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:
Nov. 14, 2017
Filed:
Jan. 28, 2014
Sumitomo Bakelite Company Limited, Tokyo, JP;
Hideaki Inokuchi, Tokyo, JP;
Hidemi Yazawa, Tokyo, JP;
SUMITOMO BAKELITE COMPANY LIMITED, Tokyo, JP;
Abstract
The brake padincludes a friction materialprovided on the side of the discand a back platebonded to the friction material on the opposite side of the disc. A thickness of a peripheral region of the back plate on the side of a center of the disc is larger than a thickness of a peripheral region of the back plate on the side of an outer circumference of the disc. In the case where a minimum value of the thickness of the peripheral region of the back plate on the side of the center of the disc is defined as 'h[mm]' and a maximum value of the thickness of the peripheral region of the back plateon the side of the outer circumference of the disc is defined as 'h[mm]', hand hsatisfy a relationship of “h−h<3”.