Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 7,380

Document Document Title
WO/2016/155558A1
Disclosed is a continuously variable transmission power bearing, comprising a driving bearing inner ring (1), a driven bearing outer ring (2) and oscillating tooth assemblies (3), wherein a circle of oscillating tooth grooves (4) is form...  
WO/2016/148721A1
A continuously variable planetary (CVP) transmission, comprising a movable stator radially disposed about an axis, the movable stator having at least a first slot. The CVP transmission having a clip removably coupled to the first slot wh...  
WO/2016/147606A1
Provided is a transmission, in which a power roller transmits rotational drive force from an input disk to an output disk at a gear ratio corresponding to a tilt angle. The power roller changes the gear ratio by causing the position of a...  
WO/2016/143331A1
A power generating device for aircraft is provided with: an input shaft by which the driving force of the engine is transmitted; a transmission that is arranged in parallel with the input shaft; a generator that is arranged in parallel w...  
WO/2016/143329A1
A toroidal continuously variable transmission is provided with: an input disk (13) and an output disk (14) that are disposed so as to face each other; a power roller (16) that is interposed between the input disk (13) and the output disk...  
WO/2016/143330A1
A toroidal continuously variable transmission is provided with: an input disc and output disc arranged facing each other; a power roller held so as to be capable of tilting between the input disc and output disc, the power roller transmi...  
WO/2016/130729A1
A continuously variable transmission includes a radially inner race, having a first radially inner race structure and a second radially inner race structure spaced along an axis wherein at least one of the first radially inner race struc...  
WO/2016/130730A1
A radially inner race for a continuously variable transmission includes a first inner race structure and a second inner race structure spaced along an axis wherein at least one of the first inner race structure or the second inner race s...  
WO/2016/130601A1
An outer race assembly for a continuously variable transmission includes a hydraulic cavity housing, a first radially outer race structure spaced along an axis from a second radially outer race structure to form a radially outer race, an...  
WO/2016/120987A1
Provided is a stepless transmission (10) having a simplified hydraulic circuit. Drive force in a forward and backward movement direction relative to a variator (11) is applied to a carriage (17) by a hydraulic cylinder (20) having first ...  
WO/2016/095030A1
A control system to mechanically control the ratio of a toroidal CVT as a function of the throttle position of the prime mover and of the load applied to the output of the CVT is described herein.  
WO/2016/067058A8
A (toroidal) variator for transmitting rotary motion between a rotary variator input and a rotary variator output is provided. The variator comprises a first biasing device (474) and a second biasing device (488) and are defined by a fir...  
WO/2016/081998A1
Disclosed is a toroidal variable speed traction drive including a driving disc and a driven disc, with a plurality of roller assemblies in between. Each roller assembly has a toroidal rolling surface to contact the toroidal surface of th...  
WO/2016/083080A1
The invention describes and relates to a drive arrangement for the rear wheel of a bicycle, comprising a stationary support shaft (11), a drive sleeve which is mounted to rotate on the support shaft (11), a pinion (14) which is non-rotat...  
WO/2016/070487A1
Disclosed is a transmission, comprising a friction disc (6), a planetary friction wheel (8), a planetary shaft (9), a planetary carrier (10), a planetary wheel (11), and a gear ring (12) or a sun wheel (15), wherein the friction disc (6)...  
WO/2016/067058A1
A (toroidal) variator for transmitting rotary motion between a rotary variator input and a rotary variator output is provided. The variator comprises a first biasing device (474) and a second biasing device (488) and are defined by a fir...  
WO/2016/062436A1
The invention relates to a friction ring-type transmission (2) for a vehicle operated by motor and/or pedal force, in particular for an electric bicycle (100) having an electric motor (6), comprising a crankshaft (9) for pedal cranks (10...  
WO/2016/061494A1
A transmission includes an input shaft, an output shaft, at least five planetary gearsets, a variable-ratio unit, and at least six clutches. The input shaft is configured to receive torque from a drive unit. The output shaft is configure...  
WO/2016/052044A1
A friction-type stepless transmission has: annular first to third rotating bodies (31-33) centered on the main axis (J); planetary rollers (20) arranged in the circumferential direction of the main axis (J); support pins (21) for rotatab...  
WO/2016/041545A1
The aim of the invention is to wet at least one of the main transmission elements of a conical friction ring transmission with fluid with little loss but in an operationally secure manner. This is achieved by a conical friction ring tran...  
WO/2016/029907A1
The invention relates to a cone friction-ring transmission, comprising an input cone and an output cone, which are oriented in relation to each other with parallel cone axes in such a way that the input cone and the output cone are space...  
WO/2015/200769A1
A variable transmission includes a powerpath layout based on multi-mode operation. The various modes are a combination of direct drive or power recirculation. An Infinitely Variable Planetary mode is present, allowing powered neutral fea...  
WO/2015/194803A1
The present invention relates to a novel damper means capable of more positively acting on the minimization of torsional vibration, shock, load, noise and the like during a driving operation of an overrunning pulley for a vehicle alterna...  
WO/2015/190765A1
The present invention relates to a continuously variable transmission device for changing the power transfer rate or power transmission torque by changing the fluid inflow path. The continuously variable transmission device is, in connec...  
WO/2015/190137A1
A multi-disc transmission is provided with a pair of pressing rollers (130) for pressing a primary disc (32) and a secondary disc (34) together in a polymerization area where the primary disc (32) and the secondary disc (34) polymerize a...  
