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WO/2022/218246A1 |
A distributed four-wheel-drive pure electric platform, comprising: an electric energy system, comprising a battery control module (11), a power battery (12), a voltage regulation module (13), two sets of batteries (14) and two sets of ju...
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WO/2022/220378A1 |
The present invention provides an electric independent steering apparatus comprising: a first knuckle having one end coupled to the lower end of a strut part, and including an upper support part extending and protruding outwardly from th...
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WO/2022/218623A1 |
The invention relates to a method for determining a driver torque of a power steering assembly for an electrohydraulic power steering system of motor vehicles, comprising an input shaft for introduction of a driver torque, an output shaf...
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WO/2022/219429A1 |
The present invention relates to a connector, a motor vehicle steering gear comprising same, and a motor vehicle. The connector has a first end and a second end opposite each other, the first end and the second end being aligned in an ax...
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WO/2022/214560A1 |
The present disclosure relates to a driving assistance system for assisting lateral guidance of a vehicle. The driving assistance system comprises a steering assistance module configured to output a desired steering adjustment; a detecti...
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WO/2022/209016A1 |
An electric power steering device (100) comprises: a first pinion gear (16) that is provided on a steering shaft (11) and rotates with the steering shaft (11); a drive shaft (22) that is rotationally driven by an electric motor (21); a s...
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WO/2022/206390A1 |
A vehicle steering control method, comprising: receiving a steering request of a vehicle, the steering request carrying a steering request angle; acquiring a steering mode, a travelling direction, and the current wheel angle feedback val...
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WO/2022/209870A1 |
This wheel module (10) is used in a vehicle (90) including two or more independently steerable wheels capable of being steered independently, the wheel module constituting an independently steered wheel. The wheel module (10) comprises a...
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WO/2022/205511A1 |
A steering mechanism and an independent suspension system. The steering mechanism comprises a steering rocker arm unit, a neutral position locking cylinder (18), a first steering cylinder (9), a second steering cylinder (11), a first ste...
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WO/2022/208804A1 |
In a steer-by-wire steering system for a vehicle, a control unit (16) controls an operation of a steering actuator to cause the steered angle of wheels to be in a prescribed relationship to a steering angle, and an operation of the react...
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WO/2022/209355A1 |
In the present invention, a virtual rack end position is learned while the occurrence of appreciable impact and tapping sounds (abnormal noise) caused by end contact is minimized. This steering control device comprises: a command value c...
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WO/2022/209874A1 |
A steering device 100A for an industrial vehicle comprises: a hydraulic pump 31; a steering cylinder 32; a manual steering circuit 40 which feeds the steering cylinder 32 with hydraulic oil discharged from the hydraulic pump 31 via a PS ...
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WO/2022/208680A1 |
A steering system is provided with a control unit (15) configured to determine a target steered angle (αt) according to a steering angle (β) of a steering shaft (18) which is fitted with a steering wheel (19) and drive a steering actua...
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WO/2022/201961A1 |
The present invention reduces an error between a virtual rack end position and an actual rack end position. An end position learning unit (46) comprises: a first storage unit (72) which stores a turning position most distant from a neutr...
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WO/2022/199761A1 |
The invention relates to a system for actuating an electromechanical steering system (2) of a vehicle, comprising a driver assistance system (3), which is designed to generate a first item of steering control information (L1), and a cont...
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WO/2022/195879A1 |
An auxiliary power source unit (1) comprises an auxiliary power source device (71) and a downstream-side power supply line group (72) that connects the auxiliary power source device to motor units (13, 32). The auxiliary power source dev...
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WO/2022/196569A1 |
[Problem] To achieve a structure that makes it easy to ensure good coaxiality between a gear and a rotating shaft. [Solution] In the present invention, a pinion shaft 8 includes: a serrated shaft section 25 that has a male serrated secti...
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WO/2022/196458A1 |
A drive device (1) comprising: a motor (80) having first motor winding (180) and second motor winding (280); and a control unit (10). The control unit (10) has a connector unit (50), a main board (31), a sub-board (32), and connecting co...
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WO/2022/192817A1 |
Described herein are steer-by-wire systems and methods of operating these systems in vehicles. A steer-by-wire system comprises a steering wheel assembly, comprising a steering wheel, sensors, and a torque generator. The system comprises...
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WO/2022/190452A1 |
Provided is a method for detecting end positions of a mechanism part of a turning device, the method involving initiating, when a torque value of the mechanical part due to a load applied by at least one of a driving force of an actuator...
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WO/2022/190594A1 |
This steer-by-wire type steering device comprises: a steering input device provided with a reaction force actuator that imparts steering reaction force to a steering operation input member; a steering device provided with a steering actu...
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WO/2022/184194A1 |
The invention relates to a steering system (10) for a vehicle, comprising: at least one pair of wheel units (15, 20) which can be actuated and deflected independently of each other, wherein each wheel unit (15, 20) is paired with at leas...
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WO/2022/185398A1 |
Provided is a steer-by-wire steering system for a vehicle that can reduce or eliminate the impact noise generated by the rack at the rack end. A control unit of the steering system is configured to determine a target steered angle (αt) ...
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WO/2022/180898A1 |
This motor support structure for a steering device comprises a rack bar, a rack housing which accommodates the rack bar, and a power generation unit which generates power for moving the rack bar. The power generation unit comprises: a mo...
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WO/2022/175042A1 |
The invention relates to a control device (110) for a vehicle (100) with a steering device (102), comprising a pump device (104), which has a pump (112) and an electric motor (118), a transmission device (106), and a valve (108), wherein...
