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:
Aug. 10, 2004
Filed:
Jun. 26, 2001
Michael Vito Catania, Clarkston, MI (US);
Meritor Heavy Vehicle Technology, LLC, Troy, MI (US);
Abstract
A retainer clip is used to maintain proper shoe contact and orientation for a cam actuated brake assembly. The cam actuated brake assembly includes a pair of brake shoes each having an anchor end and an actuation end. Each brake shoe is pivotally mounted at the anchor end to a brake spider with an anchor pin. When brakes are applied, a cam acts against the actuation end causing the brake shoes to pivot about axes defined by the anchor pins. Preferably the retainer clip is mounted to the brake shoe and includes a pair of hooks that support opposite ends of the anchor pin. The retainer clip cooperates with the anchor pins to maintain proper shoe geometry.