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. 13, 2013
Filed:
Feb. 11, 2010
Applicants:
Fernando Gallato, Padua, IT;
Adone Bertolo, Padua, IT;
Daniele Sacchi, Padua, IT;
Inventors:
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 21/21 (2006.01);
U.S. Cl.
CPC ...
Abstract
A control device, in particular for a boat drive, which comprises a control drive, a reduction gear system () and a control element () that can be pivoted through a steering angle. The reduction gear system comprises a multi-stage toothed gear transmission () with a toothed wheel () on the drive input side, and the control drive comprises two servomotors () which drive the toothed wheel () simultaneously but whose driving action are slightly opposed to one another.