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:
May. 05, 1992
Filed:
Sep. 06, 1991
Applicant:
Inventors:
Kazuhito Mukai, Chitose, JP;
Takao Shibuya, Chitose, JP;
Assignee:
Dynax Corporation, Chitoshe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ; F16D / ;
U.S. Cl.
CPC ...
192 7012 ; 192 7014 ; 1921 / ; 188 715 ; 1882 / ;
Abstract
A mating plate in a friction engagement device comprises a steel core plate provided with a chromium plating whereby kinetic friction coefficient is improved and its change with the passage of time may be suppressed.
Mukai, Kazuhito. (1992). Mating plate in friction engagement device (U.S. Patent No. 5109966). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5109966
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile