Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 31,940

Document Document Title
WO/2019/201386A1
The invention relates to a method for learning force-free gear positions of a manual transmission of a vehicle, wherein a shift intent on a shift lever and the gear positions of the manual transmission are detected by sensors, and a resp...  
WO/2019/201675A1
The present approach relates to a shifting element (110) for receiving in a housing device (120) for setting a transmission setting for a vehicle (100). The shifting element (110) comprises a first latching element (125) and a second lat...  
WO/2019/201385A1
The invention relates to a method for learning neutral/gear positions of a manual transmission of a vehicle, said transmission being actuated by a clutch pedal-free clutch system (1), wherein a shift intent on a shift lever (16) and the ...  
WO/2019/201375A1
The invention relates to a method for determining a state of a parking lock of a vehicle, according which method a parking pawl (5) is automatically interlockingly engaged in or disengaged from a parking lock wheel (8) by means of a park...  
WO/2019/201673A1
The invention relates to an input device (110) for determining the position of a movable operating element (105), comprising a light source (115), two spatially separated sensors (120, 125), a moderator, and a processing device. A first ...  
WO/2019/201674A1
The invention relates to a selector apparatus (102) for selecting a parameter, in particular a gear stage of a vehicle transmission. The selector apparatus (102) comprises a lever element (200) that is or can be mounted so as to be rotat...  
WO/2019/184314A1
A shift linkage mechanism, comprising a shift linkage assembly and a ball joint (3) for connecting to a shift rocker arm. The shift linkage assembly comprises a connection member (1), a shift linkage (2), a first elastic member (4), and ...  
WO/2019/189322A1
A slope estimation device (120) estimates a slope of a travel road on which a vehicle travels, wherein the slope estimation device comprises an input unit (120a) that acquires a detection value of an acceleration sensor (40a) that detect...  
WO/2019/180334A1
The invention concerns a method for thermal protection for a controlled gearbox of a motor vehicle powertrain, comprising: in the event of detection by a control unit of an estimated temperature exceeding a first protection threshold (ST...  
WO/2019/180345A1
This mounting device (1) comprises a first mounting plate (11), referred to as the lower mounting plate, having a first set (12) of fixing means for securing said mounting plate on the central tunnel (2) of the vehicle bodyshell, a secon...  
WO/2019/182023A1
This device for estimating a degree of fatigue of a motive force transmitting component is a device for estimating the degree of fatigue of a motive force transmitting component in a motive force transmitting system from a motor/generato...  
WO/2019/179711A1
The invention relates to a gear knob display device (100) for the gear or drive position selector switch of a motor vehicle, having: - a display (20); - a glass cover (10) which covers the display (20); and - a frame (50) which receives ...  
WO/2019/181785A1
Provided is a vehicle control device 10 comprising a balanced gradient calculating unit 122 and a travelling control unit 123. In a neutral coasting state, the balanced gradient calculating unit 122 connects an engine 1 and a gear and ca...  
WO/2019/176888A1
The present invention improves fuel efficiency by shortening the adjustment time for the engine speed during gear-shifting. A control device (100): performs gear shift by releasing a lock-up clutch (C1) and a transmission clutch (C2) dur...  
WO/2019/174356A1
A gear shifting assembly for a transmission, a transmission, and an automobile. The gear shifting assembly for a transmission comprises a P gear mechanism and a forward gear mechanism. The gear shifting assembly further comprises a drivi...  
WO/2019/176417A1
A continuously variable transmission control device (12) according to the present invention performs feedback control on the basis of sensor values obtained by a plurality of sensors such that an actual gear change control value becomes ...  
WO/2019/176400A1
In the present invention, an automatic transmission includes a belt-type continuously variable transmission (CVT), and a control unit (10) that controls a gear ratio. The control unit (10) includes a target gear ratio calculation unit (1...  
WO/2019/176549A1
A continuously variable transmission of the present invention is provided with a variator (4), the gear ratio of which can be continuously changed, and a control unit (100). The control unit (100) continuously changes the gear ratio of t...  
WO/2019/176548A1
This downshift control device is provided with an engine 1, an automatic transmission 3, and an AT controller 10. The AT controller 10 includes a downshift downshifting progress processing unit that, when a downshift request is a request...  
