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WO/2021/213001A1 |
A vehicle steering device. The vehicle steering device comprises an upper steering system (1), a lower steering system (2), transmission assemblies (3, 7) and clutches (4, 5, 6, 8, 9). The upper steering system (1) and the lower steering...
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WO/2021/213618A1 |
The invention relates to a steer- by- wire steering system for a motor vehicle or a steering system (1) for an autonomous driving motor vehicle having a controller, which controls the steering of the steerable road wheels depending on a ...
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WO/2021/213890A1 |
The invention relates to a method for determining hysteresis and offset of a steering-column torque determination process of an electromechanical power steering system (1) of a motor vehicle, said method comprising the following steps: -...
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WO/2021/215078A1 |
This steering device is provided with a motor that aids or drives steering, and a controlling unit that controls the motor. The controlling unit: receives a steering request regarding a plurality of driving assistance functions; selects ...
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WO/2021/214814A1 |
This detection device is provided with: a plurality of sensors which detect detection target values; and a processing unit which processes detection signals that have been output from the plurality of sensors, wherein some of the plurali...
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WO/2021/210892A1 |
The present disclosure relates to a steering-assisting device. Specifically, a steering-assisting device according to the present disclosure comprises: a stator having a plurality of coils wound thereon; a rotor which is rotated by the s...
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WO/2021/210836A1 |
The present embodiments relate to an electric current sensor, a steering control device, and a method for detecting an electric current. An electric current sensor may comprise: a conductive part through which an electric current flows; ...
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WO/2021/206111A1 |
A power source managing unit (50) supplies to a second sensor (34) a first electric power that is a continuous electric power in a case where a power source switch (11) is on, and in a case in which the power source switch is off supplie...
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WO/2021/205680A1 |
A steering apparatus 100 is provided with: a turning shaft 55 that can move in the vehicle width direction; a pinion shaft 21 that meshes with the turning shaft 55; and a first housing 52 that houses the turning shaft 55 and the pinion s...
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WO/2021/206109A1 |
A rotation angle detection device according to the present invention comprises an angular position computation unit (61) that computes angular position information expressing the angular position of a rotary motor shaft on the basis of a...
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WO/2021/206110A1 |
A power supply control unit (56) supplies power intermittently to a sensor (32) and sets the drive interval for driving the sensor (32) to: a first time interval (x secs), if no change is detected in either the sine signal or cosine sign...
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WO/2021/205637A1 |
A steering apparatus 100 comprising: a turning shaft 55 that can move in the vehicle width direction; a pinion shaft 21 that meshes with the turning shaft 55; a first housing 52 that houses the turning shaft 55 and the pinion shaft 21; a...
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WO/2021/198125A1 |
The present invention relates to a power steering drive (3, 18, 31) for a steering column (2) of a motor vehicle, comprising a worm shaft (33) which is mounted in a transmission housing (32), can be driven rotationally in a motorized man...
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WO/2021/198471A1 |
The invention relates to a method for protecting safety switches (Q7, Q8, Q9) of a control unit (11) of an electric motor, wherein the control unit (11) has a microcontroller (12) and a gate driver (13), which control a driver circuit (1...
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WO/2021/196940A1 |
Disclosed are an electric power steering device and a method for controlling same. The device comprises: a first electric motor (203) for providing assistance steering power corresponding to the rotation of a steering wheel, wherein the ...
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WO/2021/193395A1 |
A steering angle estimation device comprises a steering angle sensor 13 that detects the steering angle of a steering device 1, a motor rotation angle sensor 31 that detects an electric angle of a motor 30 capable of imparting steering f...
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WO/2021/185663A1 |
The invention relates to a steering system (1) of a vehicle (10), having a toothed rack (2) which can be coupled to wheels (7) of the vehicle (10) in order, by displacement of the toothed rack (2), to realize a turn-in movement of the wh...
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WO/2021/187906A1 |
The present invention can provide a motor comprising: a housing; a stator disposed inside the housing; a rotor disposed inside the stator; and a shaft coupled to the rotor, wherein the stator includes a stator core in contact with the ho...
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WO/2021/186932A1 |
A steering control device according to the present invention has an electromagnetic clutch (34) built into an electric motor (14B). The electromagnetic clutch (34) is provided with: an armature (61) connected to a first closing member (3...
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WO/2021/187074A1 |
A magnet structure 10 comprises: a resin tubular member 2; and a bonded magnet molded body 4 that is packed into the tubular member 2.
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WO/2021/186933A1 |
A steering device according to the present invention is configured such that a bearing (8) is biased by a wire spring (93) in a direction (N-direction) that is inclined with respect to a gear meshing direction (M-direction). Accordingly,...
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WO/2021/186129A1 |
The present invention relates to an assisted steering computer housing (100) for a vehicle, a female electrical junction member (200) for supporting one or more electrical wires or cables (201), a drive computer unit for assisted steerin...
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WO/2021/182799A1 |
A failure detection device for a steering angle sensor according to an embodiment comprises: a steering angle sensor including a main gear that rotates together with a steering wheel, a first sub-gear and a second sub-gear that are each ...
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WO/2021/181446A1 |
To prevent a driver from feeling uncomfortable when the driver touches a steering member in a state where a driving source is stopped, a vehicle steering system (1) is provided in a vehicle (2) that travels by a driving force generated b...
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WO/2021/182312A1 |
This hub unit having a steering function includes: a hub bearing (15) having a steering shaft that includes inner and outer rings, and double-row rolling bodies interposed between the inner and outer rings, and has the steering shaft ext...
