US 12,220,959 B2
Roll control system for corner module of vehicle
Sehyun Chang, Gyeonggi-Do (KR); Sang Woo Hwang, Seoul (KR); Min Jun Kim, Busan (KR); and Youngil Sohn, Gyeonggi-Do (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed by Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed on Nov. 23, 2022, as Appl. No. 17/993,128.
Claims priority of application No. 10-2022-0027343 (KR), filed on Mar. 3, 2022.
Prior Publication US 2023/0278384 A1, Sep. 7, 2023
Int. Cl. B60G 17/016 (2006.01); B60G 17/015 (2006.01)
CPC B60G 17/0162 (2013.01) [B60G 17/0157 (2013.01); B60G 2204/45 (2013.01); B60G 2204/62 (2013.01); B60G 2400/252 (2013.01); B60G 2400/40 (2013.01); B60G 2400/82 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A roll control system for a corner module of a vehicle comprising:
a knuckle coupled to a strut, the knuckle and strut being configured to be positioned inside a wheel, the knuckle being configured to move in an upward direction and a downward direction along a first pillar and a second pillar of a pair of sliding pillars that are supported by a fixing frame;
a stopper configured to selectively move in a downward direction along the pair of sliding pillars and limit a range in which the knuckle moves in the upward direction and the downward direction;
a power transmission connected to at least one pillar of the pair of sliding pillars and being configured to transmit power for selectively moving the stopper in the downward direction;
a clutch connected to the power transmission and being configured to transmit a rotational force to the power transmission upon driving of a control motor; and
a controller configured to be electrically connected to the control motor and being configured to selectively transmit a power transmission signal to the control motor to control the stopper to selectively move in the upward direction and the downward direction.