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WO/2017/139322A1 |
A differential assembly is provided to include a two-piece differential carrier, a differential gearset installed within a gearset chamber formed in the differential carrier, and a ring gear. An interlocking feature mechanically intercon...
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WO/2017/126803A1 |
A chain-driven differential gear apparatus of the present invention comprises: a differential gear assembly including left and right differential side gears facing each other and differential pinion gears disposed on the upper and lower ...
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WO/2017/124371A1 |
A differential locking system (600) in inboard wet brake axles (112, 113) is provided. The differential locking system (600) includes: a first locking member (610) fixedly installed at a differential casing (310); a second locking member...
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WO/2017/114421A1 |
An electric drive axle assembly (100) which comprises: an electric power-train (101), an axle housing assembly (102), and a central parking module (103); the electric power-train (101) includes a power motor (11), a transmission (12) and...
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WO/2017/114423A1 |
An electric drive axle assembly (100) which includes: an electric power assembly (101) and an axle case assembly (102); the electric power assembly (101) includes a power motor (11), a transmission (12), and a differential (13); the tran...
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WO/2017/102201A1 |
The invention relates to a differential bearing arrangement (2) for mounting a differential cage (3), comprising an axle drive housing (4), at least one bearing bracket (9; 10), and at least one fastening screw (11) with a screw head (12...
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WO/2017/104764A1 |
A transmission device provided, in a transmission case, with: a first transmission member having a first axis as the center axis; an eccentric rotation member in which a main shaft part capable of rotating about the first axis and an ecc...
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WO/2017/102199A1 |
Disclosed is a differential bearing arrangement (1) for mounting a differential cage, comprising a final drive casing (2) and at least one bearing accommodating element (8). The invention is characterized in that the bearing accommodatin...
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WO/2017/104763A1 |
A differential device in which a transmission case is provided with: a first transmission member for which a first axis line is the center axis line; an eccentric rotation member coupled with a main shaft part rotatable around the first ...
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WO/2017/102200A1 |
Disclosed is a differential bearing arrangement (1) for mounting a differential piston (2) having a longitudinal axis (A), the differential bearing arrangement comprising: - a final drive casing (3); - at least one bearing accommodating ...
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WO/2017/106095A1 |
Various improvements to axle assemblies are disclosed herein that are especially adapted for highly robust and compact configurations for use in front (i.e., steering) axle configurations.
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WO/2017/100550A1 |
A differential assembly includes a differential case having an axis of rotation. A first side gear and a second side gear are disposed in the differential case. The first side gear defines a first internal spline having a first internal ...
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WO/2017/098097A1 |
This four-wheel drive (14, 16, 24 and 26) motor vehicle (2) with hybrid propulsion comprises a first rotary power source (34) located at a first longitudinal end (6) and mechanically linked to a first differential (22), a second rotary p...
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WO/2017/092740A1 |
The invention relates to epicyclic gearing for a motor vehicle drive unit, comprising a first sun gear, a second sun gear, an epicyclic gear housing operating as the planet carrier, a planet arrangement received in the planet carrier, co...
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WO/2017/094796A1 |
A transmission device comprising: a first transmission member having a first axis as the center axis thereof; an eccentric rotating member having integrally coupled therein a main shaft rotatable around the first axis and an eccentric sh...
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WO/2017/094795A1 |
A transmission device in which a ring-shaped first holding member is interposed between first and second transmission members, said first holding member having a plurality of holding holes uniformly restricting the interval between a plu...
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WO/2017/088874A1 |
The invention relates to a drive system for a motor vehicle, comprising a differential (2) and a torque-vectoring unit (1) with an electrical machine (6), the differential (2) having a first and a second planetary gear set (3a, 3b) that ...
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WO/2017/091714A1 |
A family of axle assemblies that employ a modular concept to maximize part commonality amongst the several axle assemblies. The axle assemblies have a housing assembly that employs a main housing that is formed from a casting that is com...
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WO/2017/088873A1 |
The invention relates to a drive device for a motor vehicle, comprising a differential gearing (2) and a torque vectoring unit (1) having an electric machine (6), wherein the differential gearing (2) has a first and a second planet set (...
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WO/2017/088867A1 |
The invention relates to a differential transmission comprising an epicyclic housing, a first sun gear which is accommodated in the epicyclic housing, a second sun gear which is also accommodated in the epicyclic housing and is arranged ...
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WO/2017/084432A1 |
An axial cam type four-wheel drive system for use in an automobile comprises: an adjustable differential (1); and a differential divider (2). The adjustable differential (1) comprises: a housing (100); a left output shaft (101); a right ...
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WO/2017/086344A1 |
Provided is a differential device in which power is inputted to a differential case through a helical ring gear, wherein: the differential case (C) is provided with a ring gear (Cg), and a pair of side wall plates (Ca, Cb) that have a bo...
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WO/2017/084433A1 |
A radial-plunger type four-wheel drive system for use in an automobile comprises: an adjustable differential (1); and a differential divider (2). The adjustable differential (1) comprises: a housing (100); a left crankshaft (101); a righ...
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WO/2017/086384A1 |
In the present invention two linear actuators (40) that are arranged in parallel and that advance and retract brake pads (28) with respect to a brake disk (10) are driven simultaneously by a single electric motor (60). Each of the two li...
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WO/2017/083617A1 |
An apparatus for controllably actuating a selectable coupling assembly is provided. The apparatus includes a bi-directionally movable, actuating shaft attachable to a movable element of the assembly to provide selective, small displaceme...
