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:
Jan. 12, 2021
Filed:
May. 20, 2016
Haldex Brake Products Corporation, Kansas City, MO (US);
Robert L. Koelzer, Olathe, KS (US);
Albert D. Fisher, Kansas City, MO (US);
Aaron C. Bradford, Olathe, KS (US);
David C. Rhoads, Kansas City, MO (US);
Michael R. Jenkins, Kansas City, MO (US);
HALDEX BRAKE PRODUCTS CORPORATION, Kansas City, MO (US);
Abstract
A brake actuator assembly including a pressure plate presenting an opening, a push rod that is coupled to the pressure plate, a diaphragm that is coupled to the pressure plate, and a retainer that engages the push rod. The push rod has an outer surface and at least one protrusion extending outward from the outer surface. The retainer engages the protrusion such that at least a portion of the diaphragm is positioned between the pressure plate and the retainer.