Wheel hub, a brake disc, a fastening means, and a system formed of wheel hub, brake disc and fastening means
AssigneeSAF-HOLLAND GmbH
InventorsStefan Wallmeier, Ralf Aumüller
Life of this patent
Estimating the term…
Abstract
A wheel hub is configured to rotate about an axis of rotation during operation, and includes a brake disk abutment surface against which a brake disk bears in an installed state, and a wheel-hub-side contact surface which is offset in an axial direction with respect to the brake disk abutment surface and which runs obliquely with respect to the axis of rotation and against which at least a part of a fastening assembly, by which the brake disk is fastenable or fastened to the wheel hub, bears in the installed state.
Claims18
A wheel hub for a utility vehicle, where the wheel hub rotates about an axis of rotation during operation, comprising:
- a brake disk abutment surface against which a brake disk bears in an installed state;
- and
- a wheel-hub-side contact surface which is offset in an axial direction with respect to the brake disk abutment surface and which runs obliquely with respect to the axis of rotation and against which at least a part of a fastening assembly bears in the installed state, wherein the brake disk is fastened to the wheel hub by the fastening assembly, wherein the wheel-hub-side contact surface at least partially delimits the wheel hub in an outward direction, wherein the fastening assembly has a screw or a bolt in addition to a cone element.
A brake disk for a utility vehicle, where the brake disk rotates about an axis of rotation during operation, comprising:
- a wheel hub abutment surface against which a wheel hub bears in an installed state;
- and
- a brake-disk-side contact surface which is offset in an axial direction with respect to the wheel hub abutment surface and which runs obliquely with respect to the axis of rotation and against which at least a part of a fastening assembly bears in the installed state, wherein the brake disk is fastened to the wheel hub by the fastening assembly, wherein the brake-disk-side contact surface at least partially delimits the brake disk in an inward direction toward the axis of rotation, and wherein the fastening assembly has a screw or a bolt in addition to a cone element.
A brake system comprising:
- a wheel hub;
- a fastening assembly;
- and
- a brake disk which rotates about an axis of rotation in the installed state;
- wherein the wheel hub comprises:
- a brake disk abutment surface against which a brake disk bears in an installed state;
- and
- a wheel-hub-side contact surface which is offset in an axial direction with respect to the brake disk abutment surface and which runs obliquely with respect to the axis of rotation and against which at least a part of a fastening assembly bears in the installed state, wherein the brake disk is fastened to the wheel hub by the fastening assembly, wherein the wheel-hub-side contact surface at least partially delimits the wheel hub in an outward direction;
- wherein the brake disk comprises:
- a wheel hub abutment surface against which a wheel hub bears in an installed state;
- and
- a brake-disk-side contact surface which is offset in an axial direction with respect to the wheel hub abutment surface and which runs obliquely with respect to the axis of rotation and against which at least a part of the fastening assembly bears in the installed state, wherein the brake-disk-side contact surface at least partially delimits the brake disk in an inward direction toward the axis of rotation, and wherein the fastening assembly has a screw or a bolt in addition to a cone element;
- and
- wherein the fastening assembly has a fastening-means-side contact surface which runs obliquely with respect to the axis of rotation and against which the wheel hub and/or the brake disk bear in the installed state.
Dependencies are inferred from the claim text.