Brake apparatus
AssigneeThe B. F. Goodrich Company
InventorLowell D. Bok
Life of this patent
Estimating the term…
Abstract
A split disc for a brake or clutch in which a separator disc member is positioned for frictional engagement with adjacent disc members that form an integral disc. The separator disc member is thin relative to adjacent spaced disc members suppressing noise and vibration to enhance dissipation of heat.
Claims5
In a multiple disc brake or clutch assembly having a plurality of discs, at least one of said discs having a pair of spaced annular disc members, a separator disc member interposed between said pair of disc members, said separator disc member is thin in cross-section relative to the cross-section of any one of said adjacent disc members and being operative to dampen vibration and reduce noise between said disc members, and said separator disc is a thin annular member less than one-tenth of the thickness of any adjacent disc member.
A disc brake assembly having a plurality of axially aligned brake discs;
- one of said discs having a pair of spaced disc members;
- each of said spaced disc members having a pair of planar spaced surfaces;
- a separator disc located between said disc members operative to dampen vibration in said disc members and reduce noise;
- said separator disc being substantially thinner than the total thickness of said disc member;
- and said separator disc and disc members are interconnected to form an integral unit.
Dependencies are inferred from the claim text.