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WO/2015/005376A1 |
A drive power transmission mechanism requiring less input torque when driven from an input system connected to a reverse input cutoff mechanism. A planetary gear device (3) as differential gearing is provided in a drive route, a sun gear...
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WO/2014/210128A1 |
A manual transaxle having a two-speed differential according to one example of the present disclosure includes a differential assembly, a final drive planetary gear system and a coupling mechanism. The differential assembly can have a di...
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WO/2014/207265A1 |
The invention relates to a device for modifying torque, comprising an output shaft (6) and an input shaft (1) which is connected to a driving plate (7) which, in turn, is connected to an inclined shaft, which intersects or crosses the in...
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WO/2014/204355A1 |
A device for locking a toothed planetary differential comprises a non-disengageable actuator which is mounted such as to be capable of rotating about the central axis of the locking device and is continuously connected to an output shaft...
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WO/2014/197365A1 |
A cover for a differential housing is disclosed herein. The cover can include a body, a flange, a fluid reservoir, a first fluid conduit, and second fluid conduit. The body can have an inwardly-facing surface and outwardly-facing surface...
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WO/2014/191656A1 |
The invention concerns a method for controlling/commanding a hydraulic module of a hybrid vehicle comprising two engines housed in a right- or left-hand side portion, each engine comprising at least one piston and one cylinder, one of sa...
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WO/2014/183753A1 |
The invention relates to a drive train of a vehicle which often comprises one or more differentials that distribute a drive torque selectively to two axles of a vehicle or, within an axle, to two drive wheels. According to the invention ...
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WO/2014/169405A1 |
Provided are an adjusting mechanism and laser collimator, the adjusting mechanism comprising: a differential having a first output shaft, a second output shaft, a first driven gear, and a second driven gear disposed at one end of the sec...
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WO/2014/166272A1 |
Disclosed is a gasket (105, 2100, 3100, 4100), wherein the gasket (105, 2100, 3100, 4100) is a circular ring-shaped integral (101), at least one face of which is a plane provided with an oil groove (104, 2130, 3130, 4130), and a centre l...
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WO/2014/165474A1 |
An axle assembly that is configured with reduced weight and an internal configuration that is configured to reduce losses through, for example, higher efficiency gearing, low viscosity lubricant and reduced lubricant levels as compared w...
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WO/2014/164977A1 |
A differential assembly includes a differential housing, two side gears, at least one output hub, and at least one pinion gear assembly. When a torque input is provided to the first side gear, eccentric contact surfaces on the first side...
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WO/2014/159651A1 |
A bi-directional overrunning clutch assembly for engaging secondary driven shafts in a four wheel drive vehicle. The assembly includes a differential housing with a pinion input gear rotatably disposed within it that is engaged to a driv...
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WO/2014/146631A1 |
The invention relates to a differential spur gear mechanism having a first sun gear (1) and a second sun gear (2) which is arranged coaxially adjacently with respect thereto, wherein the first sun gear (1) is assigned a first set of plan...
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WO/2014/147734A1 |
Provided is a composite drive device being light-weight and compact and having little backlash. The composite drive device comprises a first output shaft, a transmission mechanism, a second output shaft, and a motive power source and is ...
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WO/2014/139015A1 |
A rotational power transmission apparatus is provided including an input coupler having first and second input shafts, a differential engine coupled to the first input shaft and transmitting power to a first output shaft. First and secon...
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WO/2014/143441A1 |
A housing assembly for a power transmitting component that includes first and second housing structures, which define a cavity and a shaft bore, and a gasket. The first housing structure includes a pair of first end walls, a first seal f...
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WO/2014/143437A1 |
A power transmitting component that includes a housing, a case, a bearing, a bearing adjuster and a clip. The housing defines a bearing bulkhead and a threaded aperture that are disposed about an axis. The bearing is coupled to the case ...
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WO/2014/130227A1 |
A method for inspecting contact between mating gears that includes applying a mixture to teeth of a first gear, teeth of a second gear, or the teeth of both the first and second gears. The mixture includes a lubricating oil and a fluores...
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WO/2014/121777A1 |
The invention relates to a bearing arrangement (1) for a differential (3), comprising a rolling bearing (7) located on a housing (5), said rolling bearing having an inner bearing race (9) and an outer bearing race (11), and a plurality o...
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WO/2014/124291A1 |
A turbocharger for use with an internal combustion engine is provided. The turbocharger comprises a differential device (204) having a carrier portion (226), a compressor portion (212), and a turbine portion (210). The compressor portion...
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WO/2014/121775A1 |
The invention relates to a bearing arrangement (1) for a differential (3), comprising a rolling bearing (7) located on a housing (5), said rolling bearing having an inner bearing race (8) and an outer bearing race (11), and a plurality o...
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WO/2014/121776A2 |
The invention relates to a differential, comprising a planet carrier, a planet carrier bearing unit for bearing the planet carrier so that it can rotate about an axis of rotation, a first output sun gear which is arranged coaxial with th...
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WO/2014/119370A1 |
A limited slip differential (21) comprises: a differential case (22); pinion gears (29) which rotate together with the differential case (22); left and right side gears (30, 31) which mesh with the pinion gears (29); left and right trans...
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WO/2014/116662A1 |
A power transmitting component that includes a housing, a differential case, a ring gear coupled to the differential case for rotation therewith, a pinion gear meshed with the ring gear, a bearing mount, a differential bearing and a reta...
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WO/2014/116802A1 |
A locking differential assembly includes a differential case defining an axis of rotation and a gear chamber. A first side gear is at a first end of the differential case. A second side gear is at a second end of the differential case op...
