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WO/2014/174194A1 |
The invention relates to a transmission (6) for self-propelled rolling vehicle (1), of the type comprising at least one rotary input shaft (8), one output shaft (9) able to drive the rotation of at least one wheel (3) of the vehicle, a b...
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WO/2014/174526A1 |
A hybrid drive system for a vehicle comprises: a driving engine (100) having an output shaft (101); a motor generator (111); a planetary gear system having at least one staged planet gear set (105) mounted on a planet carrier (104) coupl...
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WO/2014/173571A1 |
The present invention relates to a motor-gearing unit, comprising a motor, preferably an electric motor, with a first and a second drive direction (A, B), comprising a gearing (4) which is arranged directly on the motor and which has an ...
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WO/2014/171722A1 |
The present invention relates to an automatic transmission and, more particularly, to an automatic transmission capable of a seamless gear change using an engaging clutch and a unidirectional clutch and capable of infinitely increasing t...
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WO/2014/172175A1 |
A differential drive assembly constructed in accordance to one example of the present disclosure includes a ring gear, a sun gear, an input member and a differential. The ring gear can be rotatably mounted to a housing. The sun gear can ...
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WO/2014/170926A1 |
A transmission provided with a plurality of clutches for reducing power loss related to clutch operation even during driving, and for achieving a transmission having high controllability using a simple structure. This apparatus has a plu...
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WO/2014/171267A1 |
A dual clutch transmission (1) which has two systems of odd-numbered-speed and even-numbered-speed clutches and change gears, and changes gears by alternately reconnecting the two systems, wherein rotation power is transmitted between a ...
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WO/2014/171424A1 |
Under the condition that the rotation speed of a first rotating shaft (12) is higher than that of a second rotating shaft (22), an operation for engaging a clutch mechanism is performed by portions to be supported (15) of a sleeve (14) r...
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WO/2014/166723A1 |
The invention relates to a hybrid drive arrangement for motor vehicle, said arrangement comprising: an input shaft (1) which can be connected to an internal combustion engine and an output shaft (2) which can be connected to an output tr...
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WO/2014/168291A1 |
The present invention relates to an automatic transmission and, more specifically, to an automatic transmission which enables gear changes and forward or backward movement without using an additional device, comprising: comprises: an inp...
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WO/2014/167314A1 |
An efficient electronic gearbox is described suitable for use as: an automotive overdrive, a retrofitted automotive overdrive, a reverse gear, and useful in wind turbines and marine applications. The gearbox enables a direct drive coupli...
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WO/2014/166541A1 |
The invention relates to a gearbox for motor vehicles, which gearbox can be shifted between a plurality of gear steps, comprising four degrees of freedom, wherein one of the degrees of freedom is a first input (10), one of the degrees of...
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WO/2014/166745A1 |
The invention relates to a vehicle drive having an internal combustion engine and an electrical machine, wherein said two drives (EM, ICE) feed on a shaft of a transmission, wherein there are shifting means (B-A) via which the drive torq...
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WO/2014/161739A1 |
The invention relates to a gearbox arrangement for motor vehicles, having: a plurality of shifting positions; a plurality of multi-shaft gearboxes and a plurality of shifting elements; a first drive shaft (W1) for primary driving; a seco...
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WO/2014/161492A1 |
A sliding-sheet set for variable teeth, a variable teeth unit assembly and a variable teeth gear transmission assembly. The sliding-sheet set for variable teeth (4) comprises sliding blocks (5) and sliding sheets (6). When the sliding bl...
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WO/2014/158075A1 |
The invention concerns a gearbox comprising an input shaft (8) and an output shaft (20); a first epicyclic gear (10) that is connected to the input shaft (8); a second epicyclic gear (12) that is connected to the first epicyclic gear (10...
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WO/2014/154420A1 |
The invention relates to a transmission, in particular a multiple clutch transmission, for a motor vehicle, comprising a housing, a drive shaft, an output shaft, at least four planetary gear sets, wherein the planetary gear sets in each ...
