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Patent Searching and Data


Matches 1 - 50 out of 23,648

Document Document Title
WO/2018/184808A1
A drive train for a vehicle comprising at least one drive (EM), which is coupled or can be coupled via a drive shaft (AW) to at least one first transmission stage (i2), one second transmission stage (i2) and one third transmission stage ...  
WO/2018/179598A1
In the present invention, a first carrier of a first planetary gear is always coupled to an input member. A second rotational element of a fourth planetary gear is always coupled to an output member. A first ring gear of the first planet...  
WO/2018/172969A1
A transmission gearbox, in particular of a motor vehicle, is described comprising: a primary shaft receiving a driving torque by means of a primary transmission; a secondary shaft connected to the primary shaft. On the secondary shaft: a...  
WO/2018/174237A1
A transmission that includes: a single-pinion first planetary gear that includes a first sun gear, a first carrier rotatably supporting a first pinion gear that meshes with the first sun gear, and a first ring gear that meshes with the f...  
WO/2018/173488A1
A dog clutch includes a gear (40) mounted on a power transmission shaft (30), first and second dog rings (10, 20), a fork (60), springs (65), and cam grooves (31). The cam grooves (31) each include a first slope surface (36) inclined fro...  
WO/2018/173697A1
A power unit for an electrically assisted vehicle, wherein a hub shaft (11), a motor (M), a reduction sun gear (51), and a first reduction ring gear (54) are together configured as a motor sub-assembly (MSA), a reduction carrier (53) and...  
WO/2018/171894A1
The present invention relates to a transmission assembly (48) comprising an input shaft (64) and an output shaft (66). The transmission assembly (48) comprises a planetary gear assembly (68) which in turn comprises a ring gear (70), a fi...  
WO/2018/172154A1
The invention relates to a combined multistage hybrid transmission comprising a transmission housing (0); a transmission input shaft (1); a transmission output shaft (2); at least one first planetary gear set (PGS1) with a first sun pini...  
WO/2018/172479A2
The invention relates generally to compound planet gear arrangements for transmitting torque between two rotating shafts, by splitting the torque into several torque transmitting gear components. The gear arrangements may contain gear sh...  
WO/2018/173695A1
A power unit for an electrically assisted vehicle, wherein a transmission mechanism unit (T) is equipped with: a transmission sun gear (23) capable of switching between a state of being fixed and a state of being able to rotate relative ...  
WO/2018/167872A1
According to the present invention, a first planetary gear set (1) comprises a first sun gear (11), a first planetary carrier (14), a first ring gear (13) and a first planetary gear (12); a second planetary gear set (2) comprises a secon...  
WO/2018/166729A1
The invention relates to a twin clutch transmission comprising two partial transmissions and a central synchronizer, characterized in that the central synchronizer has a single synchronization device for sychronizing both partial transmi...  
WO/2018/165743A1
The present invention relates generally to a transmission which is capable of being shifted between an infinite number of forward and reverse speeds between the start and final speed/torque ratio, including neutral and reciprocal blockin...  
WO/2018/166730A1
The invention relates to a dual-clutch transmission arrangement (4) comprising a first clutch (K1) and a second clutch (K2) for connecting a drive unit (2) to a first partial transmission and a second partial transmission, characterized ...  
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/2018/166728A1
The invention relates to a dual-clutch transmission arrangement (4) comprising a first clutch (K1) and a second clutch (K2) for connecting a drive unit (2) to a first transmission input shaft (22) and a second transmission input shaft (3...  
WO/2018/165687A1
The invention relates to a gear assembly with two identical epicyclic gear trains (1, 2) each comprising three shafts (3, 4, 5) between a transmission input (6) and a transmission output (7), wherein one shaft pair (3) of the three pairs...  
WO/2018/166272A1
Disclosed are a transmission device and a control system for a downward inclination angle of an antenna, the transmission device comprising: an input assembly (100), said input assembly (100) comprising an inner gear ring (110), a first ...  
WO/2018/166754A1
The invention relates to a dual-clutch transmission arrangement for a dual-clutch transmission, comprising a first clutch and a second clutch, characterized in that the output of the first clutch is connected to the input of the second c...  
WO/2018/169463A1
The present invention related to a hybrid powertrain for a vehicle, said hybrid powertrain comprising: an internal combustion engine; a torque converter; a first and a second electric machine electrically coupled to each other; a planeta...  
WO/2018/164334A1
According to the present invention, a transmission comprises: a driving shaft connected to a servo motor; a planetary gear part connected to the driving shaft; a shift gear part for allowing a gear-shifting operation to be performed in a...  
WO/2018/161389A1
A longitudinally mounted dual-power source automobile drive assembly, connected to an axle shaft and having an automatic transmission (50) comprising a first input shaft (21). The first input shaft (21) connects to a first power source (...  
WO/2018/163948A1
This hybrid vehicle transmission (100) is provided with an input shaft (1), an output shaft (2), a planetary gear (3), a first brake (41), a second brake (42), a third brake (43), a first clutch (51) and a second clutch (52). The planeta...  
WO/2018/163949A1
This hybrid vehicle transmission (100) is provided with a first input shaft (1), a second input shaft (2), an output shaft (3), multiple input gears (41-45), multiple output gears (51-55) and a first synchronization mechanism (61). The i...  
WO/2018/158220A1
The invention relates to a drive system for a working machine, comprising an electric main drive; a switching device for connecting the main drive to an electric main grid; an electric auxiliary drive; a frequency converter for controlli...  
WO/2018/159263A1
