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WO/2022/189334A1 |
The invention relates to an actuator (100) for actuating a shifting element in a transmission of a vehicle, more particularly a utility vehicle, comprising a sensor device for sensing angular positions of a rotating component (126), for ...
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WO/2022/185925A1 |
[Problem] To prevent a driver from feeling a sense of discomfort by suppressing the suction sound of an oil pump. [Solution] This control device for a vehicle comprises: a first oil pump which supplies oil to a hydraulic-actuated machine...
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WO/2022/181388A1 |
[Problem] To perform an upshift while the rotational speed of an engine is high in a case where a driver makes a request for large acceleration. [Solution] An automatic transmission comprising: a torque converter which is disposed downst...
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WO/2022/176673A1 |
[Problem] To suppress the slippage of an endless member and improve mileage. [Solution] A continuously variable transmission, which has a first pulley and a second pulley, each having a fixed pulley and a movable pulley, and an endless m...
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WO/2022/171511A1 |
The invention relates to an operating device for a vehicle, with an operating element (12) which is movable relative to a further component (16) of the operating device, and with a sensor arrangement (20) for detecting a position of the ...
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WO/2022/161016A1 |
A gear shifting method for a vehicle, an apparatus, and a vehicle, said vehicle comprising a first gear shift input apparatus and a second gear shift input apparatus arranged on a steering wheel or a steering column of the vehicle. The m...
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WO/2022/158325A1 |
[Problem] To suppress a sense of discomfort given to a driver by deceleration of a vehicle due to a downshift which is caused by, e.g., a failure of a rotational speed sensor and which is not intended by the driver. [Solution] An automat...
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WO/2022/158537A1 |
Provided is a geared clutch which includes first projecting teeth drive-coupled to an input shaft and second projecting teeth drive-coupled to an output shaft and which cuts a power transmission path between the input shaft and the outpu...
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WO/2022/158523A1 |
A splitting differential gear mechanism (SP) is provided: with a first rotating element (Es1) that is driven by and connected to an input member (I); a second rotating element (Es2) that is driven by and connected to an output member (O2...
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WO/2022/158448A1 |
[Problem] To minimize the execution of shift control that opposes the intention of a driver. [Solution] In a continuously variable transmission installed in a vehicle, when an accelerator opening degree becomes small while the vehicle is...
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WO/2022/153688A1 |
[Problem] To provide a transmission, a method for controlling a transmission, and a program that are capable of reducing excess line pressure. [Solution] A transmission includes: a primary pulley; a secondary pulley; a belt; a hydraulic-...
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WO/2022/141783A1 |
A gear shift knob, which belongs to the technical field of gear shift knobs, and solves the problem that an existing gear shift knob is irrational in structural design, thereby affecting the stability of a connection between a gear shift...
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WO/2022/142148A1 |
Disclosed in the present invention are a transmission shifting and parking structure and a new energy vehicle. The transmission shifting and parking structure comprises a rotary drive mechanism, a shifting rotation arm, a shifting fork, ...
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WO/2022/139273A1 |
A method for controlling an electric oil pump, according to one embodiment of the present invention, comprises the steps of: receiving a speed command from a transmission control unit; controlling an electric oil pump through speed contr...
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WO/2022/136130A1 |
The invention relates to an actuator having a drive (2) driving an input shaft (1), a first actuation element (3) in operative connection with the input shaft (1) for actuating a shifting mechanism, and a rotatably mounted rotation eleme...
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WO/2022/132886A1 |
A transmission shifter for an original equipment manufacturer (OEM) vehicle adapted to transport a physically limited person, wherein a front passenger compartment of the vehicle includes a dash, a driver side compartment, and a passenge...
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WO/2022/132648A1 |
Systems and methods are provided for controlling a transmission. An engine stop-start event may be allowed or denied based on one or more characteristics of the vehicle including the transmission.
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WO/2022/120815A1 |
An electronic gear shifter, comprising: a housing (1); a PCB (2) provided at the bottom of the housing (1), multiple gear contacts (201) arranged in a preset direction (L) being provided on the PCB; a toggle knob (3) having the lower end...
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WO/2022/118896A1 |
The present invention is provided with: an ECU; and a stepped transmission mechanism for forming a first gear stage by putting a second engagement element into a release state while putting a first engagement element into an engagement s...
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WO/2022/116889A1 |
Transmission (1) comprising a shifting fork (2) is provided. The transmission (1) has a first gear state and a second gear state being selectable by means of the shifting fork (2). The shifting fork (2) is displaceable in an axial direct...
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WO/2022/119089A1 |
The present invention relates to a vehicle gear knob which replaces a transmission structure comprising an R button, a D button, and an N button, with a gear rod method or a rotary jog/shuttle method, the vehicle gear knob comprising: a ...
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WO/2022/102312A1 |
A server (80) is capable of communicating with an on-board unit (10) installed in a vehicle with a transmission that can switch between multiple gears. From the on-board unit (10), the server (80) acquires vehicle data including vehicle ...
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WO/2022/095184A1 |
The present application provides an electronic gear shifter, comprising: a housing; a rotating support provided on the housing and provided with first and second force arms, a cavity being provided inside the rotating support; an operati...
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WO/2022/089528A1 |
Disclosed in the embodiments of the present application are a virtual engine rotation speed control method for an active sound generation system, and an active sound generation system. The control method comprises: step 1, determining a ...
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WO/2022/084058A1 |
The invention relates to a method for operating a vehicle transmission (1) of a motor vehicle, wherein the vehicle transmission (1) has an input shaft (2), an output shaft (3) and multiple toothed gears (5, 6), by means of which the inpu...
