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Patent Searching and Data


Matches 1 - 50 out of 31,593

Document Document Title
WO/2019/135570A1
The disclosure of the present specification relates to a power transmission control device that selectively transmits power from a single source conveniently through an operation of pressing a button corresponding to a position where pow...  
WO/2019/131461A1
Provided is a power transmission device comprising: a variator; a first oil passage; an electric oil pump provided in the first oil passage; a second oil passage; a switch valve provided at a branch point of the first oil passage and the...  
WO/2019/131154A1
A continuously variable transmission (2) includes a torque converter (3) with a lock-up clutch (30), and a continuously variable transmission mechanism (5). A control unit (10) is provided with a transmission control means (10C) capable ...  
WO/2019/131462A1
A power transmission device according to the present invention is provided with: a variator and a clutch; and an electric oil pump. The power transmission device is provided with a controller that is configured to control input and outpu...  
WO/2019/131463A1
This control method for power transmission device includes: determining whether the deviation between the actual transmission ratio of a variator and the transmission ratio when a movable pulley touches a stopper or the transmission rati...  
WO/2019/130699A1
A travel control device (110) for an automated vehicle (101) having a drive source (1) and a transmission (2) disposed in a power transmission path from the drive source (1) to a driving wheel (3), comprising: a control unit (40) that co...  
WO/2019/133696A1
A test method includies deriving road grade information or wind load information from test schedule torque outputs generated by a dynamometer operatively arranged with a first vehicle, and controlling an accelerator pedal, an accelerator...  
WO/2019/131758A1
A wheel loader is provided which can raise a lift arm in a short time during an excavation operation. This wheel loader 1 is provided with an engine 3, a travel drive device 4, a variable capacity hydraulic pump 43 for a work machine, an...  
WO/2019/121208A1
The invention relates to a pressure measuring unit (1) for determining the oil pressure in a motor vehicle transmission, comprising a circuit carrier (2), a pressure sensor (3), an electric interface (4), a mechanical interface (5), and ...  
WO/2019/120801A1
The invention relates to a rotary control device (1) for a vehicle comprising a user interface surface (3) that is embodied to rotate with respect to a housing (5) of the device (1) around a rotational axis (X) of the device, further com...  
WO/2019/110379A1
The invention relates to a device (1) for gear stage selection for a motor vehicle, in particular an automatic transmission vehicle or electric vehicle, comprising a selector actuator (2), a selector cover (3), and an operating element (...  
WO/2019/101514A1
The invention relates to a control unit (11) which outputs a shifting signal to the transmission (4) when it is detected that the bucket (1) is in a loading position, as a result of which the transmission (4) is shifted not to the next g...  
WO/2019/102933A1
This vehicle control device (100) controls a vehicle control system (1) which includes a shift range switching system (2) for switching the shift range by controlling driving of a shift actuator (10) and an electric brake system (3) for ...  
WO/2019/102588A1
According to the present invention, the operating surface of a switch knob comprises: a connection part extending in the width direction; a front operating surface that extends in an inclined manner such that the height of the front oper...  
WO/2019/102881A1
In this automatic transmission control method, a control mode is switched between a first control mode for controlling a transmission pump on the basis of an actual transmission ratio, which is the actual transmission ratio of a variator...  
WO/2019/103232A1
The present invention relates to a vehicular gear-shifting device connected to a shift rod installed on a vehicular transmission by a cable so as to manipulate the transmission, the vehicular gear-shifting device comprising: an input por...  
WO/2019/102893A1
This automatic transmission is provided with a mechanical oil pump which is supplied with a motive force from a motive force transmission path linking a vehicle drive source with a driving wheel, a disconnecting mechanism disposed in suc...  
WO/2019/098308A1
A shift range control device (40) switches a shift range by controlling the drive of a motor (10), and is provided with an abnormality monitoring unit (55), and a torque suppression command unit (56). The abnormality monitoring unit (55)...  
WO/2019/096519A1
The invention relates to a method for operating a hybrid transmission. The method is characterized in that the area surrounding a motor vehicle is monitored and in that, based on the data which is ascertained during the course of the mon...  
WO/2019/094427A1
A control system for a vehicle uses one or more inputs of a velocity request, a brake request, a speed request, travel direction indication, engine speed, and vehicle speed to determine a control strategy for a continuously variable tran...  
WO/2019/086191A1
The invention relates to a magnetic field sensor having a magnet (M1), which generates a magnetic field having a magnetic field axis (f) and which has a magnet axis (a) and is received in a component (4), which is movable about at least ...  
WO/2019/086190A1
The invention relates to a gear selector (102) for a vehicle. The gear selector (102) comprises at least one light strip (200) for optically accentuating a gear step (P, N, R, D) selected by means of the gear selector (102).  
WO/2019/081141A1
The invention relates to a device (120) for selecting a function of a transmission (110) for a vehicle (100). The device (120) can be connected to the transmission (110) so as to transmit a signal. The device (120) has a first actuation ...  
WO/2019/078037A1
This shift control device for an automatic transmission is provided with: an engagement control unit which controls an engagement hydraulic pressure supplied to an engagement hydraulic chamber of an engagement side friction element; a hy...  
WO/2019/074085A1
When a shift is performed from a first prescribed shift stage in which motive power is transmitted to an output shaft from a drive source via a second input shaft, a first countershaft, and a second countershaft, to a second prescribed s...  
