877 patents
Page 7 of 44
Utility
Filter Device and Steering Control Device
29 Dec 22
The present embodiments relate to a filter device and a steering control device.
Jong Mu LEE, Kyu Yeong JE, Su Min LEE
Filed: 18 Nov 20
Utility
Inductor Device, Filter Device and Steering Control Device
29 Dec 22
The present embodiments relate to an inductor device, a filter device and a steering assist device.
Nam Gyun KIM
Filed: 23 Feb 21
Utility
ht9x3r8u7i3w2o8fz8pj3u5zf30a6uyo9
27 Dec 22
Provided is a master cylinder for an electronic brake system.
Jin Seok Kim
Filed: 9 Mar 20
Utility
f8ssdy gmqzpk1xktk18ggf8kt7b75spazo2kl1cc1si00wx7
22 Dec 22
According to the embodiments of the present invention, the drive feel suitable to given conditions is provided to a driver by generating friction when a steering shaft is rotated to enhance the drive feel of the driver, limiting the maximum steering angle, restoring the steering wheel automatically, and controlling friction on the steering shaft in accordance with the steering angle, vehicle speed and road conditions.
Seul Ki YEOM, Jung Sik PARK, Sang Hee AHN
Filed: 3 Nov 20
Utility
s150l9axhjp7khet48ggro62txqvgdk0l7s0aipy
22 Dec 22
A disc brake according to an embodiment of the present disclosure includes a cylinder body and a bracket assembly.
Hongki KIM
Filed: 17 Jun 22
Utility
0hsh8efdn0ezg9dlajxtcd
22 Dec 22
The present disclosure relates to a double wound motor and a control method therefor, and comprises: a first inverter and a second inverter for supplying phase currents respectively to a first winding unit and a second winding unit of the double wound motor; a gate driver for driving switches respectively included in the first inverter and second inverter and detecting whether there is a switch abnormality in the first inverter or second inverter and whether there is a winding abnormality in the first winding unit and second winding unit; and a motor control unit for outputting a current command to attenuate a torque ripple in response to a torque ripple pattern according to the switch or winding abnormality.
Jae Sang PARK
Filed: 15 Oct 20
Utility
wyu06uyjcsz32spb68nhkm58ug3pv1rnlbea jx1vncpzs04ed
20 Dec 22
Provided is An apparatus for assisting driving of a host vehicle, the apparatus comprising: a camera mounted to the host vehicle and having a field of view in front of the host vehicle, the camera configured to acquire image data; and a controller including a processor configured to process the image data, and configured to receive a map on which the host vehicle travels from a server, compare a speed limit included in the map with a speed limit included in the image data, and control a display of the host vehicle so as to display the speed limit based on the image data.
Sungyong Lim
Filed: 8 Jun 21
Utility
h2tkgkpnu5acwt8xyxa5 1oie3
20 Dec 22
A power transmission device of a steering system.
Jong Han Kim
Filed: 29 Aug 19
Utility
0ieshiwbqhg9x43sg3wzxv89dit880faxlctkkzs08ix4szzemif8ucj1v
20 Dec 22
A damping force variable shock absorber of the present disclosure is disclosed.
Namho Kim
Filed: 6 Aug 19
Utility
i9r6zx7x23k2fqvhinwhgoy99jv6
15 Dec 22
Disclosed is an actuator for a parking brake.
Sudhirkumar S KARAJGI, Prakash D SUNKE
Filed: 12 Oct 20
Utility
4y20v9p0p1fpa7narfd7mhmib8wwm7ip0xx4
15 Dec 22
The present disclosure relates to an electronic brake system and an operation method thereof.
Dongyo RYU, Chungjae LEE
Filed: 23 Oct 20
Utility
21t7lk9t0vn0tfc5kzn56xkisx06qzziupg
15 Dec 22
Disclosed is an actuator for a parking brake.
