US 12,391,304 B2
Steering device for vehicle
JunHo Shin, Yongin-si (KR)
Assigned to HL MANDO CORPORATION, Pyeongtaek-si (KR)
Filed by HL Mando Corporation, Pyeongtaek-si (KR)
Filed on Mar. 31, 2022, as Appl. No. 17/710,193.
Claims priority of application No. 10-2021-0048017 (KR), filed on Apr. 13, 2021.
Prior Publication US 2022/0324508 A1, Oct. 13, 2022
Int. Cl. B62D 5/04 (2006.01); F16H 7/18 (2006.01); F16H 57/035 (2012.01)
CPC B62D 5/0448 (2013.01) [B62D 5/0424 (2013.01); F16H 7/18 (2013.01); F16H 57/035 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A steering device for a vehicle, comprising:
a ball nut coupled with a nut pulley;
a motor provided with a motor pulley connected with the nut pulley through a belt;
a housing receiving the nut pulley, the belt, and the motor pulley; and
a plurality of supports protruding from an inner circumferential surface of the housing to prevent the belt from jumping off the motor pulley,
wherein the plurality of supports are formed in a portion, surrounding the motor pulley, of the inner circumferential surface of the housing, and
wherein the plurality of supports are provided in a first position facing each of two opposite ends of the belt contacting the motor pulley and a second position facing a center of a portion of the belt contacting the motor pulley.