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:
Aug. 18, 2015
Filed:
Jul. 27, 2012
Volker Reiners, Hockenheim, DE;
Volker Reiners, Hockenheim, DE;
BorgWarner Inc., Auburn Hills, MI (US);
Abstract
A friction plate () with a friction lining carrier () and a paper friction lining () arranged on one side of the friction lining carrier () to form a friction surface, which comprises at least one first friction lining portion () and at least one second friction lining portion (), the friction surface () in the first friction lining portion () being raised relative to the friction surface () in the second friction lining portion (). The first friction lining portion () exhibits a lower resin absorption than the second friction lining portion (). The invention furthermore relates to a method for producing such a friction plate () and to a wet-running multiplate clutch or brake comprising such a friction plate ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile