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:
Mar. 04, 2008
Filed:
Dec. 10, 2005
Applicants:
Dirk Lehmann, Winsen, DE;
Björn Walther, Rostock, DE;
Inventors:
Dirk Lehmann, Winsen, DE;
Björn Walther, Rostock, DE;
Assignee:
IBMV Maritime Innovationsgesellschaft mbH, Rostock, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 25/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
It is proposed in order to create a high load balanced rudder () with a rudder blade (), whereby the rudder blade () is rotatable over a rudder post () and the rudder post () is placed in a rudder port () and the rudder port () is supported over a fixed leading head () on a hull () of the ship which has a reduced flow resistance that a lower edge () of the leading head () is placed in a diameter area (D) of a driving propeller () and a lower rudder port bearing () is configured reinforced ().