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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/2014/171318A1 |
In a crank-type vehicle power transmission apparatus, the outer member (38) of a one-way clutch (36) has a larger oscillation angular velocity (α') when the eccentricity (ε) of the input-side fulcrum (19) is high, and has a smaller osc...
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WO/2014/167893A1 |
When the temperature of the second clutch exceeds the upper limit temperature for the first time, the time from when the temperature of the second clutch exceeded the upper limit temperature until a warning is sounded is prolonged compar...
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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/2014/156309A1 |
A control device for a continuously variable transmission mounted to a vehicle and comprising a continuously variable transmission mechanism that changes the winding diameter of a belt clamped by a pulley and changes the gear ratio, by u...
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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/2014/154228A1 |
A control method for a powertrain in a vehicle, said powertrain comprising an engine mechanically connected to a gearbox and an Electronic Control Unit (ECU), wherein said method comprises the steps of: allowing an extraordinary gear shi...
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WO/2014/157183A1 |
An error detection device comprising: a means that arithmetically calculates the differential rotation between the rotation speed of a motor and the input rotation speed detected by a primary rotation speed sensor; a gear ratio arithmeti...
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WO/2014/155195A1 |
The invention relates to a transmission control circuit for controlling a system pressure in a transmission of a working machine, said system pressure being provided by a pressure pump. The transmission control circuit comprises a pressu...
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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/2014/147020A1 |
The invention relates to a device for electronic control of a locking device for releasing the movement of a gear shift lever (also referred to as a gear selector) in motor vehicles. A control device for controlling a state of a locking ...
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WO/2014/147105A1 |
A joystick control is disclosed for a change speed gearbox,, comprises a support body (112), an axle (118) rotatably supported by the body (112), an operating lever (124) connected to the axle (118) by a pivot pin (126) having an axis pe...
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WO/2014/147920A1 |
An integrated controller calculates, on the basis of a rotational speed difference in a friction element corresponding to a selected position, a required lubricant flow rate required to lubricate the friction element corresponding to the...
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WO/2014/148235A1 |
A vehicle control device for controlling a vehicle that is provided with: an automatic driving source stopping unit for automatically stopping the driving source when a specified automatic stop condition is met; and an electric oil pump,...
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WO/2014/148124A1 |
This belt-type continuously variable transmission (CVT) comprises: a belt (44) extended between a primary pulley (42) and a secondary pulley (43); and a CVT control unit (81) that controls the pulley hydraulic pressure to the primary pul...
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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/2014/142159A1 |
Provided is a vehicle control device and a motorcycle which can set the engine speed to a speed that allows achieving a comfortable ride and which can easily obtain the desired driving force. In this vehicle control device which controls...
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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/2014/142213A1 |
This belt-type electronically controlled continuously variable transmission (1) is provided with a primary pulley (10) connected to the input shaft (3) and having a primary sheave (13), a second pulley (11) connected to an output shaft (...
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WO/2014/142377A1 |
The present invention relates to a vehicular transmission range switching device, and includes: a cover part with one side containing a display part for displaying the transmission range; a knob handling part inserted in the cover part s...
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WO/2014/133215A1 |
The present invention relates to a shift range switching device for a vehicle. The device comprises: a cover unit; a rotary unit; a control unit; and a body unit, wherein the rotary unit comprises: a knob operation part exposed to the ou...
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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/2014/125351A8 |
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/2014/125949A1 |
The control device keeps the driver from sensing excessive deceleration due to rises in target input shaft rotation speed by: comparing the calculated value (NDRCMDZ4B) for the target input shaft rotation speed with the upper limit (#NDR...
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WO/2014/117942A1 |
The invention relates to a control element (1), in particular a switching device for manually activating and/or triggering functions in a motor vehicle. The control element (1) comprises a handle (2), wherein the handle (2) is supported ...
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WO/2014/117936A1 |
The invention relates to a hydraulic transducer system, in particular a drive system, comprising at least one hydrostatic transmission which has a drive shaft, at least one detection device for detecting an operating parameter of the hyd...
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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/2014/115300A1 |
A vehicle control device that switches the range of an automatic transmission (2) when an electric shift actuator (16) is operated, and starts an engine (1) when a starter motor (7) is operated, in which, for example, at a time (time t0)...
