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:
Jun. 23, 2015
Filed:
Oct. 16, 2008
Applicants:
Raphael Arlitt, Ulm, DE;
Helmut Bronowski, Heidenheim, DE;
Jochen Weilepp, Heidenheim, DE;
Michael Engelhardt, Heidenheim, DE;
Ralf Starzmann, Sohnstetten, DE;
Inventors:
Raphael Arlitt, Ulm, DE;
Helmut Bronowski, Heidenheim, DE;
Jochen Weilepp, Heidenheim, DE;
Michael Engelhardt, Heidenheim, DE;
Ralf Starzmann, Sohnstetten, DE;
Assignee:
Voith Patent GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03B 13/24 (2006.01); F03D 1/06 (2006.01); F03B 13/14 (2006.01);
U.S. Cl.
CPC ...
F03B 13/24 (2013.01); F03D 1/0675 (2013.01); F05B 2210/404 (2013.01); F05B 2260/74 (2013.01); F05B 2260/77 (2013.01); F05B 2260/78 (2013.01); F05B 2280/1021 (2013.01); F05C 2201/021 (2013.01); Y02E 10/32 (2013.01); Y02E 10/38 (2013.01); Y02E 10/721 (2013.01); Y02E 60/17 (2013.01); F03B 13/142 (2013.01);
Abstract
The invention concerns a Wells turbine, comprising a hub with a plurality of rotor blades having a drop-shaped profile orienting from a profile nose;