Patent application number | Description | Published |
20130008999 | TANKER AIRCRAFT WITH A REFUELING DEVICE FOR REFUELING WITH A HOSE AND AN ELECTRIC POWER GENERATOR DROGUE - A tanker aircraft that comprises at least two hose ( | 01-10-2013 |
20130009011 | AIR TO AIR REFUELING SYSTEM WITH AN AUTONOMOUS ELECTRICAL SYSTEM - A system for air to air refueling with an autonomous electrical system, comprising at least two hose and drogue devices ( | 01-10-2013 |
20130213160 | ELECTRO MECHANICAL ACTUATOR - A two-stage linear actuator particularly applicable to aircraft control surfaces. The first stage comprises a rotary input shaft driven by an electric motor having a helical threaded zone in its external surface at its inner end and a plurality of first helical roller gears configured to engage with the rotary input shaft in its helical threaded zone for rotating together. The second stage comprises a plurality of second helical roller gears configured to engage with the first helical roller gears for rotating together and with an output shaft having a helical threaded zone in its external surface at its inner end for converting the rotation of the second helical roller gears in a linear movement of the output shaft. | 08-22-2013 |