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WO/2013/110920A9 |
A toroidal variator having an input surface and an output surface coaxially mounted for rotation on a shaft defining a variator axis and two rollers in driving engagement with the input and output surfaces, a take-off drive operatively e...
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WO/2013/145177A1 |
A continuously variable transmission comprises a pair of pressing means that form a torque transmission contact portion in a disk overlapping area where an input disk and an output disk overlap each other. A tilting means is provided to ...
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WO/2013/145185A1 |
A continuously variable transmission comprises a pair of pressing means that form a torque transmission contact portion in a disk overlapping area where an input disk and an output disk overlap each other. A center disk positioned in the...
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WO/2013/145188A1 |
A continuously variable transmission comprises a pair of pressing means that form a torque transmission contact portion in a disk overlapping area where an input disk and an output disk overlap each other. A supporting means is provided ...
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WO/2013/145157A1 |
A continuously variable transmission comprises, in a disc overlap region in which an input disc and an output disc are overlapping, a pair of pressing means disposed in a movable manner along a shaft center connection line connecting a s...
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WO/2013/145175A1 |
A continuously variable transmission comprises a pair of pressing means that form a torque transmission contact portion in a disk overlapping area where an input disk and an output disk overlap each other. The present invention comprises...
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WO/2013/145186A1 |
A continuously variable transmission provided with a pair of pressing means for forming a torque-transmitting contact section in the disc overlap region where the input disc and the output disc overlap each other. The continuously variab...
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WO/2013/145173A1 |
A continuously variable transmission comprises a pair of pressing means that form a torque transmission contact portion in a disk overlapping area where an input disk and an output disk overlap each other. The present invention comprises...
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WO/2013/145169A1 |
A continuously variable transmission comprises a pair of pressing means that form a torque transmission contact portion in a disk overlapping area where an input disk and an output disk overlap each other. The present invention comprises...
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WO/2013/145171A1 |
A continuously variable transmission comprises a pair of pressing means that form a torque transmission contact portion in a disk overlapping area where an input disk and an output disk overlap each other. The present invention comprises...
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WO/2013/136451A1 |
In a continuously variable transmission (1), a support rotation element (40) is disposed on a transmission axle (60) so as to be rotatable relative to a first rotation element (10) and a second rotation element (20). The support rotation...
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WO/2013/134324A2 |
A hydraulic motor/pump regenerator system for recovering energy from the moving vehicle having high efficiency and precise control, thereby allowing the maximum amount of energy to be recovered and reused, is described. Three, fixed-disp...
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WO/2013/132664A1 |
A continuously variable transmission (1) is provided with: a transmission shaft (60), a first rotary element (10), a second rotary element (20), a rolling member (50), a storage part (80), and scraping parts (81, 82). The transmission sh...
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WO/2013/130936A2 |
A magnetic gear may comprise a first gear member comprising a plurality of permanent magnets arranged to have a first number of magnetic pole pairs and a second gear member positioned relative to the first gear member. The second gear me...
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WO/2013/125041A1 |
A continuously variable transmission (1) is provided with a first rotation element (10), a second rotation element (20), a rolling member (50), a support shaft (51), and a supporting rotation element (40). The supporting rotation element...
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WO/2013/121220A1 |
A process for the separation of inorganic compounds comprises centrifugal partitioning of at least one inorganic compound between a mobile liquid phase and an immiscible stationary liquid phase. At least one of the mobile liquid phase an...
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WO/2013/121219A1 |
A process for the separation of organic compounds comprises centrifugal partitioning of at least one organic compound between a mobile liquid phase and an immiscible stationary liquid phase. At least one of the mobile liquid phase and th...
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WO/2013/121218A1 |
A process for the separation of chemical compounds comprises centrifugal partitioning of at least one compound between a mobile liquid phase and an immiscible stationary liquid phase. At least one of the mobile liquid phase and the stati...
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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...
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WO/2013/115396A1 |
This invention realizes a structure for a toroidal-type continuously variable transmission which simplifies parts manufacturing, parts management, and assembly work, facilitates cost reduction, stabilizes shift operation, and is easy to ...
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WO/2013/112408A1 |
Inventive embodiments are directed to components, subassemblies, systems, and/or methods for infinitely variable transmissions (IVT). In one embodiment, a control system is adapted to facilitate a change in operating mode of an IVT. In a...
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WO/2013/110670A1 |
The invention is about a dual-cavity toroidal variator. The torques from the first and second cavities are balanced by controlling each roller with mechanical means rather than individually controlling each roller with a hydraulic actuat...
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WO/2013/109723A1 |
A torque vectoring device is provided. The torque vectoring device includes a drive member engaged with a power source, a plurality of spherical adjusters configured to be tiltable and rotatable with respect to the drive member, a first ...
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WO/2013/104731A1 |
Continuously variable toroidal transmission In a toroidal variator a plurality of rolling elements (20,22) are in driving engagement with an input and output race (10, 14) at respective contact regions. Each rolling element (20, 22) is m...
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WO/2013/104727A1 |
Continuously variable toroidal transmission In a toroidal variator a plurality of rolling elements (20, 22) are in driving engagement with an input and output race (10, 14) at respective contact regions. Each rolling element (20, 22) is ...
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WO/2013/104733A1 |
Continuously variable toroidal transmission In a toroidal variator a plurality of rolling elements (20,22) are in driving engagement with an input and output race (10, 14) at respective contact regions. Each rolling element (20, 22) is m...