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WO/2017/083821A1 |
A rear drive module for an all-wheel drive motor vehicle includes a differential assembly having an outer differential housing and an inner differential housing, the Inner differential housing being fixed for rotation with an output shaf...
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WO/2017/078887A1 |
Aspects of the disclosure provide an electric actuator including a first driving source coupled to an output through a first pathway created by a transmission, a second driving source coupled to the output though a second pathway created...
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WO/2017/072551A1 |
A gear-box transmission system, characterized in that it comprises at least a first and a second shaft (1a, 6a) respectively of input of a driving force and output of the driving force, said first shaft (1a) being joint to a first gear (...
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WO/2017/072248A1 |
A torque vectoring device (100;200;300) for a road vehicle is provided. The torque vectoring device is adapted to selectively distribute torque to a first wheel shaft (101;201;301) and a second wheel shaft (102;202;302), whereby the torq...
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WO/2017/072329A1 |
A torque vectoring device for a vehicle, comprising an electrical motor (110) being connected to a differential mechanism (20) via a transmission (120) comprising a first planetary gear set (140a) and a second planetary gear set (140b), ...
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WO/2017/069040A1 |
This motive power transmission device for vehicles is provided with a start-function-equipped forward/reverse switching mechanism (312) which adds a vehicle-starting clutch function to a vehicle provided with a transmission (311). Furthe...
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WO/2017/069248A1 |
A drive shaft 7 as a rotating body comprises: an engagement section 7c that engages with a side gear 14; and a sliding section 7b having a differential case 9 coming in contact therewith. A plurality of engagement grooves 15 are provided...
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WO/2017/069041A1 |
This vehicle drive device is configured from a Ravigneaux planetary gear 501, a friction clutch 502, and a friction brake 503. Two system input paths 516, 515 and a single system output path 517 are provided to the Ravigneaux planetary g...
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WO/2017/069830A2 |
A gearbox system includes a first drive gear rotatable about an axis of rotation and a second drive gear disposed coaxial with the first drive gear and rotatable about the axis of rotation. An input shaft provides a first torque and incl...
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WO/2017/068913A1 |
The present invention addresses the problem of reducing the size and weight of a left-right drive wheel device, which comprises a torque difference-amplifying mechanism, by making the torque difference-amplifying mechanism smaller. A gea...
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WO/2017/069042A1 |
This hybrid drive device is configured from: a forward/reverse switching mechanism (601); a transmission (602); an input path (600) which is disposed at the output side of the forward/reverse switching mechanism; and a motor (603) which ...
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WO/2017/063621A1 |
The invention relates to a transmission device at least having an input, an input stage, a load stage, a carrier, and at least two output shafts, wherein: - the input shaft is a first sun gear which can be rotated about a central shaft o...
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WO/2017/061409A1 |
A differential device in which extension members that are inserted through bearing members of a differential case are joined to bottomed members of output members of the differential mechanism and oil seals are interposed between the out...
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WO/2017/060963A1 |
Provided is a final drive which is mounted on a vehicle and which comprises the following: a differential gear group that differentially distributes torque from a propeller shaft to a pair of axles; a clutch that can rotate around a rota...
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WO/2017/056178A1 |
Provided is a torque transmission device capable of achieving as much compactness as possible in a direction in which a pair of side gears are provided side-by-side while ensuring a differential function and a differential limiting funct...
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WO/2017/055343A1 |
The invention relates to a method for actuating a differential lock of a differential in a motor vehicle drivetrain, wherein, when a locking command is present, the differential lock is engaged as soon as substantially no rotational spee...
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WO/2017/050102A1 |
A power-driven system comprises: a differential (100), the differential (100) being provided with a first planet carrier (11) and a second planet carrier (21), a first planet wheel (12) and a second planet wheel (22), and a first gear ri...
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WO/2017/053421A1 |
An electro-hydraulic limited slip differential system for a vehicle includes an axle assembly having an axle housing having an aperture formed therein, and an electro-hydraulic limited slip differential assembly disposed within the axle ...
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WO/2017/050158A1 |
A differential (100), a power transmission system and a vehicle are provided. The differential includes a first planetary carrier (11); a first gear ring (13); a first planetary gear (12) disposed on the first planetary carrier, and mesh...
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WO/2017/050159A1 |
A differential (100), a power transmission system and a vehicle are provided. The differential includes a first planetary carrier (11); a first gear ring (13); a first planetary gear (12) connected to the first planetary carrier and mesh...
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WO/2017/051549A1 |
Brake mechanisms(33) for braking the rotation of left and right rotating shafts (25) are each configured to comprise: a protrusion portion (40) facing a partition wall (15A) of a brake case (15) and protruding radially inward from the in...
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WO/2017/050160A1 |
A differential(100) includes: a first planetary carrier(11), a first gear ring(13), and a first planetary gear(12) disposed on the first planetary carrier(11) and meshed with the first gear ring(13); and a second planetary carrier(21), a...
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WO/2017/050375A1 |
The invention refers to a connecting assembly (2) for transmitting torque in a driveline, comprising: a first drive element (3) having a first connecting portion (20) and a first tapered face (12); a second drive element (4) having secon...
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WO/2017/050104A1 |
A power-driven system comprises: a differential (100), the differential comprising first and second planet carriers (11, 21), first and second planet wheels (12, 22), and first and second gear rings (13, 23), the first and second planet ...
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WO/2017/047864A1 |
The present invention relates to a mechanical multi-stage cylinder having screws and nuts inside a plurality of rods such that the rods can simultaneously move forward or backward, the cylinder comprising: a main body having a drive shaf...
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