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【CN 201680029351.2 】Electro-hydraulic Motor Vehicle Braking System


[CN 201680029351.2] Electro-hydraulic Motor Vehicle Brake System Title: Electro-hydraulic Motor Vehicle Brake System Application Number: CN 201680029351.2 Applicant: Lucas Automobile Co., Ltd. Application Date: 2016-4-13 Patent Type: Invention Application The present invention relates to an electro-hydraulic motor vehicle brake system and a method for operating the electro-hydraulic motor vehicle brake system. The electro-hydraulic brake system comprises: a first brake circuit having at least one wheel brake; a second brake circuit having at least one wheel brake; a first cylinder-piston assembly designed to be fluidly coupled to at least one of the first brake circuit or the second brake circuit and for generating hydraulic pressure in at least one of the first brake circuit or the second brake circuit, the first cylinder-piston assembly comprising at least one first piston; A second piston-cylinder assembly comprising at least one second piston; and an electromechanical actuator acting on the second piston of the second cylinder-piston assembly, the second cylinder-piston assembly being designed to be fluidly coupled to the first cylinder-piston assembly so as to provide hydraulic pressure for actuating the first piston-cylinder assembly and generating in the second piston-cylinder assembly when the electromechanical actuator is actuated, and the second piston-cylinder assembly is designed to be fluidically coupled to the first brake circuit and/or the second brake circuit such that the first brake circuit and/or the second brake circuit can be impacted by the hydraulic pressure generated in the second piston-cylinder assembly when the electromechanical actuator in the second piston-cylinder assembly is actuated.