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:
Oct. 19, 2021
Filed:
Dec. 20, 2019
Ausco Producs, Inc., Benton Harbor, MI (US);
James W. Haines, Edwardsburg, MI (US);
Keith R. McAllister, Kalamazoo, MI (US);
Kenneth A. Dodd, Dowagiac, MI (US);
Brian P. Dennis, Kalamazoo, MI (US);
Norman D. Crawford, St. Joseph, MI (US);
Peter J. Pozivilko, St. Joseph, MI (US);
Ausco Products, Inc., Benton Harbor, MI (US);
Abstract
A hydraulic caliper disc brake includes an opposing pair of pistons adapted to act on an opposing pair of washers adapted to act on an opposing pair of stator assemblies, each of the pistons comprising a spherical piston face, each of the washers comprising a spherical washer face abutting a respective one of the spherical piston faces, and a straight washer face opposite the spherical washer face and abutting a respective one of the stator assemblies.