Patent · US Active

Distributed landing gear system architecture for electromechanical actuation

US11472539B2 · kind B2 · utility

0Cited by

11References

15Claims

0Family size

Assignee

GOODRICH CORPORATION · US

Inventors

Ashish Vijay · Gothan, IN
Adnan Cepic · Mississauga, CA
Anil Prasad Josyula · Vijayawada, IN
Harish Venkatesha · Survanagiri, IN

Key dates

Filing date	Dec 20, 2020
Grant date	Oct 18, 2022
Priority date	—
Expiry date	Jan 27, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB64C25/50
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A system for controlling landing gear subsystems may comprise a controller and a first motor drive unit in operable communication with the controller. A first electric motor and a second electric motor may be in operable communication with the first motor drive unit. A second motor drive unit may be in operable communication with the controller. A third electric motor and a fourth electric motor may be in operable communication with the second motor drive unit. An AC/DC converter may be electrically coupled to the first drive unit and the second motor drive unit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.