WO/2019/170768A1
The present disclosure relates to a method for determining at least one shift parameter of a vehicle transmission (3), the vehicle transmission (3) comprising a first clutching device (8a) and a first speed ratio (9a); a second clutching...  
WO/2019/172294A1
This travel control device comprises: an acceleration start information acquisition unit that acquires acceleration start information of a vehicle; and a travel control unit that causes the vehicle to travel using either a first travel m...  
WO/2019/083470A3
The invention relates to a reverse-forward lever (1) with sealing properties used at the engineering vehicles, tractors and agricultural vehicles, forklifts and other automotive sector. A sealed reverse-forward lever (1), characterized i...  
WO/2019/168569A1
A shifter assembly having a housing supporting a detent locking wheel with a biasing return spring, A plunger housing subassembly is rotatably supported within the locking wheel and operating in response to an external input to be rotate...  
WO/2019/163360A1
When the vehicle speed increases and reaches a prescribed switching threshold value, a controller decreases the capacity of a first travel motor and controls a flow control device so as to offset the excess flow in the hydraulic circuit ...  
WO/2019/163357A1
A second element fixing clutch is switched between a released state and an engaged state. In the released state, the second element fixing clutch releases a second element of a planetary gear mechanism so as to be capable of rotating. In...  
WO/2019/161715A1
A speed change device (1) for shifting the gear (2) of a transmission (3) is disclosed. The transmission comprises a first shifter shaft (4), a first shifter element (5) associated to the first shifter shaft (4) and arranged for movement...  
WO/2019/160554A1
An example system includes a drive shaft selectively rotatable in either a forward or reverse direction, a first shifter, and a second shifter. The first shifter is positionable between a first position and a second position and is to ca...  
WO/2019/159978A1
According to the present invention, an AT controller 10 has a continuous shift control processing unit 10a which executes a step-down continuous shift through a front shift and a rear shift during which the progresses of a shift change o...  
WO/2019/158191A1
The invention is directed to a shifter assembly (1) for controlling the transmission of a vehicle. A rotatably mounted actuation element (2) with a locking track is rotatable for selection of a shift stage and at least one locking assemb...  
WO/2019/158293A1
The invention relates to a gear selector (110) for a vehicle. The gear selector (110) has a setting device (112) for setting a desired value of an articulation angle between the vehicle and a trailer coupled to the vehicle.  
WO/2019/156608A1
A method and an apparatus for controlling driving power from a powertrain of a motor vehicle comprising a kickdown switch, wherein an activation of the kickdown switch triggers a default action of temporarily requesting an increase of a ...  
WO/2019/149225A1
A vehicle transmission parking gear unlocking device (10) and a vehicle. The vehicle transmission parking gear unlocking device (10) comprises an outer sleeve (1) and a cord assembly (2). A wall of the outer sleeve (1) is provided with a...  
WO/2019/150941A1
In order to estimate the degree of fatigue in a power transmission system and suitably manage a durability life, this durability life management device of the power transmission system is provided with: an input unit which receives an in...  
WO/2019/146297A1
This speed changing device has a manual mode in which a clutch is engaged or disengaged by means of an operation of a clutch lever (4b), and an automatic mode in which the clutch is engaged or disengaged without an operation of the clutc...  
WO/2019/146774A1
A leaning vehicle 1 equipped with a rubber belt-type continuously variable transmission device (30) wherein the degree of freedom in the control of braking force applied to a rear wheel (3) by engine braking is further improved. This lea...  
WO/2019/142576A1
A motor angle computing unit (51) acquires from a motor rotation angle sensor (13) that detects rotation of a motor (10) a motor rotation angle signal corresponding to a rotational position of the motor (10), and computes a motor angle o...  
WO/2019/141571A1
A method for controlling a powershift transmission of a construction machine has a step (S1) for detecting a rotational speed of the input shaft of the powershift transmission, a step (S2) for determining a rotational acceleration from t...  
WO/2019/140805A1
A push-button transmission shift controller of a medium and heavy-duty vehicle, comprising an upper cover (1), a control circuit board (4), a pedestal (5), a signal line (2) and a patch plug (3). Six buttons for controlling shift are pro...  
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...  

Matches 1 - 50 out of 31,940