Sudhirkumar S KARAJGI, Prakash D SUNKE
Filed: 15 Oct 20
Utility
fra7q2zci4 vux2bbi8h7d3fm2w
15 Dec 22
According to the disclosure, the steering control device and method may enhance the driver's steering feeling by correcting the steering torque due to a difference in linear distance despite a difference in the linear distance from the rotation axis according to the position of the pressure applied to the steering wheel shaped so that the linear distance from the rotation axis increases/decreases.
SeungWoo CHEON
Filed: 2 Jun 22
Utility
a96c0odnkfi3unklnh9mesoluq4814yxbdh6z
15 Dec 22
The present disclosure relates to an electronic parking brake system including a motor actuator operated by an electric motor, wherein the electronic parking brake system further includes a motor driving circuit provided to drive the electric motor, and a controller configured to determine a temperature of the electric motor from a temperature of a brake disc during a parking operation, determine a target current based on the determined motor temperature, and control the electric motor depending on the determined target current.
Wookhyeon KIM
Filed: 19 Nov 20
Utility
ww0db523352ov vrulfv63ac9bbecy4g2xiiyt0dxv30
15 Dec 22
The present disclosure provides a steering control apparatus comprising: a first control unit for controlling a motor to supply a motor torque associated with steering on the basis of a value of a first steering torque; and a second control unit for mutually monitoring operation states with the first control unit via a communication interface and, when an abnormality occurs in the first control unit, controlling the motor, wherein, when the occurrence of an abnormality associated with the operation state of the first control unit is recognized, the second control unit determines whether or not the first control unit or the communication unit is abnormal, on the basis of a value of a second steering torque.
Jung Ae LEE
Filed: 18 Nov 20
Utility
b21tpvlin6t46t sgzm677f
13 Dec 22
An electric power steering apparatus and a control method thereof.
Jung-Yeol Kim
Filed: 30 Aug 19
Utility
tqvrx96mem7rr77v9473135smuxry0esfkln1rc9n2mn4iywur9aqwlbt6o
8 Dec 22
Disclosed is an actuator for a parking brake.
Sudhirkumar S KARAJGI, Prakash D SUNKE
Filed: 12 Oct 20
Utility
5w0d0eq3c45uve83u4gqe06ivv3b1riin584feb2cw2wq9
8 Dec 22
The application relates to a brake system for a vehicle, comprising a brake piston connectable to a brake pad and configured for performing a braking motion to press the brake pad against a friction surface, a hydraulic brake unit configured for hydraulic actuation of the braking motion, an electro-mechanical parking brake actuator configured for actuating the braking motion comprising a spindle rotatable by an electric motor, and a nut such that a rotational motion of the spindle leads to a translational motion of the nut, wherein the nut is coupled with the brake piston such that a translational motion of the nut toward the brake piston actuates the braking motion of the brake piston, wherein the brake system further comprises an elastic member coupling the brake piston with the nut, configured to drive a motion of the brake piston in a direction opposite the direction of the braking motion.
Ralf LEITER, Lothar WAGNER, Sergej HOFFMANN
Filed: 12 May 22
Utility
iuhxl9sfmn5qf oj459clyypz3si9qrboq0ao2zm7569hjpynxbvzn9k2
8 Dec 22
Embodiments of the present disclosure provide a sun gear coupled to a steering shaft connected to a steering wheel operated by a driver and rotating in interlocking motion, a planetary gear externally coupled to the sun gear, a ring gear to which the planetary gear is internally coupled, a first support protrusion is provided at one end of the axial direction, and is coupled to and fixed to an inner circumferential surface of a gear housing, and a carrier to which a rotation shaft of the planetary gear is coupled and provided with a second support protrusion supported by the first support protrusion on an outer circumferential side.
Seong Jong CHO
Filed: 2 Jun 22
Utility
es874a0wvw1b1kazvjthioo5rf
8 Dec 22
The disclosure relates to a motor parameter measuring device and method.
Jae Sang PARK
Filed: 2 Jun 22