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WO/2013/060353A1 |
The ball and ramp device for a toroidal variator comprises a first disc 14 and a second disc 16 and a plurality of rolling elements 18 disposed between ramps 20, 28 provided on the discs and extending along the circumferential direction....
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WO/2013/060352A1 |
Torque transmission assembly for a toroidal variator The torque transmission assembly for a toroidal variator comprises at least an input disc 1 and an output disc 3 each comprising a guiding portion 6, 7 delimiting a raceway 6a, 7a, and...
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WO/2013/057701A1 |
The invention relates to a method for achieving a continuously variable transmission. A power transmission is realized by a drive and driven members creating at least one point of a contact between each other. Each of members may be at l...
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WO/2013/042226A1 |
A continuously variable transmission equipped with: first and second rotary members (10, 20) arranged opposing one another; multiple planetary balls (50) arranged in a radial pattern and sandwiched between the first and second rotary mem...
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WO/2013/042263A1 |
The present invention is equipped with: multiple planetary balls (40) sandwiched between first and second rotary members (10, 20) on a shaft (50); a carrier (60) that holds each planetary ball (40) in a tiltable manner; a sun roller (30)...
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WO/2013/029147A1 |
A method where the spin factor is looked up in a table; the slip factor is measured and the clamping pressure is adjusted to achieve a slip/spin ratio provided in a desired range is described herein. According to another aspect, an activ...
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WO/2012/169057A1 |
A continuously variable transmission is equipped with: planetary balls (40) supported between a sun roller (30) and first and second rotating members (10, 20) on a shaft (50); a first carrier (61) capable of relative rotation around the ...
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WO/2012/169056A1 |
The present invention comprises a plurality of planet balls (40) sandwiched between first and second rotating members (10, 20) on a shaft (50); an iris plate (80) and a worm gear (81) spinning each of the planet balls (40) at a slope; a ...
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WO/2012/165112A1 |
A power tool (1) has a continuously variable transmission (7). The continuously variable transmission (7) has a sun roller (21), a plurality of planetary rollers (20), a speed change ring (26), and a thrust-generating section (25). The s...
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WO/2012/155252A1 |
Disclosed are steerable units that enable the variability of the friction force's magnitude and direction by using rolling contacts, in which the angle of the rolling contacts with respect to the surface containing the steerable unit can...
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WO/2012/151615A1 |
A toroidal variable speed traction drive is provided. The drive comprises a driving disc (11) and a driven disc (10). The discs (10, 11) have a common axis of rotation. The inner face of each disc (10, 11) is formed with a negative shape...
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WO/2012/153656A1 |
The present invention relates to a planetary friction gear continuously variable transmission and effectively increases the efficiency of torque loading. The present invention is provided with: an input shaft (12); a carrier (13); a plan...
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WO/2012/142694A1 |
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 of the toroidal surfaces of the disks is r...
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WO/2012/131921A1 |
A continuously variable transmission of the present invention comprises: first and second rotating members (10, 20); a sun roller (30); a plurality of planet balls (40) wedged between the first and second rotating members (10, 20); a sup...
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WO/2012/128463A2 |
The present invention pertains to a transmission gear of an automobile or the like, wherein two gears are formed in the shape of circular truncated cones, in which an upper portion and a lower portion have different diameters from each o...
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WO/2012/117830A1 |
Provided is a toroidal continuously variable transmission that can reduce loss caused by bearings, makes fabrication of disks easy, and can be used in a wide range of applications because of its low cost. In this toroidal continuously va...
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WO/2012/111562A1 |
Provided is a toroidal type continuously variable transmission capable of reducing a loading pressure while preventing excessive pressing by a centrifugal hydraulic pressure. The toroidal type continuously variable transmission comprises...
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WO/2012/105663A1 |
The objective of the present invention is to implement a structure for a toroidal continuously variable transmission with which the manufacturing of the parts, the management of parts, and the assembly work are easy, and the cost can eas...
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WO/2012/096341A1 |
The present invention achieves a structure that can secure reliability of a learning value without a greater-than-necessary loss of learning opportunities, even if an ignition switch is turned off during learning related to the step posi...
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WO/2012/096340A1 |
The present invention achieves a structure that is able to secure reliability of a learning value relating to the position of an adjustment member (24) that is a baseline for gear ratio control of a toroidal continuously variable transmi...
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WO/2012/077354A1 |
Disclosed is a method for manufacturing a variator part of a continuously variable transmission comprising: a step of performing preceding machining of a power transmitting surface (4) and a spline hole while leaving machining allowance ...
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WO/2012/067703A1 |
The present invention provides an infinitely variable transmission for a powered vehicle which includes a power source. The transmission includes an input shaft and an output shaft, the output shaft being spaced from the input shaft. The...
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WO/2012/038991A1 |
A speed variator comprises a bell-shaped body (5) forming a frustoconical rolling surface (6) able to rotate about its own axis of symmetry (Y), a wheel (7) able to rotate about a second axis (W) and engaged by rolling with the rolling s...
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WO/2012/028369A1 |
In a pump (10) for a high-pressure system having a pump element which delivers a fluid and an actuator (14) which drives the pump element, in which pump (10) a continuously variable gear mechanism (12) is provided, by means of which the ...
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