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:
Oct. 03, 2023
Filed:
Apr. 21, 2022
Miba Frictec Gmbh, Laakirchen, AT;
Andreas Dopf, Eberstalzell, AT;
Helmut Mazanek, Pinsdorf, AT;
Matthias Poelzgutter, Seewalchen am Attersee, AT;
Laurenz Strassmaier, Gmunden, AT;
Rainer Gneissl, Regau, AT;
MIBA FRICTEC GMBH, Laakirchen, AT;
Abstract
A method for producing friction discs for a, in particular radial, dual clutch, includes the following steps: providing a first disc ring with a first inner diameter, providing a second disc ring with a second outer diameter, wherein the second outer diameter is smaller than the first inner diameter, and processing the first disc ring and the second disc ring in a tool for producing the friction discs. The second disc ring is arranged within the first disc ring, and the second and the first disc rings are processed in the tool together.