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:
Mar. 07, 2000
Filed:
Sep. 11, 1998
Anwar R Daudi, Ann Arbor, MI (US);
Hayes Lemmerz International, Inc., Northville, MI (US);
Abstract
The present invention relates to a modular brake rotor having friction rings secured to a core. The core includes a hat section having a hat wall, and a plurality of circumferentially spaced apart support ribs. A pair of friction rings having inner surfaces are secured to the support rib inboard and outboard mounting surfaces. The support ribs extend into recesses formed in the inner surfaces of the friction rings to secure the friction rings to the support ribs. The ribs may include protrusions formed using dowels which extend through the support ribs and project out of the inboard and outboard mounting surfaces and into the recesses. Alternatively, the protrusions may be formed integrally with the support ribs.