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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.:

US 6423668 B1

PDFFull Text
Date of Patent:
Jul. 23, 2002

Filed:

Dec. 09, 1998

Friction material and method of producing the same

Applicant:
Inventors:

Masatsugu Nakanishi, Numazu, JP;

Masataka Kawabata, Toyota, JP;

Atsushi Suzuki, Okazaki, JP;

Atsushi Shirasawa, Susono, JP;

Assignee:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Attorney:

Burns, Doane, Swecker & Mathis, LLP

Primary Examiner:

Cephia D Toomer

Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
C10M / ;
Abstract

A friction material exhibiting a great coefficient of friction, as compared to that of the conventional friction material, which is produced with the use of an organic paper-like substrate. The friction material is composed of the paper-like substrate of a fibrous material, and an inorganic binder with which said substrate is impregnated. When friction is produced, the inorganic binder exhibits friction characteristics so that a great coefficient of friction can be effected, as compared to the cases organic binders such as phenol resin are used.

Find Patent Forward Citations

Nakanishi, Masatsugu. (2002). Friction material and method of producing the same (U.S. Patent No. 6423668). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6423668

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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