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Matches 1 - 50 out of 41,110

Document Document Title
WO/2018/012885A1
The present invention provides a rotor comprising: a cylindrical rotor core; and a plurality of magnets arranged to surround the outer peripheral surface of the rotor core, wherein the magnet has an inner peripheral surface that contacts...  
WO/2018/012420A1
An ECU (motor control device) (101) is provided with multiple motor drive circuits (701, 702) and with multiple microcomputers (401, 402). The microcomputers (401, 402) operate on a microcomputer power supply generated by a power supply ...  
WO/2018/012419A1
After microcomputers (401, 402) are started, a ready signal transmission unit (622) of a second microcomputer (402) that is a "synchronization signal reception side microcomputer" transmits a ready signal indicating the completion of syn...  
WO/2018/010907A1
The invention proceeds from a power unit (10) for an electrical steering system comprising a motor housing (20) for accommodating a motor, a heat sink (30) and a drive electronics system (40), which is arranged on the heat sink (30), for...  
WO/2018/012417A1
A synchronization signal generating unit (411) of a transmission-side microcontroller (401) generates a synchronization signal which is synchronized with the drive timing of the local microcomputer and which allows synchronizing the driv...  
WO/2018/008196A1
The purpose of the present invention is to provide an actuator for a steering device that can increase the degree of freedom of design changes regardless of changes to the configuration on the hydraulic power steering side. Provided is a...  
WO/2018/008628A1
[Problem] To provide: an easily manufactured detection device that uses a redundant configuration provided with multiple sensor units having a plurality of detection units, in which abnormality detection and function continuation can be ...  
WO/2018/008110A1
This electric power steering apparatus comprises: a DC power supply; a motor; an inverter circuit which converts the DC power output from the DC power supply into AC power and outputs the converted AC power to the motor; and a filter cir...  
WO/2018/008633A1
[Problem] To provide an electric power steering device enabling the temperature of a coil to be estimated with high precision, considering not only a heat transfer phenomenon between respective phases of a multi-phase coil, but also a he...  
WO/2018/006261A1
Disclosed are a steering control method and a steering control system (100, 200, 300) for self-driving of a vehicle, wherein the method comprises the steps of: obtaining information about a desired steering wheel turning angle of a vehic...  
WO/2018/007362A1
The invention relates to a method for monitoring a control block (10) for actuating an actuator (11), in particular an actuator of a steering system (1). The aim of the invention is to monitor and automatically correct systematic softwar...  
WO/2017/220713A1
The invention relates to an electromechanical power steering device (1), in particular for a motor vehicle, comprising a servomotor (9) which drives a component (6) which is axially displaceable by means of a ball nut (13) mounted in a b...  
WO/2017/220715A1
The invention relates to an electromechanical power steering system (1), in particular for a motor vehicle, comprising a servomotor (9), which drives an axially movable component (6) by means of a ball nut (13) rotatably mounted in a bea...  
WO/2017/220717A1
The invention relates to an electromechanical servo-assisted power steering system (1), in particular for a motor vehicle, having a servo motor (9), which drives an axially displaceable component (6) via a ball nut (13), which is rotatab...  
WO/2017/217729A1
The present invention provides a rotor comprising: a rotor core; a cover arranged on an upper part of the rotor core; a magnet arranged on the outer circumferential surface of the rotor core; and a can member accommodating the rotor core...  
WO/2017/213130A1
[Problem] To provide an electric power steering device in which even when there has been a steering intervention performed by a driver while in automated steering, manual steering is implemented and stability is further ensured during em...  
WO/2017/212732A1
The objective of the present invention is to provide a torque sensor which makes it possible to dispose a surface-mounted magnetic sensor between magnetic collector rings that are adjacent to one another in a radial direction relative to...  
WO/2017/213119A1
When there has been a steering wheel manipulation (steering) intervention by a driver during automatic driving of a vehicle, the present invention sufficiently reflects the intervening manipulation, and simultaneously reduces an uncomfor...  
WO/2017/212251A1
An electric power assisted steering system comprises a first part that in use determines the sign of a first signal (Qcol) indicative of the position of a part of the steering, and a second part that in use determines the sign of a secon...  
WO/2017/212911A1
[Problem] To provide a motor control device, an electric power steering device equipped with same and a vehicle, the motor control device being capable of size and cost reduction when the driving of a motor having two-system windings is ...  
WO/2017/209055A1
A wheel loader (1) is an articulated type in which a front frame (11) and a rear frame (12) are connected. The wheel loader (1) comprises steering cylinders (21, 22), a pilot valve (42), a joystick lever (24), and a link mechanism (90). ...  
WO/2017/208599A1
A power voltage terminal (33) and ground terminal (34), which are rectangular in cross-section, are respectively inserted into a first terminal socket (23) of a power pattern (21) and a second terminal socket (24) of a ground pattern (22...  
WO/2017/209058A1
Steering cylinders (21, 22) of a wheel loader (1) are hydraulically driven and perform, in response to an operation of a joystick lever (24), an articulation action that changes a steering angle θs of a front frame (11) with regard to a...  
WO/2017/207066A1
The invention relates to a method for estimation of lost temperature increment (TLostIncrement) after system restart for motor coil temperature estimation in an electric power steering apparatus (1) of a motor vehicle with a power pack (...  
WO/2017/208652A1
Provided is a motor control device in which high-frequency noise accompanying the detection of a direct-current bus current can be reduced without changing the switching frequency. This motor control device 3 comprises: a power converter...  
