PARK BRAKE ASSEMBLY FOR A VEHICLE
The present invention relates to a park brake assembly (20, 20', 20") for a vehicle, comprising:at least one park brake pad (22, 22', ..., 22‴‴) configured to apply a clamping force on a brake disc (10, 10', ..., 10‴‴) rotatable about a rotational axis (R), wherein the at least o...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
Schlagworte: | |
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Zusammenfassung: | The present invention relates to a park brake assembly (20, 20', 20") for a vehicle, comprising:at least one park brake pad (22, 22', ..., 22‴‴) configured to apply a clamping force on a brake disc (10, 10', ..., 10‴‴) rotatable about a rotational axis (R), wherein the at least one park brake pad (22, 22', ..., 22‴‴) comprises a braking surface as contact surface for the brake disc (10, 10', ..., 10‴‴) to apply the clamping force,a park brake pad carrier assembly (21, 21', ..., 21‴‴) carrying the at least one park brake pad (22, 22', ..., 22‴‴) and configured to move the at least one park brake pad (22, 22', ...,22‴‴) toward the brake disc (10, 10', ..., 10‴‴) in an axial direction substantially perpendicular to the braking surface of the at least one park brake pad (22, 22', ..., 22‴‴),wherein the braking surface of at least one park brake pad (22, 22', ..., 22‴‴) at least partially forms a park brake pad form-fit portion (22a, 22a") in correspondence to a brake disc form-fit portion (11, 11', ..., 11ʺʺ) of the brake disc (10, 10', ..., 10‴‴) for a braking pairing, andwherein the park brake assembly (20, 20', 20") comprises at least one local displacement member (25, 26, 26ʺ‴) arranged between the at least one park brake pad (22, 22', ..., 22‴‴) and the park brake pad carrier assembly (21, 21', ..., 21‴‴) configured to allow a relative displacement of the at least one park brake pad (22, 22', ..., 22‴‴) with respect to the park brake pad carrier assembly (21, 21', ..., 21‴‴) in a direction within the braking surface plane. |
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