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.

Date of Patent:
Apr. 14, 2026

Filed:

Nov. 03, 2021
Applicant:

Marine Edge Ltd, Haifa, IL;

Inventors:

Amichay Haim Gross, Herzliya, IL;

Nevo Dotan, Beerotayim, IL;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B63H 21/20 (2006.01); B60L 15/20 (2006.01); B60L 50/16 (2019.01); B63B 79/10 (2020.01); B63B 79/30 (2020.01); F01D 15/04 (2006.01);
U.S. Cl.
CPC ...
B63H 21/20 (2013.01); B60L 15/2045 (2013.01); B60L 15/2054 (2013.01); B60L 50/16 (2019.02); B63B 79/10 (2020.01); B63B 79/30 (2020.01); F01D 15/045 (2013.01); B60L 2200/32 (2013.01); F05D 2270/052 (2013.01);
Abstract

A method for compensating torsional loads applied to a shaft coupled to a main engine, comprising measuring values indicative of torsional loads applied on the shaft or power demand from the main engine; computing from the values the torsional load over time and a parameter indicative of a cycle; after measuring the group of values, measuring a subsequent value indicative of torsional loads applied on the shaft, and applying a compensating moment or load in a direction determined by whether the subsequent value is greater than or smaller than the value representing the torsional load over time. The direction is a torque direction applied to the shaft by the main engine or the opposite direction.


Find Patent Forward Citations

Gross, Amichay. (2026). Compensating for ambient torsional loads affecting marine vessel propulsion (U.S. Patent No. 12600452). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12600452

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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