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Patent Searching and Data


Matches 1 - 50 out of 11,271

Document Document Title
WO/2018/217733A1
A self-locking apparatus for a gear set permits forward-driving an input in clockwise or counterclockwise directions and substantially prevents an output from being driven in either or both of those directions. The device includes a gear...  
WO/2018/218011A1
A modular electric axle head assembly for a vehicle. An axle assembly of the vehicle includes a banjo portion with a first opening extending from an inner surface to an outer surface of an inboard side of the banjo portion. At least a po...  
WO/2018/215227A1
The invention relates to a differential for a motor vehicle (11), comprising a hollow drive gear (12) provided for introducing torque, at least one bearing journal (13) arranged on an inner periphery of the drive gear (12), and at least ...  
WO/2018/212775A1
In at least some implementations, a washer for a gear in a differential housing includes an outer edge at a maximum radial distance from an axis, and an inner edge defining an opening, the inner edge defined in part by an innermost porti...  
WO/2018/213032A1
A compact planetary differential is provided that includes a drive input ring gear having external teeth and a planet gear carrier having first and second axial sides connected rotationally fixed to the drive input ring gear. First plane...  
WO/2018/208937A1
An axle assembly including a differential case and a side gear having an inboard surface and an outboard surface disposed in the differential case. The side gear outboard surface defines a first plurality of locking teeth. A locking gear...  
WO/2018/207557A1
In this differential gear device (5), a pair of rotation output shafts (6) each have formed therein an in-shaft oil passage (60). The differential gear device (5) is provided with a connection member (4) to which the pair of rotating out...  
WO/2018/205015A1
A hydrostatic drive system comprises a housing, two hydrostatic radial piston machines within the housing and fluidly coupled to each other, and an intermediate control plate element common to each of the two hydrostatic radial piston ma...  
WO/2018/197431A1
The invention relates to a powertrain (10) for a motor vehicle (100), comprising a differential planetary gear system (20) that has at least one ring gear (30) with a ring gear toothing (32), at least one sun gear (50) with a sun gear to...  
WO/2018/200276A1
In at least some implementations, a system for a vehicle differential that has multiple gears may include a coil, a drive member movable in response to a magnetic field generated by application of electricity to the coil and a lock membe...  
WO/2018/194931A1
A method for forming welded assembly. The method includes: providing a gear workpiece (12); forming a joining section (24) on the gear workpiece (12) that defines a weld interface (26); applying a material (40) to the outside surface of ...  
WO/2018/188691A1
The invention relates to a drive device for a motor vehicle, comprising a drive machine (1), which is operatively connected to a transmission device (3) by means of an input shaft (2), the transmission device (3) comprising a first plane...  
WO/2018/191456A1
A nesting structure supports a differential case. The nesting structure includes a first support structure that supports the differential case. The nesting structure includes a second support structure spaced apart from the first support...  
WO/2018/188695A1
The invention relates to a drive device for a motor vehicle, comprising a drive machine (1) which is operatively connected to a transmission device (3) via a drive shaft (2). The transmission device (3) has an input stage (4) and a diffe...  
WO/2018/191734A1
A method of determining clutch torque for a limited slip differential gear mechanism on a vehicle includes obtaining an estimated driveline torque. A desired bias torque is established. A necessary clutch torque required to achieve the d...  
WO/2018/184506A1
A differential: an internal gear pair which is composed of a housing, an oscillating gear A and an output gear A, and an internal gear pair which is composed of an oscillating gear B and an output gear B; at least two A-type intermediate...  
WO/2018/187299A1
A pumpless lubrication system for a power transfer assembly equipped with a hypoid gearset having a ring gear and a hollow pinion unit. Lubricant splashed from one of the ring gear and the pinion unit is collected in a collection reservo...  
WO/2018/180802A1
A transmission device (11) having: a housing (13); a drive gear (15) supported by the housing (13); a driven member (23) supported by the housing (13) and having gear teeth (44) that mesh with the drive gear (15); a plurality of differen...  
WO/2018/180804A1
A differential device (11) comprising: a plurality of differential gears (27); a plurality of differential gear support members (28) that support each of the plurality of differential gears; a pair of output gears (25, 26) that engage wi...  
WO/2018/179788A1
In the present invention a planetary plate (14) is divided into first and second planetary half-plates (14a, 14b), and only the first planetary half-plate (14a) is supported on an eccentric shaft (13). The first and second planetary half...  
WO/2018/180805A1
A differential device comprising: a plurality of differential gears (15); at least one differential gear support member (16) supporting each of the plurality of differential gears; a support section (17) that supports at least one differ...  
WO/2018/180725A1
In the present invention, a power distribution mechanism (120) transmits the torque of an input shaft (S-IN) to a first flexible shaft (111) and a second flexible shaft (112) such that the first flexible shaft (111) and the second flexib...  
WO/2018/180806A1
A differential device comprising: a differential gear mechanism comprising a plurality of differential gears, a plurality of differential gear support bodies that support the plurality of differential gears, and a pair of output gears th...  
WO/2018/169521A1
Technologies relating to two way transmissions are disclosed. A two way transmission may comprise a differential or epicyclic gear train disposed inside a case, with input/output shafts extending out of case. A speed variator may link in...  
WO/2018/157220A1
The invention relates to an electric propulsion kit, designed to be installed in a motor vehicle with an internal-combustion engine at the front and front-wheel drive, which pertains to the field of equipment for automobiles; the prior a...  
