Patent ID: 11865862
Assignee: HENDRICKSON USA, L.L.C.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 0:
1. A disc brake hub and rotor assembly for a heavy-duty vehicle, the disc brake hub and rotor assembly comprising:
a hub receivable on and rotatable about an axle spindle of a heavy-duty vehicle;
a rotor connectable with the hub for rotation with the hub, the rotor including a disc segment, a flange mounting segment, and a substantially cylindrical sleeve segment connecting the disc segment and the flange mounting segment;
a flange connectable with the flange mounting segment of the rotor and separately with the hub; and
the flange mounting segment of the rotor having an inboard facing surface at least part of which is for engagement with head portions of wheel studs, the inboard facing surface being substantially planar and free of wheel stud clearance reliefs.