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:
Jan. 18, 2011
Filed:
Dec. 12, 2006
Applicants:
Martin Recksiek, Hamburg, DE;
Christoph Giebeler, Bremen, DE;
Inventors:
Martin Recksiek, Hamburg, DE;
Christoph Giebeler, Bremen, DE;
Assignees:
Primary Examiner:
Int. Cl.
CPC ...
B60L 1/00 (2006.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a device for redundantly supplying several electric servomotors or drive motors by a common power electronics unit, particularly in an aircraft, wherein the power electronics unit contains a number of electronic motor control units, and wherein the electric motors are operated with nominal power if the electronic motor control units are fully functional. The motors are operated with the available residual power of the motor control units if partial failure of the motor control units occurs. The motors may be operated sequentially or simultaneously.