WO/2018/158017A1
The invention relates to a planetary stage (101) having a ring gear (103), a sun gear (111), a first planetary gear (105) and a second planetary gear (107); wherein the first planetary gear (105) and the second planetary gear (107) mesh ...  
WO/2018/161059A1
An electronically locking differential assembly constructed in accordance to the present disclosure includes a differential casing, a first and second side gear, a lock actuation assembly and a lock detect mechanism. The first gear defin...  
WO/2018/150175A1
A gear for use in a transmission system. The gear comprises an outer annular element having gear teeth on a radially outer surface thereof and an inner support element arranged coaxially with the outer annular element.The gear further co...  
WO/2018/148857A1
Disclosed is an adaptive locking differential, mainly consisting of a housing (1), an end cover (2), a gear mounting end cover (3), a left half axle gear (4), a right half axle gear (14), a left-facing worm gear (5), a right-facing worm ...  
WO/2018/147992A1
An axle assembly that includes a housing assembly, an input pinion, a ring gear, a ring gear bearing, and a differential assembly having a differential case. The ring gear bearing supports the ring gear for rotation on the housing assemb...  
WO/2018/147161A1
Provided is a power transmitting device having a planetary gear mechanism. The planetary gear mechanism is configured such that a support shaft which is supported by a carrier, has planetary gears rotatably fitted thereto, and supports t...  
WO/2018/129150A1
A differential assembly includes one or more NVH-modifying elements that alter and/or reduce at least one of a noise, vibration, and harshness emitted from the differential assembly. The NVH-modifying element (s) are placed in engagement...  
WO/2018/121296A1
A drive axle locking device (100), power drive system (1000), and vehicle. The drive axle locking device (100) comprises: a planetary gear mechanism (10) comprising a sun gear (11), a planet gear (12), a planet carrier (13), and a ring g...  
WO/2018/121299A1
A driving shaft lock-up device, a power driving system, and a vehicle. The driving shaft lock-up device (100) comprises a planet gear mechanism (10), a first driving shaft (20), a second driving shaft (30), and a power combination device...  
WO/2018/121297A1
A drive axle locking device (100), power drive system (1000), and vehicle. The drive axle locking device (100) comprises: a planetary gear mechanism (10); a first drive axle (20), a second drive axle (30), and a power engagement device (...  
WO/2018/121298A1
A differential, and vehicle. The differential (100) comprises: a housing (10), and a left half axle gear (11), a right half axle gear (12), a planet gear (13), and a planet gear shaft (14) disposed in the housing (10), wherein the planet...  
WO/2018/121291A1
A differential (100), and vehicle (10000). The differential (100) comprises: two planetary gear mechanisms, wherein ring gears (13, 23) are used as a power output end, an input portion and two planet carriers (11, 21) are coaxially arran...  
WO/2018/117902A1
The invention relates to a hybrid vehicle transmission. The transmission comprises two differential mechanisms connected consecutively, each having an input and two outputs, and a rotor and stator of a generator. The input of the first d...  
WO/2018/114029A1
The invention relates to a transmission device (10a; 10b) for a motor vehicle (11a), comprising: a final drive (12a; 12b); a planetary gearset (13a; 13b), which has at least one first transmission element (14a; 14b) formed by a first rin...  
WO/2018/111165A1
The invention provides a method for engaging a clutch (501-505) of a vehicle (1) comprising a propulsion power source (6), the clutch (501-505) being arranged to selectively connect a first wheel (101-106) of the vehicle (1) with a secon...  
WO/2018/110004A1
Provided is a differential device in which an output gear (30) comprises: a thrust supported surface (101); a first elastic member receiving surface (201) that is adjacent to the inner side of the thrust supported surface in the radial d...  
WO/2018/104760A1
The invention relates to an assembly for a differential unit of a vehicle, the assembly comprising: - a first housing portion (20a) designed to be assembled with a second housing portion for forming a differential carrier housing; - a fi...  
WO/2018/100987A1
According to the present invention, an input shaft (8) for a reducer (R) is arranged along the same axial line as drive shafts (S1, S2) that are driven by a differential device (D). The reducer (R) includes: the input shaft (8), which ha...  
WO/2018/100988A1
According to the present invention, a reducer (R) and a differential device (D) are aligned such that a drive shaft (S1) that protrudes from the differential device (D) is concentrically arranged inside a hollow input shaft (8) of the re...  
WO/2018/102012A1
A drive unit having motor output shaft that is connected to a sun gear is connected to one or more planetary gears that are connected to a planetary gear housing. The housing is connected to planetary gear assembly pinion gear, which is ...  
WO/2018/102549A1
A drive unit assembly. The drive unit includes a motor drivingly connected to a motor output shaft which in turn is drivingly connected to a sun gear of a gear assembly. The gear assembly further includes a gear assembly housing, one or ...  
WO/2018/096380A1
The invention relates to an assembly for a differential unit of a vehicle. The assembly comprises: - a first housing portion (20a) designed to be assembled with a second housing portion for forming a differential carrier housing (20); - ...  
WO/2018/087375A3
A vehicle driveline system for a vehicle, said system comprising a differential (100) having a differential housing (106) connectable to an engine via a pinion (103), and two output shafts (111, 112) being connectable with respective whe...  
WO/2018/086798A1
Differentials are often used in vehicles to distribute a driving torque to two output shafts. In particular, bevel gear differentials allow the two output shafts to be rotated relative to each other by means of differential bevel gears. ...  
WO/2018/082828A1
A drive configuration for a skid-steered vehicle comprising: a pair of traction motors (102) for rotationally driving opposite outputs of the drive configuration, the traction motors being operatively connected to the outputs (113) via r...  

Matches 1 - 50 out of 11,271