WO/2019/067431A1
A control system for a continuously variable transmission (CVT) is provided. The control system includes a shift mode switch, an actuator and a controller. The shift mode switch is selectable between a plurality of modes. The actuator is...  
WO/2019/058661A1
Provided is a control device for a shift-by-wire type transmission mechanism having: a plate which rotates with respect to an output shaft of a motor by rotation of the output shaft; and a transmission in which a shift position is switch...  
WO/2019/053649A1
A gearshift knob for motor vehicles, wherein the vehicle comprises one or more visible and/or audible signaling devices, which knob comprises a cylindrical body (2) anchored or adapted to be anchored to the vehicle gearshift lever for va...  
WO/2019/001886A3
The invention relates to a control element (102) for a vehicle (100). The control element (102) is designed to change between a parking state (210) and a driving state (220). In the parked state (210), the control element (102) is design...  
WO/2019/054229A1
In order to perform feedback control of the transmission ratio, a transmission controller (12) for a continuously variable transmission (4) is provided with: a target value generation unit (131); advance compensators (136, 137) for perfo...  
WO/2019/053978A1
This gear-position learning device for an automatic clutch transmission is provided with: a transmission in which gear shift is effected through operation by a driver of a vehicle; a clutch device which is disposed on a power transmissio...  
WO/2019/054354A1
A transmission controller (12) for a continuously variable transmission (4) is provided with: advance compensators (136, 137) which perform advance compensation on an instructed pressure (Ppri_D); delay compensators (145, 146) which perf...  
WO/2019/049809A1
An angle computation unit (51) acquires a motor rotation angle signal outputted from a motor rotation angle sensor (13) that detects the rotational position of a motor (10) and computes a motor angle. A signal acquisition unit (52) acqui...  
WO/2019/049993A1
This shift range control device (40) switches a shift range by controlling the driving of an electric motor (10). An angle calculation unit (51) calculates an electric motor angle on the basis of an electric motor rotational angle signal...  
WO/2019/050489A1
Related to a shifter clutching system (10) which enables mechanically locking of the gearbox by applying tension to the push-pull wire (50) via the motion of the transmission connection element (30) connected to the gearstick in forward ...  
WO/2019/049995A1
In the present invention an angle calculation unit (51) calculates a motor angle on the basis of a motor rotation angle signal obtained from a motor rotation angle sensor (13) that detects the rotational position of a motor (10). An acce...  
WO/2019/044997A1
A control device for a vehicle equipped with a drive shaft, an engine connected to the drive shaft, an electric motor connected to the drive shaft, and a control unit. The control unit increases the torque of the electric motor when the ...  
WO/2019/044789A1
A selection solenoid valve (75) performs control to engage/disengage a travel clutch (31, 32) in conjunction with a selection operation of a selector lever (90) which selects a range position of a belt-type continuously variable transmis...  
WO/2019/044396A1
According to the present invention, a controller performs control in a vehicle having: a planetary gear mechanism; a forward clutch; an engine rotation sensor; a PRI rotation sensor; and a rotation sensor. On the basis of each of a rotat...  
WO/2019/043107A1
The invention relates to a shifting device (1) for selecting different gears of a motor vehicle, comprising an actuating element (2) that is movably guided in at least one actuation direction (28) along at least one shift track (9) betwe...  
WO/2019/044587A1
A transmission control device for a toroidal continuously variable transmission, said control device comprising a gain setting device for adjusting a closed-loop control gain for calculating a target value for a roller position in accord...  
WO/2019/038253A1
The invention relates to a method for influencing the energy consumption during the operation of a motor, comprising the following method steps: a target variable, which can be influenced by the power that is output by the motor, is defi...  
WO/2019/031177A1
An interlock determination device comprising an interlock assessment unit (72) for assessing whether an interlock has occurred in an automatic transmission (AT); and an assessment execution determination processing unit (71) for determin...  
WO/2019/031293A1
A vehicle is provided with: a transmission configured with a variator and an auxiliary speed change mechanism; a controller serving as a speed change control unit which causes the auxiliary speed change mechanism and the variator to chan...  
WO/2019/031278A1
A control device for a vehicle comprising an engine, a torque converter having an LU clutch, a coupling element positioned downstream of the torque converter, a drive shaft positioned downstream of the coupling element, and an electric m...  
WO/2019/029448A1
Provided are a gearshift device and a vehicle. The gearshift device comprises a mounting bracket (10), a rotating knob, a rotating swing arm and a gear controller. A gear track (11) is fixedly arranged on the mounting bracket (10). The r...  
WO/2019/025806A1
A device for a gear shift system for a vehicle, the gear shift system comprising a gear shift member, the device comprises a device member, and a member connector configured to connect to the gear shift member and thereby connect the dev...  
WO/2019/026476A1
In the present invention, when a shift operation lock release operation is carried out while a parking lock mechanism is in a parking lock state, a controller executes a control for reducing a pressing-surface pressure of the parking loc...  
WO/2019/026679A1
A shift lever unit (1) is provided with: a shift lever (10) having a shift knob (11) mounted to the front end thereof; and a grooved pin (18) which is held by the shift lever (10) so as to be displaceable in the axial direction of the sh...  
WO/2019/028480A1
A recreational vehicle is provided including a power source, such as an engine or an electric motor, and a transmission having a variable gear ratio. A sub-transmission coupled to an output of the transmission includes a plurality of sel...  

Matches 1 - 50 out of 31,593