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WO/2022/177834A1 |
A machine (100) includes a frame (104) and an oscillating hitch (118). A first cylinder (114) couples to a first side of the oscillating hitch (118) and a first side of the frame (104). A second cylinder (116) couples to a second side of...
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WO/2022/175038A1 |
The invention relates to a method for actuating an electric motor (118) of a pump device (104) of a steering device (102), having a step of reading the current rotational angle of the electric motor (118) of the pump device (104) and a c...
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WO/2022/177812A1 |
A machine (100) includes a frame (104), a first steering arm (120), a second steering arm (122), a first hydraulic actuator (116) coupled to the frame (104) and the first steering arm (120), and a second hydraulic actuator (118) coupled ...
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WO/2022/175037A1 |
The invention relates to a valve device (103) for a steering device (102) of a vehicle (100), comprising a pump device (104) with a pump (112) for pumping a working medium to a first discharge connection (114) or a second discharge conne...
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WO/2022/175024A1 |
The invention relates to a controller (110) for a vehicle (100) with a steering device (102) comprising a pump device (104), which includes a pump (112) and an electric motor (118), further comprising a transmission device (106) and the ...
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WO/2022/174942A1 |
The present invention relates to a rotational angle sensor assembly (6) for determining a rotational angle of a shaft (8) during rotation of the shaft (8) about an axis of rotation (10) of the shaft (8), comprising a rotation indicating ...
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WO/2022/175120A1 |
The invention relates to an electrohydraulic power steering device (105) for a vehicle (100), comprising a hydraulic pump (110), a drive (115), a first working line (120), a second working line (125), and a heat transfer unit (130). The ...
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WO/2022/175278A1 |
The present invention relates to a steering column (1) for a motor vehicle, comprising a steering shaft (23), which is mounted so as to be rotatable about its steering shaft longitudinal axis (L) relative to a carrying unit (3), a rotati...
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WO/2022/171477A1 |
What is disclosed is a control device for a hydraulic steering apparatus, having a control input apparatus (10) and an electrically actuatable valve (14) for driving a steering actuator of the steering apparatus, which valve is able to b...
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WO/2022/172977A1 |
Provided are an electric drive device and an electric power steering device that enhance the reliability of a circuit board while suppressing the area of power supply wiring in the circuit board. The electric drive device includes a moto...
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WO/2022/171534A1 |
The present invention relates to a feedback actuator (5) for a motor vehicle steering system (1), comprising a drive gear (53) which can be driven rotationally about a drive axis (M) by an electric motor (51), and an output gear (54) whi...
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WO/2022/172976A1 |
Provided are an electric drive device and an electric power steering device in which reduction in size in the axial direction is achieved and in which stress applied to a circuit board in accordance with electrical connection between a m...
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WO/2022/172974A1 |
Provided are an electric drive apparatus and an electric power steering apparatus that enhance heat dissipation of a first circuit board and a second circuit board while ensuring transmission of control signals. The electric drive appara...
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WO/2022/172286A1 |
Systems for balancing a vehicle are described. In one example, the vehicle stabilizing system may include a handlebar 102 for providing a manual steering input and a motor assembly 104 for providing an automatic steering input to the veh...
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WO/2022/168850A1 |
Provided is a steering device comprising a cylindrical steering column extending in an axial direction. The steering column includes an upper column, a lower column, and a fixing member. The fixing member comprises a cylindrical part, th...
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WO/2022/168849A1 |
A steering device according to the present invention comprises: a steering shaft that extends along the center axis and to which a steering wheel is connected on one side in the axial direction; a cylindrical steering column that is disp...
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WO/2022/167353A1 |
The present invention relates to a method for operating an electromechanical steering system (1) comprising: a steering shaft (2) by means of which a steering command can be specified by means of a steering handle (3); and a steering act...
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WO/2022/170050A1 |
A combined brake and motor providing tactile feedback control to a human-machine interface steering input device as part of a steer-by-wire system is provided. The brake is a tactile feedback device (TFD) brake and the motor is an electr...
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WO/2022/167169A1 |
The invention relates to a steering system (110) for a vehicle, in particular a utility vehicle, comprising at least one steering transmission (112), in particular a ball nut hydraulic steering transmission; at least one steering mechani...
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WO/2022/163568A1 |
A hub (1) with a steering function comprises: a hub bearing part (3) having a hub bearing (21) that supports a wheel (13) of a vehicle (11) in a freely rotating manner; a unit support member (5) that is linked to a suspension device (33)...
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WO/2022/163567A1 |
This steering system is provided with a hub unit (1) with a steering function and a control device (29). A steering actuator (5) includes a motor (26) and a linear motion mechanism (25) that converts a rotation output from the motor (26)...
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WO/2022/163302A1 |
The electronic control device for vehicle-mounted equipment according to the present invention comprises a first microcomputer that operates due to receiving a power source supply from a first power source connector, a second microcomput...
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WO/2022/157204A1 |
The present invention relates to an electromechanical power-assisted steering system for a motor vehicle, having a servo-motor (1) and a ball screw (2), wherein the ball screw (2) has a belt pulley (3), a ball nut (4) and a threaded spin...
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WO/2022/158200A1 |
The steering control device for a vehicle, the steer-by-wire system, and the method for controlling a steer-by-wire system according to this invention apply, when an abnormality of a rotation angle sensor for a turning motor is detected,...
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WO/2022/157218A1 |
The present invention relates to a steer-by-wire steering system (1) for a motor vehicle, said system comprising: a steering shaft (3) which can be connected to a steering handle (2) for conjoint rotation therewith; a feedback actuator (...
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