WO/2017/204718A1
A wheeled motor vehicle comprises an electric motor (4) config- ured to assist a driver of the vehicle to steer the vehicle and an electric system comprising an arrangement configured to provide electric power to the electric motor and o...  
WO/2017/203595A1
This electric power steering device is provided with a high-frequency compensation unit that outputs a high-frequency compensation signal obtained by filtering a high-frequency component from an assist torque command signal and multiplyi...  
WO/2017/203596A1
Provided is an electronic control device that has at least two detection means, said device determining abnormalities in the detection means, and switching to the normal means and continuing control when an abnormality is detected, where...  
WO/2017/202664A1
The invention relates to an electromechanical power steering system, comprising an electric servomotor (13) having a motor shaft (14), wherein the electric servomotor (13) drives a shaft (10), which meshes with a helical gear (12), where...  
WO/2017/198565A1
The invention relates to a steer-by-wire system (2) for a motor vehicle (1), comprising at least two wheels (3, 4) that can be steered independently of each other in normal operation of the steer-by-wire system (2), at least two steering...  
WO/2017/198549A1
The invention relates to a steer-by-wire steering system for motor vehicles having at least two steering regulators which act on the steered wheels (201, 251) and are regulated electronically in a manner which is dependent on a driver's ...  
WO/2017/199967A1
Provided is a vehicle driving control system with increased redundancy. This vehicle driving control system comprises a first EBS ECU (34a), a second EBS ECU (35a), a first CPU (10), and a second CPU (20), which are duplexed.  
WO/2017/195601A1
Provided are: a motor drive control device favorable for reducing the consumption of battery power used to detect motor rotation information when the ignition switch is off; an electric power steering device; and a vehicle. The motor dri...  
WO/2017/195827A1
Provided are: a coil; a pair of flange parts sandwiching the coil; a terminal attachment part provided projecting outward, in the radial direction of the coil, from one of the flange parts, the terminal attachment part having a first sid...  
WO/2017/191431A1
A vehicle kinematic control circuit (100) for a vehicle adjusts the track of one or more rear wheels (104) of the vehicle through a limited angular range, using an electric motor (102), connected mechanically to at least one rear wheel. ...  
WO/2017/186564A1
The invention relates to a steer-by-wire steering system (1) for motor vehicles, comprising a steering adjuster (6), which acts on the steered wheels (7) and which is electronically controlled in accordance with a driver steering request...  
WO/2017/187055A1
The invention relates to a cycloidal gear pair reducer (1) comprising an input shaft (2), mounted in a reducer casing (20) such that it rotates about an axis referred to as "main axis" (ΖΖ'), an eccentric member (22) carried by the inp...  
WO/2017/187056A1
The invention relates to a cycloidal gear paIr reducer (1) comprising an input shaft (2), mounted in a reducer casing such that it rotates about an axis referred to as "main axis" (ΖΖ'), an eccentric member (22) carried by the input sh...  
WO/2017/184064A1
The present invention relates to a method for controlling a feedback torque actuator (130) in a steering system (100), comprising said feedback torque actuator and an assistance actuator (140), incorporating the following method steps fo...  
WO/2017/182351A1
The invention relates to a steer-by-wire steering system for motor vehicles having a primary steering level with a steering transmission device (4), which is configured in such a way that it applies wheels (6) of the motor vehicle to be ...  
WO/2017/184052A1
The present invention relates to a method for facilitating steering of a vehicle by a driver of the vehicle during driving along a road. The method comprises the step of determining (330) a steering torque based upon current driving situ...  
WO/2017/183410A1
The objective of the present invention is to detect abnormal sounds from a steering system which includes a column shaft that rotatably supports a steering wheel, and which steers wheels in accordance with rotation of the column shaft. A...  
WO/2017/182502A1
The invention relates to a steer-by-wire steering device for motor vehicles, comprising a steering shaft (51), which is connected at one end to a steering wheel (52) and on which an electric motor (6) acts, preferably by means of a reduc...  
WO/2017/175325A1
A power supply connector of the present invention is positioned at a housing center section in the diameter direction of a housing or in the vicinity of the housing center section, and is fixed to the housing, and a first connecting sect...  
WO/2017/175843A1
The present invention provides a rotation detecting device provided with: first and second sensor elements which detect rotation of a subject to be detected; circuit units which respectively have first and second rotation angle calculati...  
WO/2017/175381A1
An electric power steering device provided with a plurality of power supply circuits, wherein the plurality of power supply circuits have a second power supply circuit for the CPU in a control unit, and a first power supply circuit for o...  
WO/2017/175543A1
Provided are a power steering apparatus and a control device for the power steering apparatus which, when performing assist restriction for reducing electric power to be supplied to an electric motor which provides a steering force, are ...  
WO/2017/175466A1
Provided is a motor drive device capable of suppressing current consumption and increase of cost without delaying the start-up time. The motor drive device is provided with multiple inverter circuits, multiple relay circuits, multiple po...  
WO/2017/169250A1
This method for producing a worm wheel 10 comprises: a step for combining a first mold 43 for shaping a first tooth plane 13 of a wheel tooth 12 to be pushed by a shaft tooth 22 when a worm shaft 20 is rotated in a D1 direction, with a s...  
WO/2017/171255A1
The present invention relates to a vehicle auxiliary steering device comprising a double acting clutch, the device replacing a conventional motor driven power steering (MDPS) system and, more specifically, to a vehicle auxiliary steering...  

Matches 1 - 50 out of 41,110