WO/2015/185948A1
A gearbox (10) comprising: an input shaft (16) comprising a driving roller (24); an output shaft (34) comprising a driven roller (30); and a pair of variator discs (12) mounted for engagement with opposite sides of the driving and driven...  
WO/2015/185053A1
The invention relates to an actuating device for a mechanical switching load, in particular having a load characteristic curve that is not continuously linear, e.g., for a motor-vehicle clutch having a clutch pressure point at which, for...  
WO/2015/169695A1
Transmission (10) comprising a sun (1), a planet carrier (4), a first planet (21) having a first axis of revolution (41) and a first lateral surface (31) that is nonparallel to it, and a ring (3). When there is a relative movement betwee...  
WO/2014/159755A3
A variable transmission includes an input shaft, a planetary gear set drivingly engaged with a variator comprising, a variator carrier assembly, a first ring assembly, and a second ring assembly; and the output shaft, arranged to produce...  
WO/2014/159756A3
A transmission having a variator drive capable of being placed in a continuously variable operating mode or an infinitely variable operating mode, capable of having a wide ratio range, and capable of integrating a clutching capability wi...  
WO/2015/159867A1
A continuously variable transmission (1) equipped with a first transmission unit (13), which has a coaxially arranged first input disk (21) and first output disk (23), and a power controller interposed in a tiltable manner between these ...  
WO/2015/159868A1
A continuously variable transmission having a first transmission unit (13), having a first input disk (21) and a first output disk (23), and a second transmission unit (17), wherein the back surface of a second input disk (31) is arrange...  
WO/2015/159866A1
A toroidal continuously variable transmission (1) includes at least one shifting unit (13) having an input disk (21) and an output disk (23) disposed coaxially and a power roller (25) which is interposed so as to be rotatably tilted betw...  
WO/2015/156592A1
The present invention relates to a continuously variable transmission and, particularly, to a device which: smoothly and continuously varies speed by a simple structure through conical friction wheels; and, particularly, enables two grou...  
WO/2015/151932A1
In order to prevent fretting wear based on elastic deformation in the axial direction of an input-side disk (2c) due to the thrust force of a pressing device, female spline parts (13a), which are formed in the middle section in the axial...  
WO/2015/136990A1
A toroidal type continuously variable transmission comprises an integrated output side disk (36) for which a pair of output side disks are integrated in a situation where the back faces of the pair of output side disks are mutually joine...  
WO/2015/122291A1
Input-side disks (2) are supported on an input shaft (1), the input shaft (1) is inserted into an integrated output-side disk (34), which is rotatably supported via first bearings (35) on a hollow shaft (71) supported in a non-rotatable ...  
WO/2015/118949A1
Two linear oil paths (81, 82) that supply lubricating oil to a power roller (11) side are provided inside a trunnion (15). These two oil paths (81, 82) are arranged in parallel, have the same radius, and are connected by one linear guidi...  
WO/2015/108797A1
Disclosed are various exemplary embodiments of a track joint assembly (155, 155'). In one exemplary embodiment, the track joint assembly may include a first link (110a, 110b) having a first bore (220a, 220b). The track joint assembly may...  
WO/2015/105914A1
A transmission and components thereof are provided. In one aspect, the transmission component has one or more formations, the one or more formations being substantially elongate and running along an engagement face of the component, the ...  
WO/2015/105424A1
Device for providing a variable transmission ratio between an input shaft and an output shaft, wherein the device comprises a cone-shaped first revolving body (I). Also provided are coupling means for connecting the input shaft and/or th...  
WO/2015/097519A1
A toroidal continuously variable transmission comprising: two cavities each configured by a pair of discs (2, 4; 3, 5), surfaces of the pair of discs (2, 4; 3, 5) which are faced to each other in a rotation central axis direction being c...  
WO/2015/077883A1
A drive assembly including a CVT and a direction reversing mechanism is described herein. The direction reversing mechanism is such that the output of the drive assembly may rotate at variable speed in a first direction and at a fixed sp...  
WO/2015/079069A1
A variator is disclosed comprising first and second races disposed for rotation about a variator axis, at least one rolling element disposed in a cavity between the races. In a drive configuration, drive is transmitted between the races ...  
WO/2015/079399A1
A variable gear ratio device (1) is provided for comprising a planet gear (10) defining a rotation axis (10a), suitable to continuously vary the gear ratio and comprising at least one rocker gear (11); a spider (12) suitable to support t...  
WO/2015/079070A1
A variator is disclosed having coaxially mounted rotatable input (12) and output races defining a toroidal cavity with a rolling element (20, 22) having a rolling contact with one race and a second rolling contact, the rolling element be...  
WO/2015/071038A1
The invention describes a power-split continuously variable transmission apparatus (1) having a summing planetary transmission (9), having at least one further planetary gear set (10) and having a variator (8), which are operatively conn...  
WO/2015/071037A1
The invention relates to a continuously variable power-split transmission (1). A translation (ivar) is continuously variable in the region of a variator (8). A first power path (5) and a second power path (6) are designed to be coordinat...  
WO/2015/060633A1
The present invention relates to a continuously variable transmission apparatus. The present invention provides a continuously variable transmission apparatus comprising: a housing rotatably installed on a side of a vehicle body; a centr...  
WO/2015/053048A1
The purpose of the present invention is to inhibit buckling of members engaging with keys or the like, inhibit the loosening of nuts or the like during disc rotation, and inhibit deterioration of the nuts or the like, in a multi-disc tra...  

Matches 101 - 150 out of 7,380