Matches 1 - 20 out of 20


Match Document Document Title
US20080167160 DRIVE TYPE OF SPHERICAL ROLLER  
To provide a spherical roller which is capable of fully rotating when moving on a rough road surface with a small contact area and which produces no obstacle to the movement in other portions. The...
US20080220931 FRICTIONAL DRIVE TRANSMISSION  
A frictional drive transmission basically comprises a transmission case, a drive roller unit, a driven roller unit, a gear shifting mechanism and an elastic member. Each of the roller units has a...
US20060019796 Toroidal continuously variable transmission with offset rollers  
A toroidal continuously variable transmission with offset rollers includes a first and second toroidal disk each having inwardly facing toroidal portions that face opposite each other. A shaft...
US20060223667 Traction drive type continuously varible transmission  
A traction drive type continuously variable transmission, comprising a first input/output shaft (6) rotatably supported on a casing (10), a second input/output shaft (7) rotatably supported on the...
US20130210574 Drive Train Provided with a CVT  
A drive train provided with a CVT that can be used in both CVT and Infinitely Variable Transmission (IVT) configurations and that include a High-Low gear selection assembly is described herein....
US20080153659 Continously Variable Toroidal Transmission  
A transmission comprises a toroidal variator having first and second spaced-apart drive discs (12, 14) defining a toroidal cavity about a rotational axis (x-x), a transmission input (22) arranged...
US20070142163 Continouously variable ratio transmission assembly and method of control of same  
There is disclosed a continuously variable ratio transmission assembly (“variator”) comprising a roller which transmits drive between a pair of races, the roller being movable in accordance with...
US20140349805 Continuously Variable Transmission Provided with a Roller Parking Zone  
Generally stated, various embodiments described herein concern a toroidal CVT provided with parking zones where the rollers are brought when the CVT is powered down. More specifically, a portion...
US20130035200 TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION  
The present invention achieves construction of a toroidal continuously variable transmission of which manufacture, management and assembly of parts can be performed easily, reduction of cost is...
US20080305920 TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION  
Power roller-side concave grooves are opposed to disk-side concave grooves 19, 19 so as to have angles therebetween in a rolling contact area between a peripheral surface of the power roller and a...
US20100056322 CONTINUOUSLY VARIABLE TRANSMISSION  
Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a control system is adapted to facilitate...
US20150219194 INFINITELY-VARIABLE TRANSMISSION FOR A VEHICLE  
An infinitely-variable transmission system is disclosed. The system comprises an input shaft (10) and an output shaft (14). The transmission is operative to transmit rotational drive between the...
US20090023545 STEADY-STATE AND TRANSITORY CONTROL FOR TRANSMISSION BETWEEN ENGINE AND ELECTRICAL POWER GENERATOR  
A system (1) for transforming a variable output into an input having a desired speed value, including a transmission (30) receiving the output having a first speed (Ve) and producing the input...
US20150133262 ROLLER POSITION CONTROL IN A TORIC-DRIVE CVT  
A roller position control mechanism including a steering element, positioned inside the bearing of each roller and provided with a skew shaft and a steering shaft defining an angle therebetween. A...
US20130130863 VARIATOR OUTPUT GEARSET  
A variator assembly for a CVT or an IVT includes an input shaft that defines an axis of rotation, an input disc rotationally coupled to the input shaft and coaxial with the axis of rotation, and...
US20170114876 TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION  
Fletching wear caused by elastic deformation in the axial direction of an input-side disk 2c due to thrust force of a pressure device is prevented. A female-spline section 13a formed around the...
US20170030440 TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION  
In a continuously variable transmission including: a first transmission unit including a first input disc and a first output disc disposed coaxially and a power roller tiltably interposed between...
US20170030439 TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION  
In a continuously variable transmission including: a first transmission unit including a first input disc and a first output disc; and a second transmission unit disposed such that a back surface...
US20170030438 TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION  
In a toroidal continuously variable transmission including at least one transmission unit including: an input disc and an output disc disposed coaxially; and a power roller tiltably interposed...
US20160025194 TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION  
Provided is a toroidal continuously variable transmission capable of preventing the application of bending stress to a variator shaft during rotation and the application of an eccentric load to...

Matches 1 - 20 out of 20