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WO/2014/114523A1 |
The invention relates to a shifting device for a gearbox, particularly an automatic gearbox, of a motor vehicle, comprising an actuating lever, which can be moved into different positions in order to select gears, and a movably supported...
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WO/2014/115424A1 |
This invention is provided with: a heat generation calculation unit (32) for calculating the temperature increase (ΔT(up)) per unit time on the basis of the amount of heat generated (Σt) between the friction materials of a clutch (23) ...
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WO/2014/115577A1 |
This controller comprises an MG (3) connected with an input shaft (11) of a manual transmission (10) via a first clutch (20) operated by the pressing of a clutch pedal (CP), and an internal combustion engine (2) connected with the MG (3)...
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WO/2014/111201A1 |
The present invention relates to a control system for a vehicle powertrain (3). The vehicle powertrain (3) includes a transmission (27), a launch control clutch (31), and a transfer case (39) selectively operable in a high range and a lo...
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WO/2014/109195A1 |
In a driving force control device for a vehicle having a continuously variable transmission, a target transmission input rotational speed calculation means calculates a target transmission input rotation basic value on the basis of a tar...
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WO/2014/103572A1 |
The purpose of the present invention is to quickly respond to a request for starting when a selection operation is made from a neutral range to a drive range. A shift control device according to this invention is provided with a driving ...
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WO/2014/104494A1 |
The present invention relates to a method for controlling a transmission, and more particularly, to a method for controlling a transmission in which the TCU for controlling the transmission senses the start of an engine if the engine sta...
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WO/2014/098008A1 |
[Problem] To reduce the weight and size of the tooth skipping detection structure of a speed reducer in a rotational drive device. [Solution] A rotational drive device detects the occurrence of tooth skipping of the speed reducer on the ...
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WO/2014/095156A1 |
A gear change lever device for a vehicle gearing, with a holder (4), a gear change lever (2) which is mounted movably on the holder (4), comprises a gripping surface (15) and is movable into predetermined gear change lever positions (P, ...
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WO/2014/098653A1 |
An arrangement for determining a vehicle speed behaviour model for a leading vehicle, where the leading vehicle drives along a path in front of a trailing host vehicle and where the determination is done by a control unit in the host veh...
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WO/2014/098218A1 |
The purpose of the present invention is to reduce the weight and size of the tooth skipping detection structure of a speed reducer in a rotational drive device. The rotational drive device detects the occurrence of tooth skipping of the ...
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WO/2014/098312A1 |
The present invention relates to a continuously variable transmission capable of detecting a location where a malfunction occurs on the basis of a detection signal within the transmission. The continuously variable transmission of the pr...
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WO/2014/093151A1 |
A vehicle includes an automatic transmission and a set of sensor inputs providing values indicating a current operational status of the vehicle pertinent to controlling the automatic transmission. The set of sensor inputs include: engine...
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WO/2014/093860A1 |
An exemplary shifter may include a lever, at least a portion of which may extend along an axis. The lever may be movable along the axis from and to a neutral position. The exemplary shifter may also include a spring operatively attached ...
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WO/2014/090041A1 |
A transmission switching device of an electric hammer comprises an intermediate shaft (4) provided with an intermediate shaft gear (5), a transmission gear (10), an oscillating bar bearing (8) and an intermediate shaft sleeve (7). The tr...
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WO/2014/091889A1 |
The present invention relates to drive force control for a vehicle provided with a transmission for transmitting the rotation of the power source to the drive wheels by continuously variable gear-shifting. A target drive force is compute...
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WO/2014/086382A1 |
The invention relates to an arrangement for estimating the input torque of a dual-clutch transmission (1) for a vehicle, said transmission (1) comprising an inner input shaft (2) and an outer input shaft (3) being arranged concentrically...
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WO/2014/086538A1 |
Method for controlling a step-down gear mechanism (2) of a motor vehicle, wherein the motor vehicle has a motor (10), an automatic gear mechanism (5) and at least one controller (3, 6, 9), and wherein the step-down gear mechanism (2) has...
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WO/2014/083937A1 |
A vehicle control apparatus is provided with: a first target drive power calculation unit (101) that calculates a first target drive power on the basis of an accelerator position; a target transmission ratio calculation unit (105) that c...
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WO/2014/074688A1 |
A method and apparatus for detecting and correcting mismatches between an electronic shifter position and a vehicle's actual transmission gear. The method and system implement a correction scheme that may initially set a period for manua...
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