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US 2010/0072003 A1Published application
Hydraulic Disc Brake Having a Parking Brake Mechanism
AssigneeKNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
InventorsAleksandar Pericevic, Johann Baumgartner, Steffen Geissler, Robert Trimpe
Life of this patent
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Abstract
A hydraulic disc brake includes at least one brake piston that acts upon a brake pad and a parking brake mechanism. A return piston is accommodated in a piston head having a recess. The piston head faces the brake pad.
Claims18
A hydraulically actuated disc brake, comprising:
- a brake housing;
- a brake piston arranged in the brake housing, the brake piston acting upon a brake pad in use;
- a parking brake device operatively coupled with the brake piston;
- and
- a restoring piston operatively arranged in a head of the brake piston, said head of the brake piston facing toward the brake pad in use.
2 more elements
Dependencies are inferred from the claim text.