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WO/2023/153668A1 |
The present invention relates to a rotational speed control system using a clutch and a power converter, the system comprising: a valve for controlling operational clutch pressure, and a power converter, a device with built-in clutch and...
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WO/2023/131292A1 |
A control method and apparatus for a transmission of a new energy vehicle, a vehicle, and a storage medium. The method comprises: when not detecting transmission gear information from prior to the previous vehicle dormancy, and when gear...
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WO/2023/110840A1 |
A shift fork (20) for a gear-change selector module of a motor vehicle has a shift fork base body (22) and a sensor emitter (30) which is moulded onto the shift fork base body (22). A method for production of a shift fork (20) with a sen...
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WO/2023/112323A1 |
In a transmission control device (50) for a dog clutch-type automatic transmission, which is provided with a clutch actuator (60) for controlling a clutch (44), a shift actuator (70) for performing a gear change of the transmission (48),...
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WO/2023/098795A1 |
A gear adjusting mechanism, a gear switch, and an automobile. The gear adjusting mechanism comprises a handle (1), a magnetized body (2), a fixing support (3), magnetic field detection elements (4), and a magnetic component (5); the hand...
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WO/2023/097388A1 |
A compression-based speed limiting for a driveline including a transmission is described herein. The driveline controller detects over speeding and controls the ratio of the transmission to increase compression of the prime mover and the...
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WO/2023/099993A1 |
The invention is a vehicle (1) for agricultural use, comprising : i) wheel groups (2); ii) an engine group (3) suitable for delivering an engine torque at a given number of engine revolutions; ill) a continuously variable transmission gr...
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WO/2023/086497A1 |
Systems and methods for intrusion protected user interface and functionality for vehicles using embedded controller. An example system includes an embedded controller, the embedded controller configured to receive touch input information...
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WO/2023/081137A1 |
A vehicle, e.g., a two-wheeled electric vehicle, is operable in a low-speed mode, in which the vehicle can be propelled selectively in the forward or reverse direction, at a speed limited to approximately an average person's walking spee...
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WO/2023/078975A1 |
The invention relates to a traction drive system (100) for a work machine. The traction drive system (100) has at least one electric engine (50), a transmission device (10) and a control device (110). The control device (110) is designed...
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WO/2023/066764A1 |
Embodiments of the present invention provide a vehicle drivetrain assembly operable in a first mode and a second mode. The vehicle drivetrain assembly comprises: a drive unit arranged to generate power to drive a vehicle (1); an automati...
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WO/2023/067408A1 |
Described herein are control systems and methods for self-propelled windrowers and other types of agricultural dual-path machines that improve drive efficiency of the machines through automated control of propulsion, steering, or engine ...
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WO/2023/066766A1 |
There is provided a control system (300), a vehicle (1), a method (400), and computer software (308), for releasing a park pawl (107) of a vehicle (1) for vehicle service or recovery. The control system comprises one or more controllers ...
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WO/2023/059351A1 |
An actuator for a vehicle driveline component includes a motor, a housing, a gear train that is arranged in the housing and coupled to the motor, and an output shaft that is arranged in the housing and coupled to the gear train. The outp...
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WO/2023/048145A1 |
This vehicle control device controls a parking mechanism so as to restrict rotation of a shaft connected to drive wheels or to release the restriction on the shaft on the basis of the result of detecting the position of a shift lever, wh...
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WO/2023/048147A1 |
This vehicle control device comprises an acquisition unit that acquires signal information to be displayed on a traffic signal installed in front of a vehicle in a travel direction from a signal-information-utilization driving assistance...
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WO/2023/046594A1 |
The invention relates to a power take-off gear (1) comprising a driveshaft (2) which is rotationally fixed to a first spur gear (6) via a first load shifting element (16) and can be rotationally fixed to a second spur gear (7) by means o...
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WO/2023/041120A1 |
The invention relates to: a drive system for a lightweight vehicle, said drive system comprising a planetary gearbox, an electric motor, and a gearbox; a control device; and a lightweight vehicle. The drive system (1) according to the in...
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WO/2023/011959A1 |
The invention relates to a method for operating a drive assembly (10), comprising a drive shaft (12), a coupling element (14), and a clutch device (16) comprising a clutch element (18), wherein the driveshaft (12) is rotationally fixed t...
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WO/2023/009282A1 |
A first method (300) of protecting an engine (11) and a transmission (12) of a marine vessel during gear shifts and a second method (200) of programming one or more Shift Protection Sequences (SPS) are disclosed. The first method (300) i...
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WO/2023/007049A1 |
The invention relates to an electronically actuated automatic gearshift device for karting, comprising: an electronic management mechanism having a control unit (15) with predetermined software; and microswitches (2A, 2B) and electronic ...
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WO/2023/001097A1 |
A control method for a coolant circulation system for transmission oil, comprising: acquiring an actual oil temperature of a transmission, a clutch temperature, and an ambient temperature; calculating an equivalent oil temperature of the...
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WO/2023/002462A1 |
A selector assembly includes a housing having a spherical cavity and a detent cavity that form a continuous selector cavity. A selector slidably operates within the selector cavity and about a center point of the spherical cavity. The se...
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WO/2023/002463A1 |
A selector assembly includes a housing having a spherical cavity and a detent cavity. A positioning sensor is positioned within a sensor cavity and is in communication with the spherical cavity. A selector operates about a center point o...
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WO/2023/287738A1 |
A marine propulsion control system (100) for use with a marine vessel (10) includes an engine in electronic communication an engine controller, and a transmission having a gearbox and an oil pressure sensor in electronic communication wi...
