Vehicle braking force regulator has low pressure reservoir in auxiliary suction line between second solenoid valve and first non-return valve to reduce suction ripple

摘要

The device has a first non-return valve in an auxiliary suction line between a solenoid valve and the suction side of an electrically driven pump to allow the passage of operating fluid only from the side of the second solenoid valve (62) to the suction side of the pump. Operating fluid is stored in an auxiliary reservoir (61) in the suction line between the liquid pressure setting device and the pump's suction side. Suction ripple is reduced by a low pressure reservoir (63) in the auxiliary suction line between the second solenoid valve and first non-return valve.