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WO/2015/019946A1 |
The present invention comprises: a first control means which, while holding the transmission ratio, performing upshift from a first transmission speed, and increasing the vehicle speed during a first travel mode, implements a first simul...
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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/2015/015866A1 |
During coordinated shifting, the control unit manages the oil pressure necessary for the shifting of a sub-transmission on the basis of the input torque into the sub-transmission. When there is a specified control command that generates ...
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WO/2015/015676A1 |
Provided is a cancellation mechanism which is simple and for which increases in size and number of components can be suppressed. This cancellation mechanism is characterized in that it is provided with the following: body sections (21, 2...
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WO/2015/016109A1 |
This control device for a vehicle switches a shift range of an automatic transmission (1) by means of an actuator (1a), wherein the control device for a vehicle is characterized in being provided with a shift selection means (4) for rece...
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WO/2015/012656A1 |
Disclosed is a vehicle transmission device capable of reducing a shift shock and facilitating shift control.The vehicle transmission device comprises: a clutch for transferring or blocking the power generated in an engine; a shift part f...
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WO/2015/010784A1 |
The invention concerns a shift fork for a vehicle gearbox for connection to a selector rod (3) with a first fork leg section (6) and a second fork leg section (7), characterized by a wire (2).
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WO/2015/007612A1 |
The invention relates to a shifting device 1 for shifting a multi-clutch transmission with multiple selector forks 3, 3.1. Each selector fork 3, 3.1 sits on slides 4, 4.1 which can be adjusted on a common shift rod 2 in a translational m...
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WO/2015/001857A1 |
[Problem] To provide a power transmission device capable of, when changing gears, reaching a target point more rapidly than conventionally possible. [Solution] A power transmission device comprising a main drive source, a continuously va...
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WO/2014/208214A1 |
The shifting mechanism (140) is provided with: a selection lever (141) for selecting the operating mode; a reverse idle gear (113a); and a gear position-determining mechanism for placing the position of the reverse idle gear (113a) in a ...
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WO/2014/203898A1 |
A hydraulic unit (30) and an electromagnetic unit (50) are disposed in directions orthogonal to each other. Furthermore, the present invention is configured such that, in a parking locked state, a roller (48) of a pin (46) of a piston ro...
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WO/2014/204427A1 |
The present disclosure provides an actuation assembly for applying a mechanical diode clutch. The clutch includes an outer member, an inner member, and a strut. The actuation assembly includes a plate having an apply portion and a plural...
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WO/2014/203709A1 |
In order to achieve completion of a shifting operation in a short time while ensuring good drivability, a shift control device for a hybrid vehicle drive device is provided with: a shift time computing unit that computes a shift line arr...
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WO/2014/205068A1 |
A system for lash reduction of a shifter for a manual transmission includes a shifter assembly having a housing, a shift lever and a shift lever guide device positioned in the housing. The guide device includes a plurality of shift chann...
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WO/2014/203900A1 |
A hydraulic unit (30) and an electromagnetic unit (50) are disposed such that a piston rod (32) of the hydraulic unit (30) and a solenoid shaft (52) of the electromagnetic unit (50) are orthogonal to each other. Furthermore, the electrom...
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WO/2014/198468A1 |
The invention relates to an actuating device for selecting shift stages of a vehicle transmission by means of a shift-by-wire actuation. The actuating device (1) has a touchscreen (2) with at least one display section (5) for displaying ...
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WO/2014/195145A1 |
The invention relates to a shifting device (1) which is used for shifting a multi-clutch transmission. The shifting device comprises a plurality of shift forks (3, 3.1), each of which is seated on a common shift rod (2) of a translationa...
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WO/2014/196318A1 |
Provided is a vehicle power transmission system that makes it possible to use a simple configuration to resolve the collision of dog teeth during shifting operation of a transmission while minimizing the fuel consumption amount and noise...
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WO/2014/193886A1 |
A method for interactive transmission garage shifts includes receiving a request for a transmission garage shift; controlling the transmission to bring the vehicle to a stop state based on determining that the vehicle is rolling backward...
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WO/2014/192772A1 |
Provided is a dog clutch control device for an automatic transmission that makes it possible to perform a speedy shifting operation when, during shifting, a sleeve is moved and engaged with the dog clutch. A control device (10), which ha...
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WO/2014/187457A1 |
The invention relates to a parallel shift transmission for a motor vehicle, comprising two gear input shafts which can be set to rotate depending on a dual clutch that comprises two clutches and from which, using the intervention of diff...
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WO/2014/186914A1 |
A continuous gear shifting transmission. A speed changing basic unit of the continuous gear shifting transmission is shifting fork straight sliding multi-gear exchanging gear trains, and multiple gears can be exchanged when a group of sh...
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WO/2014/189857A1 |
A shift-by-wire transmission system is provided. The system includes a gearbox that is configured and arranged to receive a rotational input and provide a select rotational output. The gearbox includes a plurality of gear assemblies that...
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WO/2014/189860A1 |
A method of controlling a shift-by-wire transmission is provided. The method monitors a setting of a shift assembly that sets a select gear from gearing of the transmission. A motor is activated to adjust the setting of the shift assembl...
