US 12,434,678 B2
Braking system and braking method using the same
Ho Jung Nam, Suwon-Si (KR); Joo Beom Kim, Gwacheon-Si (KR); and Jun Ho Park, Hwaseong-Si (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 Jan. 12, 2023, as Appl. No. 18/096,411.
Claims priority of application No. 10-2022-0122000 (KR), filed on Sep. 26, 2022.
Prior Publication US 2024/0101088 A1, Mar. 28, 2024
Int. Cl. B60T 8/94 (2006.01); B60T 7/22 (2006.01); B60T 13/14 (2006.01); B60T 13/58 (2006.01); B60T 13/68 (2006.01); B60T 13/74 (2006.01); B60T 17/22 (2006.01)
CPC B60T 8/94 (2013.01) [B60T 7/22 (2013.01); B60T 13/148 (2013.01); B60T 13/58 (2013.01); B60T 13/686 (2013.01); B60T 13/74 (2013.01); B60T 17/22 (2013.01); B60T 2210/32 (2013.01); B60T 2250/04 (2013.01); B60T 2270/402 (2013.01); B60T 2270/406 (2013.01); B60T 2270/413 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A braking system, comprising:
a hydraulic brake including a first hydraulic brake provided on one of a front wheel and a rear wheel of a vehicle and a second hydraulic brake provided on another of the front wheel and the rear wheel of the vehicle;
a main braking force adjusting device configured to control braking hydraulic pressure supplied to the first hydraulic brake and the second hydraulic brake; and
an auxiliary braking force adjusting device configured to directly control braking hydraulic pressure of the first hydraulic brake when a failure occurs in the main braking force adjusting device,
wherein the first hydraulic brake is connected to the main braking force adjusting device via the auxiliary braking force adjusting device.