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Patent Searching and Data


Matches 1 - 50 out of 11,211

Document Document Title
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...  
WO/2018/083458A1
A transmission (10) comprising a disc variator (16) and an epicyclic gear set (40) in which the input shaft (18) of the variator (16) is connected to a first input (42) of the epicyclic gear set (40), and in which, an output (38) of the ...  
WO/2018/082853A1
Differentials are often used in vehicles in order to distribute a drive torque to two output shafts. The bevel gear differential makes it possible, by means of differential bevel gears, to rotate the two output shafts relative to each ot...  
WO/2018/070353A1
Provided are: a drive source control device that can suppress an increase in the rotation speed of a drive source, and can suppress the generation of an unnecessary yaw moment so as to stabilize the vehicle attitude; and a vehicle equipp...  
WO/2018/066464A1
Provided is a drive source control device that is able to output the torque indicated by a supplied command value and is able to stabilize vehicle behavior even when a change in the angular speed occurs in a left drive wheel and/or a rig...  
WO/2018/060012A1
The invention relates to a final drive (1) for a motor vehicle, comprising a first input shaft (2), a second input shaft (4), a first output shaft (7) and a second output shaft (10), wherein the first input shaft (2) is permanently coupl...  
WO/2018/061443A1
In the present invention, a case (40) is provided with: a first storage section (70) that stores, inside the case (40), oil sucked by a hydraulic pump; and a second storage section (80) that stores oil inside the case (40). The hydraulic...  
WO/2018/060136A1
The invention relates to a final drive (1) for a motor vehicle, comprising a first input shaft (2), a second input shaft (4), a first output shaft (7), and a second output shaft (10), wherein the first input shaft (2) is permanently coup...  
WO/2018/057437A1
A locking differential assembly includes a differential case defining an axis of rotation. 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. A stator is disposed...  
WO/2018/057899A1
A secondary drive unit (SDU) for the secondary axis of an all wheel drive vehicle consists of an SDU housing defining a first section for receiving a main shaft which is connected to a drive source and a second section for enclosing a tw...  
WO/2018/046041A1
The invention relates to a planetary gearing system, having first planets, which are arranged in a first planet plane, second planets, which are arranged in a second planet plane, and a planet carrier, which has a first carrier wall sect...  
WO/2018/047703A1
Provided is a control device for a left and right wheel drive device that can precisely control torque generated at a drive source, with consideration given to the influence of bearing torque. A control device (67) is provided with a rot...  
WO/2018/046042A1
The invention relates to epicyclic gearing with first planet gears which are arranged on a first planet gear plane, second planet gears which are arranged on a second planet gear plane, a planet carrier which is designed to circulate abo...  
WO/2018/046057A1
The invention relates to a spur gear differential (34), having a planet carrier (2, 3), which is connected to a bearing (13, 14) for conjoint rotation by means of a carrier part (15, 16) and has holes (39, 40) for planet pins (6) and con...  
WO/2018/045791A1
A continuously variable transmission steering mechanism of a tracked vehicle, comprising a differential (1), a right drive shaft (2), a left drive shaft (3), and a continuously variable transmission (4) used for adjusting the rotational ...  
WO/2018/046040A1
The invention relates to a spur-gear differential (34) having a planet carrier (2, 3) which is rotationally fixedly connected to a bearing (13, 14) and has holes (39, 40) for planet bolts (6) and connecting rivets (38), wherein hole wall...  
WO/2018/044493A1
An axle disconnect and differential locking system for single or multiple axle vehicles which allows the vehicle to selectively engage and disengage an axle half shaft from the differential side gear. Additionally, the system allows the ...  
WO/2018/037627A1
Provided is a power device which allows an increase in the efficiency of a vehicle while allowing an improvement in the responsiveness of the device, weight reduction, and a reduction in manufacturing costs. The rotational speeds of firs...  
WO/2018/034099A1
The present invention addresses the problem of providing a vehicle driving device in which the vertical dimension of a gear shaft of a reducer can be reduced to reduce the size of the vehicle driving device and increase cabin space. This...  
WO/2018/033101A1
A power transmission device (1) comprises a rack (2) and a platform (3). A bevel gear transmission mechanism (4) is disposed on the platform (3).The bevel gear transmission mechanism (4) is provided with a first bevel gear (41) and a sec...  
WO/2018/028734A1
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), wherein the transmission device (3) has an input stage (4) and...  
WO/2018/029211A1
Differentials having a clutch pack for applying a decelerating torque to the output shafts of the differential are known from the prior art. The aim is to design the deceleration device in such a way that deceleration is effective and th...  
WO/2018/031776A1
An electronic limited slip coupling constructed in accordance to one example of the present disclosure includes a sleeve, a support shaft, a hydraulic control unit, a clutch assembly and a case. The sleeve has a first set of splines proj...  
WO/2018/019324A1
The invention relates to a drive train (1) of a motor vehicle for transferring at least torque originating from an electric machine to drive wheels (10, 13), comprising a rotor connection part (3), which can be coupled to the electric ma...  

Matches 1 - 50 out of 11,211