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WO/2014/110144A1 |
A differential includes a differential case; a side gear; a pinion configured for meshing engagement with the side gear; and a pinion housing configured to support the pinion. The pinion housing includes a first face; a second face oppos...
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WO/2014/106714A1 |
Gearbox (1) for a self-propelled device, comprising: a casing (12) with a primary shaft (3) and a secondary shaft (51, 52), each shaft being equipped with a set of gears (6) arranged coaxially around the shafts (51, 52), each gear (4) of...
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WO/2014/103506A1 |
A transmission testing device that performs tests to verify transmission functionality has: an output shaft directly or indirectly coupled to a differential gear section of the transmission; a rotary driving means for rotating the output...
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WO/2014/092651A1 |
There is provided a 3D printer with a controllable rotary surface. The 3D printer comprises at least one actuator; a planetary gear system configured to be engaged to the actuator; and a plurality of output couplings, each of the plurali...
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WO/2014/086354A1 |
The invention relates to a differential transmission with a planet carrier, a planet carrier bearing device for bearing the planet carrier for circulation around an axis of circulation, a first driven gear which is arranged coaxially wit...
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WO/2014/086353A1 |
The invention relates to a spur differential gear, comprising a planet carrier which is provided to revolve around an axis of revolution and which is composed of a rim gear carrier and of a first and a second hub cover element. A flange ...
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WO/2014/083401A1 |
A ring gear mounting structure is configured such that a ring gear (10) is fitted onto a supporting portion (8), and the ring gear (10) abuts against a stopper portion (11) that protrudes from on one end portion of the outer peripheral s...
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WO/2014/085554A1 |
A locking differential for a vehicle includes a rotatable housing and a differential mechanism supported in the housing. The differential mechanism includes a pair of clutch members wherein each of the clutch members presents an inwardly...
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WO/2014/067017A1 |
A differential to transfer torque between input and a pair of outputs comprises an annular input member and a pair of housings disposed on oppositely directed faces of the input member. Each of the housings has a surface that engages the...
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WO/2014/064303A1 |
The invention relates to a differential that is more compact and lightweight than conventional differentials of conical planetary gears, producing the same torque in the output shafts, allowing the elimination or a reduction in the size ...
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WO/2014/060667A1 |
The invention concerns a differential device (1) for a self-propelled wheeled vehicle, which comprises an input ring gear (2), two shafts separate from each other, two clutch mechanisms each comprising a first clutch element (3) mounted ...
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WO/2014/046418A1 |
The present invention relates to a transmission and, more particularly, to a transmission for shifting gears without a clutch. An aspect of the present invention includes: an input shaft where a first input shaft gear and a second input ...
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WO/2014/040593A1 |
The invention relates to a gearbox (1) comprising a transfer gearbox (2) and a housing (3) in which said transfer gearbox (2) is mounted. A cage (4, 37, 50, 61) of the transfer gearbox (2) is rotatably mounted in the housing (3) on at le...
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WO/2014/040592A1 |
The invention relates to a spur gear differential comprising a planetary carrier for turning about a rotational axis, a first output wheel which is arranged coaxially to the rotational axis and forms a first output wheel toothing, a seco...
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WO/2014/039438A2 |
Variator balls and methods of manufacturing variator balls are disclosed. Certain methods include projection welding or friction welding a main portion of a spherical body having by a first flat portion to a first axle half shaft, and pr...
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WO/2014/035868A2 |
A locking differential for a vehicle includes a rotatable housing and a differential mechanism supported in the housing. The differential mechanism includes a pair of clutch members wherein each of the clutch members presents an inwardly...
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WO/2014/035869A2 |
A locking differential for a vehicle includes a rotatable housing and a differential mechanism supported in the housing. The differential mechanism includes a pair of clutch members wherein each of the clutch members presents an inwardly...
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WO/2014/029972A1 |
An aircraft control surface actuation assembly comprises a first electromechanical actuator assembly (44) driven by two independent motors (48, 50) for redundancy, with a damping assembly (46) provided to mitigate flutter.
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WO/2014/029395A1 |
The invention relates to differential gearing. Said gearing comprises a differential unit with a first gearing output, a second gearing output, and a servomechanism for applying a differential torque effective between the two gearing out...
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WO/2014/028054A1 |
A differential, comprising a gear case, a side gear, an actuator, and a collar. The gear case comprising a central axis and recesses. The side gear configured to rotate around the central axis. The side gear comprising radially outward-e...
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WO/2014/025171A1 |
The present invention relates a transmission, and more particularly, to a transmission which automatically shifts gears without a clutch. According to one aspect of the present invention, the transmission includes: an input shaft receivi...
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WO/2014/025718A1 |
A differential case assembly, which has a case shoulder and a case outside diameter, is attached to a drive ring gear, which has a gear shoulder and a gear inside diameter. Attachment of the differential case assembly to the drive ring g...
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WO/2014/020992A1 |
Provided is a motive power device that can be configured easily, that can be reduced in size and weight, and that can have reduced manufacturing costs. This motive power device has four rotating elements: a rotatable carrier (91) for rot...
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WO/2014/019743A1 |
The invention relates to bevel gear wheel differentials often used in motor vehicles, in order to distribute a drive torque to two output shafts. The aim of the invention is to further develop a bevel gear wheel of known design. For this...
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WO/2014/019744A1 |
The invention relates to a spur gear differential having a planetary orbit circle that is closed in itself via successive engagement zones and that comprises a plurality of circumferential planetary wheels, the planetary axes of which ar...
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