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WO/2022/073779A1 |
The invention relates to a sensor arrangement (46) for an automated transmission that has a shifting device (2) having a plurality of shift rods (4, 14, 24, 34) that are arranged axially parallel to one another and are able to be moved a...
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WO/2022/073731A1 |
The invention relates to a control assembly comprising a control circuit, the controlled system of which forms a motor and in which an output power of the motor is returned as a control variable. The control assembly comprises a power-sh...
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WO/2022/072153A1 |
A steering wheel mounted visual display including a housing incorporated at a location defined within a circumference of the steering wheel and having a graphical display output. Upon rotation of the steering wheel, the display adjusts t...
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WO/2022/066897A1 |
Methods for automated calibration adaptation of a gearshift controller (39) are disclosed. In one aspect, the method automates calibration of a gearshift controller (3) in an automatic transmission (40) having one or more speed sensors (...
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WO/2022/053242A1 |
The invention relates to a device for checking the position of a gearshift lever for a gearbox of a vehicle. The device is designed to determine first sensor data relating to the length of the selector travel of the selector shaft of the...
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WO/2022/048858A1 |
The invention relates to a motor vehicle comprising at least two drive motors, at least one drive motor being an electric motor, and a high-voltage accumulator and an automatic transmission which has at least one fixed gear ratio and at ...
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WO/2022/043022A1 |
The invention relates to a motor vehicle having: at least two drive motors, at least one drive motor being an electric machine; a high-voltage accumulator; and an automatic gearbox, having at least one fixed transmission ratio and at lea...
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WO/2022/033067A1 |
A gear shifting operation device (100) and a gear shifting method. The gear shifting operation device (100) comprises a gear shifting driver (10), a gear selection driver (20) and a gear shifting switch head (30), wherein the gear shifti...
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WO/2022/033888A1 |
The invention relates to a method for controlling gear changes in a transmission of a motor vehicle drivetrain, wherein, when designing a shifting strategy of the gear change, the presence of an operation of a sustained-action brake of t...
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WO/2022/030484A1 |
This control device engages an engagement-side engaging device and releases a release-side engaging device, executes an engagement control that gradually increases a transmission torque of the engagement-side engaging device when a gear ...
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WO/2022/025055A1 |
When starting advance of a vehicle in a state in which a first engaging device is released, a control device executes first engaging control and second engaging control, and rotationally drives an output member by torque transmitted to t...
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WO/2022/024461A1 |
When an upshift is performed, this control device executes engagement control in which the engagement pressure of a second engagement device is gradually increased, and release control in which release force, which is a force for releasi...
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WO/2022/007887A1 |
A double-clutch coasting downshift control method. The double-clutch coasting downshift control method comprises: during a coasting downshift process of a vehicle, determining whether clutches are in an oil charging stage; if the clutche...
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WO/2022/008467A1 |
The invention relates to an operating device (10) for an automatic gearbox (12) of a motor vehicle, by means of which device a selection element or shift element of the gearbox for setting a shift track or for engaging or disengaging a g...
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WO/2021/260638A1 |
A rod for a gear shift lever of vehicles comprises an elongated body (2) extending along a longitudinal direction of development and having a first end (3) adapted to be coupled to a knob for operating the lever and a second end (4) adap...
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WO/2021/251430A1 |
When it is determined that a predicted requested driving force (Tf), which is the driving force that is predicted to be requested by a vehicle, is greater than a first threshold value (TH1), which is set within a range of driving force t...
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WO/2021/244511A1 |
A motor control method of a bistable gear shifter. The method comprises: determining a currently required gear according to the position of a gear shift lever and a gear determination strategy; determining whether the currently required ...
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WO/2021/246379A1 |
An output torque command unit (5) of a vehicle control device (10) performs an output-increase-ratio reduction control for reducing the increase ratio of an output torque to an electric motor (22) to a first increase ratio, which is lowe...
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WO/2021/238005A1 |
A blocking component (1000) and a shift mechanism (2000). The blocking component (1000) comprises: a body (101) provided fixedly; a slidable member (102) that is slidably connected to the body (101) and movable relative to the body (101)...
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WO/2021/220303A2 |
The present subject matter relates to an internal combustion engine (101). The internal combustion engine (101) comprises a crankshaft (205) and a clutch shaft (220) supported by a crankcase assembly (201). A shift drum assembly (240) di...
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WO/2021/209741A1 |
A gearbox for a vehicle, the gearbox comprising a lubricant supply system. The lubricant supply system comprises a lubricant sump configured to contain lubricant; and a pipe for transferring lubricant from the sump. The pipe comprises an...
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WO/2021/197834A1 |
The present invention provides a method for operating a park lock device (10) in a vehicle (F), comprising detecting (S1) an existent fault situation in a controller of the vehicle (F); determining (S2) the speed of the vehicle (F) in th...
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WO/2021/194405A1 |
A method (200) in a control arrangement (160) of a vehicle (100) and a control arrangement (160) for a vehicle for downshifting gears in an uphill slope (510) are presented. The method includes, when the vehicle (100) is travelling in an...
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WO/2021/188829A1 |
A transmission system for an electric vehicle. The system includes a gearbox containing gears and a lubricating fluid. A pump is provided for supplying and removing lubricating fluid from the gear box. The operation of the pump is contro...
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WO/2021/186876A1 |
A hydraulic control system (100) for a transmission comprises a motive power source (2), two drive wheels (6a, 6b), a motive power transmission device, a hydraulic pump (50), a main valve (52), and a controller (41). The motive power tra...
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