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WO/2021/180322A1 |
System (100) for determining a condition of a road (2) and/or at least one component (21, 22, 23, 24, 25) of a chassis system (20) of a vehicle (1), especially comprising a wheel (21), a wheel bearing (22), a tire (23), a suspension mech...
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WO/2021/182371A1 |
The present invention provides a steering-force-assisting structure and a vehicle with which steering force assistance can be achieved at low cost. A steering-force-assisting structure has a steering gear box connected to a steering shaf...
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WO/2021/181134A1 |
Systems, methods, and devices for enhancing steering control of a recreational vehicle. One or more mechanical dampers are coupled to and resist movement of a steering system of the recreational vehicle, and an electrically actuated devi...
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WO/2021/175361A1 |
The invention relates to a method for steering a vehicle by means of a rear axle steering system, wherein the rear axle steering system comprises an actuator (1) having a steering linkage (2) which is at least indirectly operable by a th...
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WO/2021/175699A1 |
The present invention relates to a steering column (1) for a motor vehicle, comprising a steering shaft (4) which is mounted to rotate in an inner casing tube (33) of a casing unit (3) about a longitudinal axis (L) which extends in a lon...
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WO/2021/175383A1 |
The invention relates to a method for steering a vehicle (1) along a trajectory, in which the vehicle (1) comprises a control device (2) which plans the trajectory within a predetermined search range of the trajectory and can engage with...
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WO/2021/176253A1 |
A modular and reconfigurable autonomous electric robot capable of adapting to any type of condition and work in an agricultural environment, comprising: a symmetrical chassis comprising a front portion, a middle portion and a rear portio...
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WO/2021/177033A1 |
Position detection devices (1, 2) are provided with first position sensors (12, 14, 514), second position sensors (11, 13, 513), and control units (15, 26, 515). The first position sensors (12, 14, 514) are mounted in reference sections ...
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WO/2021/171845A1 |
A steering angle control device (30) controls steering mechanisms (12, 13) on the basis of a state indication value input for each prescribed period. The steering angle control device comprises: an interpolation unit (31) which interpola...
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WO/2021/170469A1 |
The present invention relates to a drive unit (4) for an electrical power-assisted steering system (1) of a motor vehicle, comprising an electric motor (41) having a stator housing (5), to which stator housing a controller housing (7) is...
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WO/2021/171149A1 |
A rack and pinion assembly for a steering assembly is disclosed. The rack and pinion assembly has: a housing; a rack disposed in the housing, the rack being translatable in the housing; a pinion engaging the rack for causing translation ...
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WO/2021/172844A1 |
The present embodiments relate to an inductor device, a filter device and a steering assist device. The inductor device can comprise: a core including a magnetic material; and a wire which is wound around the core and which includes a lo...
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WO/2021/166680A1 |
In this housing for an electric power steering device, the electric power steering device comprises an electric motor, a deceleration mechanism that decelerates output of the electric motor, a ball screw mechanism that converts rotationa...
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WO/2021/166754A1 |
A rotation angle detection device according to the present invention detects the steering state quantity of steer-by-wire steering and comprises: a main drive gear that rotates in following with the rotation of a rotating shaft member; f...
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WO/2021/166678A1 |
The present invention is configured such that: the speed increase ratio between a first gear that is fixed to a steering shaft so as to rotate integrally therewith and a fourth gear that is meshed with the first gear and that is fixed to...
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WO/2021/168204A1 |
A steering axle drive assembly includes a steering axle having opposite ends, a wheel pivotally connected with each steering axle end, and a control mechanism. The wheels are operated by the control mechanism for rotation about a vertica...
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WO/2021/165252A1 |
A modular power steering apparatus includes a rotatable shaft, which is selectively rotatable to effect turning movement of at least one vehicle wheel. A housing supports the rotatable shaft for rotation relative thereto, about a shaft a...
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WO/2021/166648A1 |
The control device for electric power steering device according to the present invention is provided with an arithmetic processing unit comprising a comparison unit, a failure diagnostic unit, and a driving control unit. The comparison u...
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WO/2021/160546A1 |
The invention relates to a rotation-limiting apparatus for a steering column (2) of a motor vehicle comprising a steering shaft (1), said steering column comprising a housing (3), a first stop lever (4), a second stop lever (5) and a sto...
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WO/2021/161869A1 |
In the present invention, after an adjusting screw 77 is screwed in, a cylindrical part 76 of a rack retainer storage part 64 and the adjusting screw 77 are caulked and fixed such that a plastic deformation region resulting from caulking...
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WO/2021/160626A1 |
The invention relates to a bearing assembly for supporting a worm shaft (12), which meshes with a worm gear (14), in a housing of an electromechanical power steering system. The bearing assembly comprises a first rotary bearing (19), a s...
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WO/2021/161947A1 |
A drive device (1) is provided integrally with: a motor (80); and a control unit (10) for controlling the motor (80) using a power supply and a signal supplied from an external cable (19). The control unit (10) includes: a parent board (...
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WO/2021/162441A1 |
According to the embodiments of the present invention, the overall size reduction allows installation space to be advantageously secured, reduction in noise generated during operation improves the comfort of the driver, and the strength ...
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WO/2021/162248A1 |
A steering angle sensing device is disclosed. According to one aspect of the present invention, provided is a steering angle sensing device comprising: a pinion shaft which is coupled to a rack housing in which a rack bar is provided, an...
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WO/2021/162344A1 |
The present embodiments relate to a steering assist device and method, and a steering system. The steering assist device comprises: first and second input-side steering control modules for controlling an input-side steering motor so that...
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