Provided is a reduction gear (1) with which it is possible to reliably reduce speed and switch speed, and to minimize heat generation and wear. A reduction gear (1) comprises a plurality of gears (7, 8) rotatably supported on an output s...  
WO/2018/157806A1
Provided is a continuously variable transmission, comprising: a planetary power transmission mechanism, a variable-speed ring (3), and a variable-speed unit; the planetary power transmission mechanism at least comprises one power transmi...  
WO/2018/157986A1
The invention relates to a transmission (10) for a motor vehicle (100), comprising at least one housing (80), transmission elements mounted in the housing (80) and switching units (20, 30, 40, 50) mounted in the housing (80) for activati...  
WO/2018/158222A1
The invention relates to a drive system for a work machine comprising an electrical main drive (104); a switchgear for connecting the main drive to an electrical mains; an electrical auxiliary drive (106); a frequency converter for contr...  
WO/2018/156048A1
The invention relates to a geared variator. The present geared variator has a planetary mechanism that comprises an assembly of chain segments forming an annulus (6), a first stage planetary carrier (1), and a compound second stage plane...  
WO/2018/152598A1
The name of invention is Multilevel Dormant Electronic Gearbox. The invention relates to all fields that use gearboxes. WIPO classification is: F16C. The invention is gearbox. The problems in existing gearboxes are that they are large, h...  
WO/2018/151256A1
An electric vehicle drive device is provided with a first motor, a second motor, and a transmission mechanism that is coupled to the first motor and the second motor and is capable of switching a speed reduction ratio. The transmission m...  
WO/2018/149609A1
The invention relates to a manual transmission (100) for a hybrid drive, comprising a transmission input shaft (1); a transmission output shaft (2); an additional transmission input shaft (3); an electric machine (EM) which is drivingly ...  
WO/2018/145882A1
The invention relates to a dual clutch transmission (14) comprising an input shaft assembly (22) having a first input shaft (24) and a second input shaft (28), wherein the first input shaft (24) is connected to a first friction clutch (K...  
WO/2018/147780A1
The invention relates to a gearbox (2) for vehicles (1), comprising a split gearbox (15C), a main gearbox (15A) and a range gearbox (15B), which range gearbox (15B) is shiftable into a low range gear, a high range gear and a reverse gear...  
WO/2018/145231A1
A dual axis, horizontal, pure electric driving force system for use in vehicles, comprising: a first driving motor (1), a second driving motor (8) and a gearbox; an inner portion of the gearbox is provided therein with a first high-speed...  
WO/2018/147781A1
A gearbox for vehicles, comprising a split gearbox (15C), a main gearbox (15A) and a range gearbox (15B), which is shiftable into a low range gear position and a high range gear position; the range gearbox (15B) comprises a planetary gea...  
WO/2018/147779A1
The invention relates to a gearbox for vehicles, comprising a split gearbox (15C), a main gearbox (15A) and a range gearbox (15B), which is shiftable into a low range gear, a high range gear and a reverse gear; the range gearbox (15B) co...  
WO/2018/141610A1
A transmission having a main transmission (HG) and at least one splitter group (GV) is proposed, comprising at least four spur gear planes (1, 2, 3, 4) which are formed by way of at least one countershaft (VGW) and at least five shifting...  
WO/2018/143172A1
Provided is a power transmitting device (3) disposed in a power transmitting path extending from the output shaft (7) of the internal combustion engine (2) of a vehicle (1) to a transmission (4). The power transmitting device (3) is prov...  
WO/2018/143872A1
Herein a dog clutch control arrangement (1) is disclosed for controlling engagement of a dog clutch (3) at a shaft (5) of a transmission (7) of a vehicle (9). The arrangement (1) comprises a control rod (15), a first control member (17),...  
WO/2018/141609A1
A motor vehicle transmission comprising: a transmission input shaft (1) and a transmission output shaft (2) having a transmission housing (3); three planetary gear sets (PR1, PR2, PR3), each of which comprises the transmission elements o...  
WO/2018/144525A1
A multi-speed transmission including an electric motor having a hollow rotor shaft disposed in an axle housing, a first planetary gear set, a second a planetary gear set, a third planetary gear set. The first planetary gear set is drivin...  
WO/2018/139811A1
The present invention comprises: a transmission housing; an input shaft installed in the transmission housing; an output shaft installed in the transmission housing; a first support shaft installed in the transmission housing; a second s...  
WO/2018/137730A1
The invention relates to a transmission for a drive assembly of a machine for driving the working machine at a variable speed of rotation having: a first planet gear set (3) to which a first drive unit (18) can be coupled; and a second p...  
WO/2018/134664A1
The invention relates to a transmission (1000) and a device for torque and output speed modification in the form of a circumferential kinematic chain. The transmission (1000) has an input element, an output element and two planetary gear...  
WO/2018/136960A1
A variator includes an epicyclic gear set that has at least three nodes. The variator includes a pumping unit connected to a first node of the epicyclic gear set. The variator includes a clutch connected to a second node of the epicyclic...  
WO/2018/132092A1
A selectable multi-mode clutch (20) is provided for use in a vehicular planetary powertrain (10) having a driveshaft (12) connected to driving wheels (14) to propel a vehicle. The powertrain (10) includes an electronically variable trans...  
WO/2018/126761A1
Disclosed are an inner derailleur and a control method therefor. A planetary gear train is used as a transmission device. A flywheel seat (11) of the inner derailleur is connected to a planetary carrier (21) of the planetary gear train b...  
WO/2018/128398A1
A motor comprises: a shaft; a rotor coupled to the shaft and including a magnet; a stator disposed outside the rotor and including a coil and a stator core; a cover disposed on an upper side of the rotor; and a magnetic sensor disposed b...  

Matches 1 - 50 out of 23,648