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. 29, 2018
Filed:
Aug. 04, 2015
Applicant:
Gri Engineering & Development, Llc, Long Grove, IL (US);
Inventors:
Mingxu Zhou, Buffalo Grove, IL (US);
Edgar Calago, Lake Villa, IL (US);
Assignee:
GRI ENGINEERING & DEVELOPMENT, LLC, Long Grove, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/12 (2006.01); B22D 19/16 (2006.01); B22D 19/04 (2006.01); F16D 65/02 (2006.01);
U.S. Cl.
CPC ...
F16D 65/123 (2013.01); B22D 19/04 (2013.01); B22D 19/16 (2013.01); F16D 2065/1312 (2013.01); F16D 2065/1328 (2013.01); F16D 2065/1348 (2013.01); F16D 2200/0013 (2013.01); F16D 2200/0026 (2013.01);
Abstract
A method of making a vehicle brake rotor is provided, including manufacturing a friction ring with an opening, an annular flange projecting axially relative to a face of the friction ring, and a plurality of spaced lugs projecting radially from the flange. A hub is manufactured with a plurality of recesses integrally upon the friction ring. Next, the hub is manufactured or machined so that outermost ends of the lugs are visible from an exterior of the hub.