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WO/2015/045770A1 |
An automatic transmission for an electric vehicle is provided with a belt type continuously variable transmission mechanism (3) in which an input unit (30P) is arranged so as to be capable of rotation relative to an input shaft (2A) and ...
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WO/2015/045771A1 |
An automatic transmission for an electric vehicle is provided with a belt type continuously variable transmission mechanism (3) in which an input unit (30P) is arranged so as to be capable of rotation relative to an input shaft (2A) and ...
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WO/2015/039227A1 |
An improved split power path transmission with a combiner is disclosed which comprises an input power splitter that splits input power between at least one fixed-ratio mechanical power path and at least one variable-ratio power path. The...
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WO/2015/039822A1 |
Disclosed is a drive device (1) to be mounted near a wheel in an electrically driven vehicle. Said drive device (1) comprises at least one electric motor (15), at least two gear speeds (4, 5), and an oil circuit for supplying oil to the ...
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WO/2015/040462A1 |
In a power transmitting apparatus (TM) for a hybrid vehicle, including a power split mechanism (4) that splits or combines dynamic power and transmits the power between an engine (1) and a drive shaft (5), and a transmission gear mechani...
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WO/2015/036332A1 |
The present invention relates to a cam gear (6) for use in a linear drive device for transforming a rotational movement of a first component into a linear movement of a second component, a cam trench (8) being provided on an end face of ...
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WO/2015/036838A1 |
A power transmitting apparatus includes a transmission gear mechanism (17) and a power split mechanism (4) comprising a first rotation element (8) that is connected to a first input member (125), a second rotation element (6) that is con...
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WO/2015/036333A1 |
The present invention relates to a linear drive device (1) comprising: a motor (2); a speed-reducing transmission stage comprising a pinion gear (5) fixedly connected to an output shaft of the motor and a transmission gear (6) meshing wi...
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WO/2015/036329A1 |
The present invention relates to a linear drive device, comprising: • an electric motor (2); • a speed reduction transmission stage comprising a small gear (5) connected securely to an output shaft of the electric motor and a transmi...
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WO/2015/036839A1 |
A power transmitting apparatus (TM) for a hybrid vehicle includes a power split mechanism (4), a transmission gear mechanism (17) and a support (118). The power split mechanism (4) includes a differential device provided with a first/sec...
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WO/2015/038053A1 |
The present invention pertains to a synchromesh device for a gearbox. The synchromesh device comprises an annular coupling element (5, 14), a latch cone (6, 9) and a coupling cone (7, 10). The coupling element (5, 14) is shiftably arrang...
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WO/2015/028726A1 |
The invention concerns a continuous variation transmission (102), comprising a first circular transmission surface (116), a second circular transmission surface (118) arranged facing the first surface, transmission planetary gears (108) ...
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WO/2015/027047A1 |
The present teachings provide for a power transmitting component including a housing, a clutch, a vent, and a dam. The vent can fluidly couple a first and second cavity. The dam can include a door member. Rotation of the outer carrier th...
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WO/2015/027044A1 |
A power transmitting component can include a differential, a first sump, a clutch assembly, a reservoir, a pump, and a fluid circuit. The pump can operate in a first mode to pump fluid from a reservoir to the piston chamber to move the p...
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WO/2015/027036A1 |
A torque transfer device can include a housing and a clutch. The housing can define a clutch cavity and a pocket. The pocket can be formed at an axial end of the clutch cavity and have a generally arcuate shape that extends circumferenti...
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WO/2015/019785A1 |
A flywheel regeneration system is provided with a CVT including a variator and a sub-transmission mechanism. During deceleration of the vehicle, a flywheel clutch is engaged so as to regenerate kinetic energy of the vehicle in the flywhe...
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WO/2015/015272A1 |
A hybrid system includes an engine (ENG), a speed change device (20), a differential device (30), a rotary machine (MG1), a first engagement device (CL1), a case (60), and a cover wall (71). The first engagement device (CL1) is configure...
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WO/2015/015276A1 |
A hybrid system includes an engine (ENG), a first rotary machine (MG1), a speed change device (20) to which the engine (ENG) is connected, a differential gear (30) to which the speed change device (20) and the first rotary machine (MGI) ...
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WO/2015/011538A1 |
A drive system for a hybrid vehicle, the drive system includes an engine (1), a rotary machine (MG1), a differential unit (20), and a transmission unit (10). The rotary machine (MG1) is arranged coaxially with the engine (1). The differe...
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WO/2015/007067A1 |
A flexible shaft transmission system for a motorcycle comprises a first gear box (1). A first driving gear (11) and a driven gear (12) meshed with each other are provided in the house of the first gear box. The first driving gear is conn...
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WO/2015/003665A1 |
A reduction gear box, comprising a gear box upper cover (1), a cone-shaped bevel gear-straight gear (3), a straight double gear (5), a cone-straight double gear (7), bevel gears "a" (8), a bevel gear support (10), a gear box lower cover ...
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WO/2015/004508A1 |
A mechanism 21 for converting rotating motion to rotating and reciprocating motion and/or vice versa. The mechanism has a housing or support 22, a first member 23 rotatable about a first axis and reciprocable along the first axis, and a ...
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WO/2014/210128A1 |
A manual transaxle having a two-speed differential according to one example of the present disclosure includes a differential assembly, a final drive planetary gear system and a coupling mechanism. The differential assembly can have a di...
