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:
Jun. 18, 2019
Filed:
Apr. 25, 2016
Applicant:
Akebono Brake Industry Co., Ltd., Tokyo, JP;
Inventors:
Motoyuki Miyaji, Tokyo, JP;
Yuji Iwao, Tokyo, JP;
Assignee:
AKEBONO BRAKE INDUSTRY CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 69/02 (2006.01);
U.S. Cl.
CPC ...
F16D 69/027 (2013.01); F16D 2200/0026 (2013.01); F16D 2200/0034 (2013.01); F16D 2200/0052 (2013.01); F16D 2200/0065 (2013.01); F16D 2200/0069 (2013.01); F16D 2200/0086 (2013.01); F16D 2250/0023 (2013.01);
Abstract
A friction material composition containing an alkali metal salt as a friction adjusting material. The alkali metal salt is spherical and porous. The alkali metal salt has an average particle diameter of 20 μm to 240 μm. A friction material is produced by using the friction material composition.
Miyaji, Motoyuki. (2019). Friction material composition, friction material and production method thereof (U.S. Patent No. 10323708). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10323708
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile