Patent ID: 8328298
Filing Date: 2012-12-11
Classification: B60T

Abstract:
1. An electro-hydraulic brake system comprising: a master cylinder to transmit brake oil; a high-pressure accumulator to transmit brake oil independently of the master cylinder; a first circuit connected to the master cylinder and the high-pressure accumulator; a second circuit connected to the master cylinder and the first circuit; a first wheel to be braked by the first circuit; and a second wheel to be braked by the second circuit, wherein the first circuit includes a first flow-rate control valve to control a flow rate of the brake oil transmitted from the high-pressure accumulator into the first circuit, and the second circuit includes a second flow-rate control valve to control a flow rate of the brake oil introduced into the second circuit, wherein the first and second flow-rate control valves are arranged such that a flow path extending from an outlet of the first flow-rate control valve to an inlet of the second flow-rate control valve excludes the high-pressure accumulator.