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WO/2014/158073A1 |
A gearbox comprising an input shaft (8) and an output shaft (20); a first epicyclic gear (10) that is connected to the input shaft (8); a second epicyclic gear (12) that is connected to the first epicyclic gear (10); a first electrical m...
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WO/2014/154416A1 |
The invention relates to a transmission, in particular multiple-clutch transmission, for a motor vehicle, comprising a housing, a drive input shaft, a drive output shaft, at least four planetary gear sets and multiple shift elements in t...
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WO/2014/154415A1 |
The invention relates to a transmission, in particular multi-stage transmission, for a motor vehicle, comprising a housing, a drive input shaft, a drive output shaft, at least four planetary gear sets and multiple shift elements in the f...
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WO/2014/158078A1 |
The invention relates to a hybrid powertrain comprising a combustion engine (4) and a gearbox (2) with an input shaft (8) and an output shaft (20); a first planetary gear (10) connected to the input shaft (8); a second planetary gear (12...
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WO/2014/157453A1 |
An automatic transmission (11) equipped with planetary gear mechanisms (PM1-PM4) which are provided with sun gears (S1-S4), carriers (CR1-CR4), and ring gears (R1-R4). In addition, the following are connected: the first sun gear (S1) and...
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WO/2014/154410A1 |
The invention relates to a transmission, in particular multi-clutch transmission, for a motor vehicle, comprising the elements of a driveshaft, a plurality of planetary gear sets, wherein one planetary gear set comprises the planetary el...
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WO/2014/156204A1 |
An automatic transmission for a vehicle comprises a first planetary gearset (1) having a first component (11), a second component (14), and a third component (12), arranged in order of the gear ratio on a shared speed diagram, and a Ravi...
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WO/2014/154413A1 |
The invention relates to a transmission, in particular multi-stage transmission, for a motor vehicle, comprising a housing, a drive input shaft, a drive output shaft, at least four planetary gear sets and multiple shift elements in the f...
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WO/2014/158074A1 |
The invention concerns a gearbox comprising an input shaft (8) and an output shaft (20); a first epicyclic gear (10) that is connected to the input shaft (8); a second epicyclic gear (12) that is connected to the first epicyclic gear (10...
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WO/2014/154411A1 |
A multi-stage planetary gear mechanism, in particular an automatic transmission for a motor vehicle, comprises a housing (3) having a housing longitudinal axis (2), a driveshaft (10) which can be connected to a drive train in order to tr...
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WO/2014/154412A1 |
The invention relates to a transmission, in particular multi-stage transmission, for a motor vehicle, comprising a housing, a drive input shaft, a drive output shaft, at least four planetary gear sets and multiple shift elements in the f...
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WO/2014/154417A1 |
The invention relates to a transmission, in particular multi-stage transmission, for a motor vehicle, comprising a housing, a drive input shaft, a drive output shaft, at least four planetary gear sets and multiple shift elements, the pla...
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WO/2014/154418A1 |
The invention relates to a transmission, in particular multi-stage transmission, for a motor vehicle, comprising a housing, a drive input shaft, a drive output shaft, at least four planetary gear sets and six shift elements in the form o...
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WO/2014/157454A1 |
An automatic transmission (11) equipped with planetary gear mechanisms (PM1-PM4) which are provided with sun gears (S1-S4), carriers (CR1-CR4), and ring gears (R1-R4). In addition, connecting elements (31-34) connect the following: the f...
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WO/2014/156280A1 |
An oil pump-driving apparatus for driving an oil pump using rotation generated by an electric motor and/or rotation generated by an engine, wherein the oil pump-driving apparatus is provided with a first transmission section, a second tr...
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WO/2014/158076A1 |
The present invention relates to a hybrid powertrain comprising a combustion engine (4); a gearbox (2) with an input shaft (8) and an output shaft (20); a first planetary gear (10) connected to the input shaft (8); a second planetary gea...