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WO/2014/206397A1 |
The invention relates to an adjustable friction gearing with continuous gear ratio adjustment, comprising an input shaft and an output shaft and a housing in which components are provided, in particular friction cones and friction rings....
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WO/2014/199458A1 |
Provided is a vehicle controlling device, comprising a transmission mechanism for which a fixed gear ratio can be set, a continuously variable transmission mechanism provided in parallel with the transmission mechanism, and a path switch...
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WO/2014/199457A1 |
Provided are a vehicle controlling device and method wherein the operation of a clutch mechanism is controlled according to the traveling state or the stopped state of a vehicle at the time an engine is stopped for the vehicle that compr...
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WO/2014/196905A1 |
The present invention relates to a power system for a working machine, the power system comprising a transmission for driving the working machine, the transmission comprising a continuously variable gear box having a gear unit and a hydr...
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WO/2014/195597A1 |
The invention relates to a gearbox for a motor vehicle, wherein a gear reduction core (12) includes an input shaft (16), a primary shaft (12P), a secondary shaft (12S), an output shaft (63), a device for gear reduction by continuous vari...
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WO/2014/195186A1 |
The invention relates to a dual clutch transmission (10) for a motor vehicle, having an input shaft (11) and a main shaft (13), wherein the input shaft (11) can be connected to a first counter shaft (16) via an engageable first clutch (1...
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WO/2014/196281A1 |
Provided is a power transmission device that can appropriately apply engine braking to drive wheels while a vehicle is decelerating, and can thereby improve drivability and prevent overspeeding of an internal combustion engine. The power...
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WO/2014/192753A1 |
A continuously variable transmission wherein drive force from a drive source (E) is transmitted along a path from an input shaft (13) → a first input switching mechanism (24A) → a first reduction gear (25) → a second reduction gear...
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WO/2014/192752A1 |
A continuously variable transmission wherein drive power from a drive source (E) is transmitted along a path from a first input switching mechanism (24A) → a first input path (IP1) → a first secondary shaft (14A) → a first pulley (...
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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/2014/170950A1 |
A control device for a vehicle transmission equipped with: a friction engagement mechanism for selectively transmitting torque from an input shaft to a power train, and having a continuously variable transmission mechanism capable of con...
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WO/2014/166295A1 |
Disclosed is a mechanically operational structure for a continuously variable transmission, the structure comprising a central shaft (1), wherein a toothed groove section (8) is circumferentially arranged in the middle of the outside fac...
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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/2014/165259A1 |
Variable transmissions and methods of running such transmissions in different operating modes. Variable transmissions may include a first carrier assembly comprising an annular arrangement of a plurality of tiltable first variator balls ...
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WO/2014/147734A1 |
Provided is a composite drive device being light-weight and compact and having little backlash. The composite drive device comprises a first output shaft, a transmission mechanism, a second output shaft, and a motive power source and is ...
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WO/2014/147055A1 |
The invention relates to a power-split transmission having at least one continuously variable mechanical variator (4). To achieve the power split, the variator (4) according to the invention comprises at least three shafts (1, 2, 3), two...
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WO/2014/144418A1 |
A transmission includes an input shaft, an output shaft, a variator, a plurality of clutches including a first clutch, a second clutch, a third clutch, a fourth clutch, and a variator bypass clutch, and a plurality of gearsets including ...
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WO/2014/139015A1 |
A rotational power transmission apparatus is provided including an input coupler having first and second input shafts, a differential engine coupled to the first input shaft and transmitting power to a first output shaft. First and secon...
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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/2014/141542A1 |
The multidisc transmission comprises a direct connection mechanism. The direct connection mechanism: comprises a low forward movement gear train obtained from an input-side low gear provided on the input shaft and an output-side low gear...
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WO/2014/135246A1 |
Disclosed is a geared motor arrangement, wherein two or more geared motors are secured on a central housing part, each geared motor having a gearbox, which can be driven by a respective electric motor of the respective geared motor. A re...
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WO/2014/125050A1 |
A transmission comprising a first shaft and a second shaft and a variator configured as a planetary device. Each branch is one of a first drive disc, a second drive disc and a planet carrier drive assembly.
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WO/2014/121957A1 |
The invention relates to a range-change transmission (1.1, 1.1', 1.2, 1.3, 1.3', 1.3", 1.3*, 1.4) of a motor vehicle, for example a heavy goods vehicle, which comprises a main transmission (HG; HG') that has at least one input shaft (3; ...
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WO/2014/120065A1 |
The invention pertains to a gearbox for vehicles, comprising a planetary gearbox (14) with a ring wheel (22), which is equipped with teeth on an inner surface, two first and second coupling rings (34, 35) located on each side of the plan...
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WO/2014/120064A1 |
The invention pertains to a gearbox for a vehicle, comprising a planetary gearbox (14)with a ring wheel (22), which, on an inner surface, is equipped with teeth (27); two coupling rings (34, 35) located on each side of the planetary gear...
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WO/2014/114560A1 |
The invention relates to a double clutch transmission (10), in particular for a motor vehicle, having an input shaft (11) and a main shaft (13), wherein the input shaft (11) can be connected via a switchable first clutch (18) to a first ...
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WO/2014/108259A1 |
Disclosed is a transmission (1), in particular a dual-clutch transmission, for a motor vehicle, comprising at least two sub-transmissions (2, 3), each sub-transmission (2, 3) having at least one input shaft (EW1, EW2), the at least two i...
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