The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 1988
Filed:
Sep. 08, 1987
Lowell D Bok, Anna, OH (US);
The B. F. Goodrich Company, Akron, OH (US);
Abstract
A disk brake in which the brake is assembled with the thickness of the available wear portions of a first group of disks being different from the thickness of the available wear portions of a second group of disks. After a predetermined number of brake applications, the first group of disks is replaced by a third group of disks. At the time of replacement, the thickness of the available wear portions of the third group of disks is greater than the thickness of the available wear portions of the second group of disks so that after another predetermined number of brake applications the second group of disks may be replaced by another group of disks. By maintaining disks of different thicknesses of the available wear portions, the piston travel is reduced and the size and weight of the brake may be reduced while at the same time the heat sink mass of the worn disks is not reduced excessively and worn brake operating temperatures are lowered.