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. 24, 2025
Filed:
Nov. 02, 2020
Applicant:
Rosen Swiss Ag, Stans, CH;
Inventor:
Hermann Rosen, Kastanienbaum, CH;
Assignee:
ROSEN 2 Holding AG, Stans, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B 32/10 (2020.01); B60L 50/60 (2019.01); B63B 1/24 (2020.01); B63B 32/60 (2020.01); B63H 1/16 (2006.01); B63H 11/08 (2006.01);
U.S. Cl.
CPC ...
B63B 32/10 (2020.02); B60L 50/66 (2019.02); B63B 1/24 (2013.01); B63B 32/60 (2020.02); B63H 1/16 (2013.01); B63H 11/08 (2013.01); B60L 2200/32 (2013.01); B60L 2220/50 (2013.01); B63H 2001/165 (2013.01);
Abstract
An underwater motor module for a water sports device is provided, which forms at least one flow channel each having at least one inlet opening and an outlet opening. The underwater motor module has a motor which is in the form of an internal rotor motor and comprises a hollow rotor, which concomitantly forms the flow channel by way of its inner side. On the outer side of the motor directed away from the flow channel is mounted outside the flow channel, and which bears blades. The motor also comprises an external stator arranged in a housing.