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Patent Searching and Data


Matches 1 - 50 out of 41,667

Document Document Title
WO/2018/132170A1
A method for adjusting the position of a steered wheel of a vehicle includes detecting a steering position value of a steering control device of a vehicle such that the steering position value corresponds to an angular position of the st...  
WO/2018/130297A1
The invention relates to an electromechanical motor vehicle power steering mechanism for assisting steering of a motor vehicle comprising an electric motor for steering assist and a torque sensor, the electric motor being adapted to appl...  
WO/2018/131358A1
Provided is a power steering device that can reduce output pulley maximum-generated-stress. The output pulley of the power steering device is provided with a fastening part at the periphery of a screw insertion hole of a hub part. The fa...  
WO/2018/130961A1
A system capable of enabling wheels to turn to any angle and cooperate with each other at different turning angles, said system being applied to any wheeled vehicle, and comprising a hub motor wheel (1) provided with an independent power...  
WO/2018/131905A1
The present invention may provide a motor comprising: a rotation shaft; a rotor including a coupling hole in which the rotation shaft is disposed; a stator disposed outside the rotor; and a housing for receiving the rotor and the stator,...  
WO/2018/127430A1
A method and system for controlling a lane change maneuver of an autonomous vehicle. The method includes detecting a feature of a road surface with a sensor and determining, at an electronic processor, a road camber of a target lane base...  
WO/2018/123849A1
Provided is a power conversion device in which an appropriate current control becomes possible at any time during both normal and abnormal states. The power conversion device (100B) has: a first inverter (110) connected to one end of a w...  
WO/2018/123879A1
This motor is provided with: a shaft that rotates about a center axis extending in the vertical direction; a metal heat sink that is provided with a through hole having the shaft inserted therein; a substrate disposed on the upper side o...  
WO/2018/123473A1
The purpose of the present invention is to provide a steering system control device capable of reducing the amount of power required for steering wheels when a power supply is under abnormal conditions. A control device (50) comprises: a...  
WO/2018/124441A1
An electric power steering system according to an embodiment of the present invention comprises: a housing having a reception space formed therein; a worm shaft disposed in the reception space and meshing with a worm wheel; a tilt plug c...  
WO/2018/123880A1
A motor provided with: a shaft rotating about a central axis extending in an up-down direction; a metallic heat sink provided with a through-hole through which the shaft is inserted; a substrate arranged above the heat sink via a clearan...  
WO/2018/119639A1
A steering device (100), a suspension cylinder (111), a control system and method and a crane, which relate to the field of engineering machinery. The steering control system comprises a first angle sensor (301), a second angle sensor (3...  
WO/2018/108668A1
The invention relates to a method for determining the rack-and-pinion position in a steering system (1) having an electric servomotor (7), wherein an event signal is generated in the case that a rotor size exceeds an associated threshold...  
WO/2018/110216A1
Provided is a power steering device capable of determining the presence of device errors resulting from freezing of moisture that has penetrated inside a housing. An error determination unit determines the presence of errors in the power...  
WO/2018/102956A1
An active steering system for use in hoisting machinery, and hoisting machinery, the hoisting machinery comprising a steering wheel (1) and vehicle wheels, the active steering system comprising an active steering apparatus (3), a hydraul...  
WO/2018/099876A1
The invention relates to a steering system (1) for a motor vehicle which drives semi-autonomously or autonomously, with a steering gear (9) which is operatively connected to an electric motor for steering the wheels (7) of the motor vehi...  
WO/2018/101638A1
One embodiment relates to a cover assembly, a motor and an electric steering device including the same, the cover assembly comprising: a disc-shaped cover body; and a plurality of first holes formed at the cover body, wherein a grommet i...  
WO/2018/102570A1
A pump system includes a pump, a mounting bracket, and three fastener assemblies. The pump includes a housing having three pump attachment features. The mounting bracket includes three bracket attachment features. The three fastener asse...  
WO/2018/095738A1
The invention relates to a method for the serial transfer of data between a first communication partner (11) and a second communication partner (12). In order to enable such a method, the following steps are performed: - providing the da...  
WO/2018/097205A1
An embodiment of this automotive motor is an automotive motor mounted on a vehicle, wherein the automotive motor is provided with: a rotor having a shaft disposed along a center axis; a stator facing the rotor in the radial direction acr...  
WO/2018/095639A1
The invention relates to a steering gear for a steering system of a motor vehicle, comprising: a housing (1); a toothed wheel (2); a pinion (3) meshing with the toothed wheel (2); and a pinion shaft (4) comprising the pinion (3); the pin...  
WO/2018/091898A1
An electric power assisted steering apparatus comprises an upper column shaft that in use is operatively connected to a steering wheel of the vehicle; and a lower column shaft that in use is operatively connected to the road wheels of th...  
WO/2018/093587A1
The system (10) is configured to detect high friction in a steering gear used with a vehicle. The system (10) has a speed sensor (17), a steering angle sensor (17, 108), a plurality of vehicle sensors (23, 112) to monitor vehicle paramet...  
WO/2018/091429A1
The invention relates to a wheel suspension device having single-wheel steering for a motor vehicle with driving of the steered wheels, with a steering knuckle (12) spring-suspended on the vehicle chassis for rotatably mounting a vehicle...  
WO/2018/091200A1
The invention relates to a steering system for a motor vehicle, comprising the following: - a steering gear which comprises - a housing (1), - a gear (2), - a screw pinion (3) which meshes with the gear (2), and - a screw pinion shaft (4...  
