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. 27, 1998
Filed:
Sep. 03, 1996
Applicant:
Inventors:
Assignee:
Nisshinbo Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428323 ; 428325 ; 428328 ; 428332 ; 428364 ;
Abstract
A friction apparatus such as a brake or clutch includes a rotor formed from an aluminum alloy and hardened with a ceramic reinforcing material and a component such as a brake pad having a friction surface which incorporates a hard inorganic material which is an oxide, carbide, or nitride in an amount of 0.5 to 15% by volume. The reinforcing agent in the aluminum alloy and the hardening material in the friction material are selected to be compatible in accordance with the teachings of the specification.
Tsugawa, Kazuo. (1998). Friction material (U.S. Patent No. 5712029). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5712029
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile