A brake caliper arrangement for a disc brake, and a disc brake for such a brake caliper arrangement is disclosed. The brake caliper arrangement comprises a brake caliper which has a carrier structure and a housing with a cavity, a brake piston which is mounted axially movably in the cavity, and a spindle drive having a spindle which is mounted in the cavity so as to be rotatable relative to the housing. A spindle nut which is axially drivable via the spindle and mounted axially displaceably. The spindle drive can be actuated such that it can be placed in a first actuation state and in a second actuation state, wherein the spindle nut in the first actuation state exerts a force on the brake piston in the axial direction. The spindle nut in the second actuation state exerts no force on the brake piston in the axial direction. Furthermore, the brake caliper arrangement has a clamping device which exerts a force on the spindle in the axial direction such that in the second actuation state of the spindle drive, the spindle is mounted play-free relative to the housing in the axial direction.
BRAKE CALIPER ARRANGEMENT
2025-03-06
Patent
Electronic Resource
English
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