WO/2018/087117A1
The invention relates to a rack-and-pinion steering system for a motor vehicle, comprising a pinion shaft (13), which is connected to a steering shaft (2) and which has a steering pinion (8), which meshes with a gear rack (5) for pivotin...  
WO/2018/088433A1
[Problem] To provide an electric power steering device that is capable of estimating coil temperatures more accurately for a polyphase motor including multi-system motor windings, with consideration also given to a heat-transfer phenomen...  
WO/2018/088467A1
This rotary electric device control device (10) controls driving of a rotary electric device (80) having multiple coil sets (81, 82), and is provided with multiple drive circuits (120, 220) and multiple control units (131, 231). The cont...  
WO/2018/087112A1
The invention relates to a method for assembling a rack-and-pinion steering box of a rack-and-pinion steering system having a pinion shaft (13) that is connected to a steering shaft (2) and that has a steering pinion (8) which engages wi...  
WO/2018/088465A1
This rotary electric device control device (10) controls driving of a rotary electric device (80) having multiple coil sets (180, 280), and is provided with multiple drive circuits (120, 220) and multiple control units (131-136, 231-236)...  
WO/2018/088162A1
This electronic control device is provided with: a circuit board which comprises a substrate and an electrolytic capacitor that is connected to the substrate; a heat sink which has a recess for housing the electrolytic capacitor; and a h...  
WO/2018/086782A1
The invention relates to a fixed bearing (6) for a steering gear, comprising a ball bearing (9), which has an inner bearing shell (27) provided for holding a pinion shaft of the steering gear and an outer bearing shell (26), which is hel...  
WO/2018/088463A1
In the present invention a rotary electric machine drive device (10) is equipped with: multiple drive circuits (120, 220) and multiple control units (131–133, 231–233) for controlling the driving of a rotary electric machine (80) equ...  
WO/2018/087114A1
The invention relates to a rack-and-pinion steering system for a motor vehicle, comprising a pinion shaft that is connected to a steering shaft (2) and that has a steering pinion (8) which engages with a steering rack (5) mounted to move...  
WO/2018/088432A1
[Problem] To provide an electric power steering device capable of estimating coil temperatures more accurately for a polyphase motor, with consideration also given to a heat-transfer phenomenon between a control board and coils in additi...  
WO/2018/087965A1
The present invention is provided with a power conversion switching circuit-side heat radiation portion (15A) and a power supply circuit-side heat radiation portion (15B), which are formed on an end surface portion of a motor housing (11...  
WO/2018/084190A1
[Problem] To provide an electric power steering apparatus capable of easily achieving a steering torque equivalent to vehicle information, such as a steering angle, without being affected by the condition of the road surface and the chan...  
WO/2018/084108A1
An attachment structure for a vehicle motor is applied for the purpose of attaching a vehicle motor to in-vehicle equipment. The attachment structure for a vehicle motor is provided with an axial gap motor that includes a rotor and a sta...  
WO/2018/077444A1
The invention relates to a method for controlling a steer-by-wire steering system (1) for a motorized vehicle, the steer-by-wire steering system comprising an actuation control system (2) to actuate road wheels (3) via a rack and pinion ...  
WO/2018/081371A1
A method for turning steerable wheels of a vehicle includes supplying fluid under pressure to a hydraulic power steering motor with a pump driven by an engine of the vehicle to turn the steerable wheels during operation of the engine. It...  
WO/2018/075397A1
A steering wheel actuator mechanism includes a frame assembly and a rotating assembly. The frame assembly is attached, to a steering wheel column and the rotating assembly is attached around the steering wheel column arid over the frame ...  
WO/2018/074549A1
The present invention comprises: a shaft; a housing including a first circular cylinder section and a first annular plate which has an outer periphery connected to an end of the first circular cylinder section and which is perpendicular ...  
WO/2018/074952A1
The disclosure relates to an electro-hydraulic control system (1) for directing fluid to at least one hydraulic actuator (10), the system (1) comprising at least one electronic controller (3, 4); first and second pilot valves (5, 6) bein...  
WO/2018/069423A1
The invention relates to an electromechanical servo steering system having an electric servomotor with a motor shaft, which drives a shaft (10) meshing with a helical gear (12), wherein the shaft (10) is arranged in a gearbox (14) and th...  
WO/2018/068933A1
A steering system comprises a steering rod (2) displaceably mounted longitudinally axially in a housing (1) and a steering motor (5) which acts on the steering rod (2) by means of a ball screw drive (6), a continuous ball screw thread be...  
WO/2018/068932A1
A steering system comprises a steering rod (2) displaceably mounted longitudinally axially in a housing (1) and a steering motor (5) which acts on the steering rod (2) by means of a ball screw drive (6), a continuous ball screw thread be...  
WO/2018/070004A1
This electric power steering apparatus has two sets of control units that drive a motor having two sets of independent winding wires, wherein power is supplied by a single power supply connector, a conductive member connected to a termin...  
WO/2018/069726A1
A control system for an electric motor circuit comprises a current controller which produces a set of idealised voltage demands for the motor circuit, an observer which observes the inputs to the motor circuit and the outputs of the moto...  
WO/2018/070485A1
The present invention pertains to a joint for torque transmission, which is provided with an intermediate transmission member (19), a first elastic member (20), a second elastic member (21), a first transmission member (17), and a second...  
WO/2018/064746A1
A drill rig with a steering system may include a substructure having a wheelhouse, a drill floor arranged atop the substructure, a mast extending upwardly and above the drill floor, and a steering system arranged within the wheelhouse. T...  

Matches 1 - 50 out of 41,667