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. 31, 2020
Filed:
Jul. 05, 2017
Goodrich Corporation, Charlotte, NC (US);
Scott Harms, Ypsilanti, ND (US);
Sanjay Bajekal, Simsbury, CT (US);
Thomas Gietzold, Stratford upon Avon, GB;
GOODRICH CORPORATION, Charlotte, NC (US);
Abstract
A cargo handling system includes a power drive unit (PDU) configured to transport cargo within an aircraft. The cargo handling system further includes a cargo control unit (CCU) configured to output control data for controlling operation of the PDU. The cargo handling system further includes a power control unit (PCU) coupled to the PDU and the CCU. The PCU is designed to receive alternating current (AC) electrical power from a power source, convert the AC electrical power into direct current (DC) electrical power, receive the control data from the CCU, generate an output signal including the DC electrical power and the control data, and transmit the output signal to the PDU.