Vehicle brake system comprising a motor/pump unit and an aggregate
AssigneeLucas Varity GmbH
InventorsKurt Mohr, Leo Gilles
Life of this patent
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Abstract
The motor/pump unit (10) comprises an electric motor (12) and at least one pump (14) for delivering brake fluid. The electric motor (12) has a stator (16), in which a rotor (18) is rotatably disposed. The pump (14) is disposed substantially inside the rotor (18) and is drivable by the latter. In order to provide a particularly compact energy source for the vehicle brake system, there is disposed adjacent to the motor/pump unit (10) at least one aggregate (23), which is drivable with the aid of the rotor (18).
Claims12
Vehicle brake system, which comprises a motor/pump unit (10) having an electric motor (12) and at least one pump (14) for delivering brake fluid, wherein
- the electric motor (12) comprises a stator (16), in which a rotor (18) is rotatably disposed, and
- the pump (14) is disposed substantially inside the rotor (18) and is drivable by the latter, characterized in that
- disposed adjacent to the motor/pump unit (10) is at least one aggregate (23), which is drivable with the aid of the rotor (18).
Vehicle brake system according to one of claims 1 to 6,
- characterized in that only an air gap (44) is situated between the stator (16) and the rotor (18).
Motor/pump unit for an electrohydraulic vehicle brake system, which has the features of a motor/pump unit (10) of the type described in one or more of the preceding claims.
Dependencies are inferred from the claim text.