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WO/2023/273704A1 |
The present application relates to a manual mode gear shift control method and a vehicle. The manual mode gear shift control method comprises: a vehicle is driven in a manually controlled M gear, the wheel speed of a driving wheel of the...
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WO/2023/274616A1 |
The invention relates to a method for controlling a constant slow drive of a vehicle. The vehicle has a drive assembly (1) which comprises a variable gear ratio transmission (3) having a hydrodynamic torque converter (5) and a plurality ...
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WO/2023/276776A1 |
[Problem] To suppress the occurrence of vehicle behaviour not intended by a driver and to prevent driver discomfort. [Solution] This vehicle control device is capable of performing: coast stop control in which, while the vehicle is trave...
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WO/2023/274440A1 |
The invention relates to a method (100) for the valve control of a hydraulic valve (32) which, in an actuation device (16) of a clutch (12), influences an actuation pressure (p) for actuating the clutch (12) in accordance with an electri...
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WO/2023/276752A1 |
[Problem] To provide a vehicle control device and a vehicle control method with which it is possible to reduce the effect on the transmission due to air suction of an electric oil pump. [Solution] A vehicle control device, which comprise...
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WO/2022/270170A1 |
This transmission system (90) comprises: a transmission (80d); a first magnetic sensor (72) that detects the rotation speed and rotation phase of an input shaft (61); a second magnetic sensor (74) that detects the rotation speed and rota...
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WO/2022/262174A1 |
A transmission hydraulic system (100), a control method, and a vehicle. Target rotational speed of an electronic oil pump (50) is determined according to the temperature of a clutch (70) and the oil temperature at an outlet of an oil coo...
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WO/2022/262685A1 |
The present disclosure relates to a gear switching control method and apparatus, an electronic device, a medium, and a vehicle. The gear switching control method is applied to a DCT, the control method comprising: when a current gear is ...
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WO/2022/263243A1 |
A method for controlling a motor vehicle provided with a powertrain and with an automatic transmission, comprising the following steps: • when it is determined that a drop in performance of the powertrain takes place, the following ste...
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WO/2022/256548A1 |
Methods, apparatuses, and systems for determining a dynamic shift schedule for a system are provided. A method includes: determining, by a controller, a priority for a system based on data indicative of operation of the system; determini...
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WO/2022/248666A1 |
Aspects of the present invention relate to a control system (208) for a vehicle (10), the control system (208) comprising one or more controllers (200), wherein the control system (208) is configured to: receive a driver gear shift reque...
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WO/2022/234467A1 |
The invention relates to a gearshift control system (1) intended for a land motor vehicle (4, 4a) comprising a sequential gearbox, having a gearbox input member and an actuating device (10). The selector (2) can be moved, starting from a...
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WO/2022/225437A1 |
A method performed by a control unit (10) for controlling a gear-shifting operation of a vehicle, wherein the vehicle comprises the control unit (10), at least one propulsion device, and at least one transmission arrangement; and wherein...
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WO/2022/222381A1 |
A hub motor which has an integrated transmission mechanism, comprising a main shaft (1). A hub (21) and an end cover (22) which are connected to each other are provided on the main shaft (1). A machine core assembly connected to the hub ...
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WO/2022/224976A1 |
[Problem] To provide a cruise control system which imposes a certain load on a driving operation to prevent a decrease in judgment and also increases fuel efficiency by suitably allowing inertial travel in situations where the inertial t...
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WO/2022/216433A1 |
A gear seeking shifter having a housing containing a shift lever with a depressible inner push rod. A CAM component is rotatably supported to a base of the shift lever and is driven by a gear seeking motor. An upwardly biased gate pawl i...
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WO/2022/216764A1 |
A gear seeking shifter including a housing containing a shift lever with a rotatable base and outer tube supporting a depressible inner push rod. A CAM shaft component is driven by a gear seeking motor. An upwardly biased gate pawl locat...
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WO/2022/216939A1 |
A mechanical controller provides four-axis control of a vehicle's position and movement. For example, the controller provides control of a vehicle's operations through a lateral axis, longitudinal axis, directional axis, and a grip axis ...
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WO/2022/204960A1 |
A shift actuator for a transmission includes a drive assembly coupled with a selector interface. A transmission selector operates between a plurality of transmission settings. A threaded actuator is rotationally operated by the drive ass...
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WO/2022/208224A1 |
The invention is a control box (1) for a gearbox system (500), comprising a gearbox group (501), of a go-kart (900). The control box (1) comprises a box body (2), a shaft (3), which extends between an inner end (31) housed in the box bod...
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WO/2022/209384A1 |
This vehicle drive device comprises: a transmission mechanism having a rotating electric machine, an input member, and an output member drive-coupled to wheels and capable of changing the transmission gear ratio between the input member ...
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WO/2022/210116A1 |
This vehicle drive device is equipped with: a stepped transmission which has an input member, an output member, a rotary electric machine, a first engaging element and a second engaging element, and which forms a first gear and a second ...
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WO/2022/209383A1 |
In an engagement control for bringing a clutch WSC from a release state into a complete engagement state, after the determination of the engagement of the clutch WSC, a control device of this vehicle drive device performs an engagement p...
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WO/2022/202989A1 |
The present invention is provided with: an acquisition unit 221 for acquiring a gradient function indicating a relationship between the gradient of a route and a travel position; an optimization unit 222 for calculating a first control i...
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WO/2022/202962A1 |
This control device is provided with: an acquiring unit 122 for acquiring a gradient function representing a relationship between a traveling position of a vehicle 100 and a gradient at the traveling position; an optimizing unit 123 for ...
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