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WO/2014/178781A1 |
The present invention relates to a method for the propulsion of a vehicle (100), whereby the said vehicle (100) comprises a combustion engine (101), and a gearbox (103) that, can be adjusted to a number of gear ratios for the transfer of...
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WO/2014/178785A1 |
The present invention relates to a method for the propulsion of a vehicle (100), whereby the said vehicle (100) comprises a combustion engine (101), and a gearbox (103) that, can be adjusted to a number of gear ratios for the transfer of...
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WO/2014/175182A1 |
In order to suppress the problem of a decrease in fuel economy during a vehicle speed limit period even when an upper limit vehicle speed is set to a relatively low vehicle speed by a vehicle speed limit function (ASL), a control unit (1...
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WO/2014/170966A1 |
The engagement device (10) is provided with: a piece (11), which is disposed so as to be rotatable around a rotation shaft (30) and rotates together with the rotation shaft (30); a sleeve (12), which is disposed on the same shaft as the ...
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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/2014/167314A1 |
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/2014/167164A1 |
The invention concerns an automatic gear-changing system for vehicles having an internal combustion engine, of the type in which the vehicle includes a manual gearbox provided with a rotary selector drum (4), an electric battery (28), an...
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WO/2014/156660A1 |
A first learned value is set as the position when a detent lever is driven a specified angle (θ1) from a state of contact with a stopper in the direction away from the stopper and a roller moves from the side far from the stopper toward...
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WO/2014/157411A1 |
The vehicle parking device comprises: a parking rod that is driven to move from a parking gear engagement position to a position in which parking gear engagement is released; a rotating lever for driving the parking rod to move; a drivin...
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WO/2014/156368A1 |
When it is determined that a slippage has occurred in a clutch after the clutch is engaged and that an automatic transmission is in a state such that a hydraulic pressure supplied to the clutch may become insufficient, a drive force inpu...
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WO/2014/156702A1 |
Provided is a vehicle drive device with which it is possible to reduce the shock generated in conjunction with the engagement of the clutch after a speed change in a vehicle equipped with a manual transmission and a clutch. The device ha...
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WO/2014/146630A1 |
The invention relates to a selector fork (1) of a shifting device of a motor vehicle transmission, comprising a main body (2) of fork-shaped configuration, wherein in each case one sliding pad (5) is arranged at least at the fork ends (3...
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WO/2014/147322A1 |
The invention relates to a method for synchronising the common speed (ω p) of two concentric primary shafts (1, 6) of a hybrid transmission in a hybrid operating mode wherein said two shafts are rotatably connected by a first coupling m...
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WO/2014/147918A1 |
The purpose of the present invention is to provide a vehicle transmission control device that detects the relationship of the transmission torque to the pressing force of a joining element when rotation rate control is performed in a mot...
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WO/2014/151395A1 |
A parking lock mechanism having a motor, an actuation shaft, an engagement cam, a release cam, a cam biasing member, a pawl member and a lock gear. The engagement cam has a first side, a second side and a perforation there through. An ou...
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WO/2014/141916A1 |
A vehicle control device for controlling a vehicle equipped with a drive-source automatic stopping unit for automatically stopping the drive source when prescribed automatic-stopping conditions are met, and an electric oil pump driven wh...
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WO/2014/136364A1 |
Provided is a vehicle shift control device capable of suppressing reductions in transmission durability and shift shock due to the improper release of an engagement clutch. An automatic transmission (3) is provided in the drive transmiss...
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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/2014/131411A1 |
Disclosed is an actuation device for a motor vehicle comprising a transmission with transmission stages, and a friction clutch for automatically actuating both the transmission and the friction clutch, wherein the actuation device has an...
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WO/2014/129239A1 |
The present invention ensures the required coupling capacity precision of a friction coupling element by appropriately switching a torque sharing rate during a shift transition period. Provided is a control device for an FR hybrid vehicl...
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WO/2014/125351A1 |
A control device including: an oil pump (24) configured to be driven by an engine (12); an oil amount adjusting apparatus (26) configured to adjust an oil level in an oil storage container (22) of a vehicle automatic transmission (16); t...
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WO/2014/124921A1 |
The invention relates to a sensor device (120) for detecting a shifting position of a vehicle transmission (100). The vehicle transmission (100) comprises a transmission chamber (102), in which transmission elements (106, 108, 110, 112) ...
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WO/2014/122383A1 |
The invention relates to a motor vehicle gearbox comprising at least one shaft (10) which is rotatably connected to at least one output shaft of said gearbox and a parking brake device (14) comprising at least one lever (16) that is radi...
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WO/2014/119515A1 |
In response to selection/operation of a shift lever from a P range to a non-parking range when a mechanical oil pump is stopped (S9), a control unit, upon determining that the vehicle inclination is smaller than a predetermined inclinati...
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WO/2014/120853A1 |
A shifting mechanism has a shift fork (102). The shift fork has upper and lower arms connected by an upright portion. The upright portion defines a pivot axis for the fork. The mechanism also has a clutch collar that is connected to the ...
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WO/2014/116175A1 |
A gearbox (6) comprises a main shaft (10) on which at least one first and one second cogwheel (12, 14) with different diameters are rotatably journalled, an axially shiftable first manoeuvring sleeve (32) which is rotatably connected wit...
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