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WO/2014/154421A1 |
Transmission, in particular multi-step transmission, for a motor vehicle, comprising a housing, a drive shaft, an output shaft, at least four planetary gear sets, wherein the planetary gear sets in each case comprise a sun gear, a planet...
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WO/2014/146840A1 |
The invention relates to a vehicle gearbox, with a drive shaft (AW), with two gearbox input shafts (GE1, GE2), with at least one separator element (K2, X1), which is assigned to the second gearbox input shaft (GE2), with a main shaft (HW...
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WO/2014/146951A1 |
The invention relates to a multistage transmission for motor vehicles having multiple forward gears, composed of three 3-shaft gearings (RS1, RS2, RS3) and multiple shift elements (B1, B2, K1, K2, K3), having a drive input shaft (W1), a ...
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WO/2014/147772A1 |
Provided is a transmission device that enables the transmission torque capacity of the respective clutches of two systems to be small and can reduce overall length. When a second input shaft (108) and a first transmission gear (111) are ...
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WO/2014/139744A1 |
The invention relates to a powertrain for a vehicle having at least one electric drive which can be coupled to at least one first transmission ratio stage (i1) and a second transmission ratio stage (i2) via a drive shaft (2), at least on...
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WO/2014/139066A1 |
Disclosed is a continuous dynamical stepless speed change transmission mechanism, comprising a first planetary gear train and a second planetary gear train which are connected via a shared planetary carrier (4), an output gear (12) which...
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WO/2014/140096A1 |
The invention relates to a drive train (1) for a hybrid vehicle, comprising an internal combustion engine (ICE), at least one electric machine (EM1, EM2), and a power-split transmission (4) having three connections (4a, 4b, 4c), wherein ...
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WO/2014/139743A1 |
The invention relates to a vehicle transmission comprising two transmission input shafts (GE1, GE2) and at least three planet gear sets (PG1, PG2, PG3), each transmission input shaft (GE1, GE2) being associated with a partial transmissio...
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WO/2014/142369A1 |
The present invention relates to a powertrain for automatic transmission. The powertrain for automatic transmission consisting of an input shaft (10), an output shaft (20) and first to third planetary gear sets (PG1, PG2 and PG3) compris...
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WO/2014/142707A1 |
The invention relates to mechanical engineering in the transport industry. Two differential mechanisms (4, 12), each having one input and two outputs, are connected in series in a transmission. The input of the first differential mechani...
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WO/2014/134822A1 |
A suspension gear decelerator and suspension gear zero-crossing multi-speed transmission, both comprising: a front planetary gear train, a rear planetary gear train and a suspension gear (1); different design of the sizes of the gears in...
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WO/2014/137798A1 |
A forward/reverse planetary gearset (412) may be adapted to employ multi-mode clutch modules (426, 430) in lieu of using only traditional friction clutches (326, 330). Such arrangement may reduce parasitic drag as well as achieve reducti...
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WO/2014/132289A1 |
Provided is a transmission which is configured in such a manner that, in order to reduce the size of the transmission and to increase the degree of freedom in shape of a transmission casing, the shift mechanism of the transmission and id...
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WO/2014/132838A1 |
A vehicle transmission is provided with: a power transmission mechanism (101) that is interposed between an input shaft for transmitting input shaft torque to an output shaft (A3) and the output shaft (A3) and that includes a plurality o...
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WO/2014/133963A1 |
A planetary drive including a planet carrier with two axially spaced supports that include aligned bores is provided. A planetary gear is located on a through hardened pinion shaft extending axially through the aligned bores. The pinion ...
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WO/2014/132837A1 |
A vehicle transmission is provided with a power transmission mechanism (101) that is interposed between an input shaft for transmitting input shaft torque to an output shaft (A3) and the output shaft (A3) and that includes a plurality of...
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WO/2014/127945A1 |
The invention relates to a multi-stage planetary transmission for a vehicle, comprising a housing (11), a first shaft (1) being provided as the drive (An) and a second shaft (2), arranged axially parallel thereto, as the output (Ab). Thr...
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