured to receive a plurality of electronic input signa...  
WO/2017/123867A1
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/2017/123331A1
A continuously variable transmission capable of operating in a forward direction or reverse direction may be controlled in the reverse direction by providing an initial skew angle in a first skew direction, followed by a set or sequence ...  
WO/2017/121527A1
The invention relates to a drive assembly of a vehicle that can be driven by means of motor force, in particular a vehicle that can be additionally driven by means of muscle force, an electric bicycle, eBike, pedelec, or the like, compri...  
WO/2017/114691A1
A continuously variable planetary gear mechanism (1) comprises a first and a second transmission element (10, 20) which are mounted at a fixed axial spacing (D) from one another for rotation about a gear mechanism axis (2), and at least ...  
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/2017/096480A1
A cooling arrangement to cool the rollers of a toroidal CVT is described herein. The cooling arrangement includes nozzles so configured and sized as to project cooling fluid onto the edge and onto the opposite top and bottom surfaces of ...  
WO/2017/097254A1
A friction type torque converter comprises an inner ring (1), large rolling columns (2), and an outer ring (3). The inner ring (1) is an input unit, and at least two grooves (101) being uniformly provided on a peripheral ring surface of ...  
WO/2017/083522A1
Regular torque split planetary gear trains for automotive hybrid powertrains are limited by the fixed ratio of the planetary gear train. A powertrain incorporating a continuously variable transmission using a torque split with variable r...  
WO/2017/075225A1
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/2017/058862A1
An electronic control system to control the operating conditions of a Continuous Variable Transmission configured to receive signals and execute commands based at least in part on a drivers torque or load request. The driver can give inp...  
WO/2017/049087A1
Regular torque split planetary gear trains for automotive hybrid powertrains are limited by the fixed ratio of the planetary gear train. A powertrain incorporating a continuously variable transmission using a torque split with variable r...  
WO/2017/049049A1
Regular series-parallel hybrid electric powertrains (powersplit eCVT) are two-motor HEV propulsion systems mated with a planetary gear, and most mild or full parallel hybrid systems are single motor systems with a gearbox or continuously...  
WO/2017/027404A1
Described herein is a control system for a vehicle having an infinitely variable transmission (IVT) having a ball planetary variator (CVP), providing a smooth and controlled operation. In some embodiments, the vehicle is a fork lift truc...  
WO/2017/027404A8
Described herein is a control system for a vehicle having an infinitely variable transmission (IVT) having a ball planetary variator (CVP), providing a smooth and controlled operation. In some embodiments, the vehicle is a fork lift truc...  
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/2017/023170A1
A continuously variable transmission comprises an input shaft 1 and a shaft journal 2 eccentrically connected thereto on which a transmission element 3 is bearing supported, as well as an output shaft 13 which is connected to the transmi...  
WO/2017/013544A1
The present invention relates to a mechanical speed variator for large inertial flywheels, more particularly for large inertial flywheels used as kinetic energy accumulators. The mechanical speed variator according to the invention compr...  
WO/2016/207935A1
A vehicle accessory-driving device is provided with: a fourth roller provided between a first roller that rotates integrally with the rotation shaft of the engine and a second roller that rotates integrally with the rotation shaft of a m...  
WO/2016/205639A1
An electronic controller is described herein that enables electronic control over a variable ratio transmission comprising a continuously variable ratio portion, such as a Continuously Variable Transmission (CVT), Infinitely Variable Tra...  
WO/2016/193710A1
A variator comprising an input race and an output race coaxially mounted for rotation about a variator axis and at least one rolling element mounted on a carriage assembly for rotation about a rolling axis, wherein the carriage is able t...  
WO/2016/196819A2
A device for wirelessly transmitting a rotation position of an actuator. The device comprises first and second housings. The housing configured for securing to a body of the actuator. An adaptive sleeve may be used for coupling the secon...  
WO/2016/182838A1
A control system for a multiple-mode continuously variable transmission is described as having a ball planetary variator operably coupled to multiple-mode gearing. The control system has a transmission control module configured to receiv...  
WO/2016/178423A1
Provided is a continuously variable transmission with a new and simple structure. A continuously variable transmission 10 according to the present invention is provided with: a first shaft 20; a second shaft 30 that is parallel to the fi...  
WO/2016/168439A1
A continuously variable ball planetary variator produces a passive centrifugal hydraulic clamping force that exceeds the design value of a cam clamp load of a ball-and-cam mechanism at design speed, reducing or counteracting the hydrodyn...  
WO/2016/162702A1
An auxiliary drive arrangement having a variable speed transmission arranged to transmit drive between an input and an output of the transmission, the input being coupled via a transfer drive arrangement to an output drive of a prime mov...  
WO/2016/161076A1
A variator and methods for making the variator are disclosed. A method of making the variator includes forming a plurality of holes in a surface of a case that includes a flange, arranging a plurality of spheres in the case that are conf...  

Matches 1 - 50 out of 7,181