Bremsvorrichtung zum Bremsen eines Rades eines Fahrzeugs

Details

Veröffentlichungs-Nr.

EP4303463

Aktenzeichen

EP22183252

Anmeldetag

6. Juli 2022

Veröffentlichung

25. Dezember 2024

Erteilung

25. Dezember 2024

Rechtsraum

EP

IPC

F16D65/08F16D65/092F16D65/12F16D65/22

Abstract

The present invention relates to a brake assembly (1) for braking a wheel of a vehicle, comprising: a brake member assembly (2) comprising at least one brake member (2a, 2b) configured to rotate about a rotational axis (R), at least one braking member (3a, 3b) arranged on a radial surface side of the at least one brake member (2a, 2b) with respect to the rotational axis (R), wherein the at least one braking member (3a, 3b) is axially movable with respect to the rotational axis (R), and an actuator mechanism (5a, 5b, 5c, 5d) configured to move the at least one braking member (3a, 3b) in the axial direction towards the at least one brake member (2a, 2b) to apply a braking force on the radial surface of the at least one brake member (2a, 2b), wherein the at least one brake member (2a, 2b) provides at least one brake member portion (20a, 20b) arranged and configured to provide a contact surface on the radial surface side of the at least one brake member (2a, 2b) for the at least one braking member (3a, 3b) to form a frictional pairing with the at least one braking member (3a, 3b) upon contact, and wherein a wear rate of a material of the at least one brake member portion (20a, 20b) intended for the frictional pairing is higher than a wear rate a material of the at least one braking member (3a, 3b) intended for the frictional pairing.

Anmelder

Firma

KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

Land

🇩🇪 Deutschland

Fachgebiete