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. 21, 2012
Filed:
Nov. 05, 2009
Applicants:
Karl Schreiber, Am Mellensee, DE;
Raimund Grothaus, Dresden, DE;
Inventors:
Karl Schreiber, Am Mellensee, DE;
Raimund Grothaus, Dresden, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 1/068 (2006.01);
U.S. Cl.
CPC ...
Abstract
On a low-pressure turbine shaft made of fiber-composite material, the connection to the metallic driven protrusion or the driving protrusion (), respectively, is made via an adapter () formed onto the latter, with pylons () extending beyond the circumferential area of the latter and on which the fibers () are deflected and guided in accordance with the fiber orientation in the fiber-composite material, enabling high torsional forces to be transmitted via the small connecting zone.