About 39 results
https://drivepatents.com/patents/979346 · 22 Jan 2014
The machine (1) has electric devices (10, 20) e.g. motor and motor-generator, comprising rotors (12, 22) co-operating with stators (11, 21). A disengageable coupling unit (30) attaches or disconnects the rotors during rotation. Another disengageable coupli...
https://drivepatents.com/patents/980927 · 11 Dec 2013
The device has a retention harness i.e. seat belt, comprising a left shoulder strap (6) and a right shoulder strap (7). A neck cushion (15) is fixed at a head part and comprises a left side inflatable part and a right side inflatable part. The left and rig...
https://drivepatents.com/patents/982448 · 30 Oct 2013
The network has a fuel suction pump (3) taking fuel from a feeder tank (5) and conveying the fuel at high pressure to an engine via a feed circuit (4). The feed circuit is provided with a feed ejector (15) immersed inside the feeder tank. The feed ejector ...
https://drivepatents.com/patents/982856 · 23 Oct 2013
The instrument (10) has an inertial sensor (1) and a pressure sensor (2) connected to a calculation unit (3) that determines critical flight information for an aircraft. The calculation unit includes an output connected to actuators (15) of autopilot of th...
https://drivepatents.com/patents/983506 · 9 Oct 2013
The method involves determining characteristics of a mission, characteristics of a pilot and pilot's initial physiological state, prior to starting of the mission. A pilot current functional level is determined using the characteristics, an advance state o...
https://drivepatents.com/patents/987466 · 14 Aug 2013
The method involves selecting an idling mode for operation of a turbomotor (3) during a selection phase. The idling mode of operation is implemented during a regulation phase, where the idling operation mode is implemented according to hierarchical and ope...
https://drivepatents.com/patents/987463 · 14 Aug 2013
The interface has a centering unit for centering two frames (1, 2) and comprising two mounting shafts carried in parallel by one of the frames in an axial orientation. The shafts are arranged as rails (22, 23) for supporting and axially guiding the other f...
https://drivepatents.com/patents/987465 · 14 Aug 2013
The method involves operating a two-position selector to stop an engine i.e. turbomotor (3), or to set the engine into operation, during a selection step. The engine is controlled automatically to implement an idling mode of operation if collective pitch o...
https://drivepatents.com/patents/987736 · 7 Aug 2013
The method involves defining two levels of performance of an aircraft (1), and determining a power margin based on a rotational speed of a gas generator (2'). Another power margin is determined based on a temperature of the gas. Each power margin is compar...
https://drivepatents.com/patents/987699 · 7 Aug 2013
The method involves increasing speed of rotation of a gas generator until a turbine engine develops a maximum power. The speed of rotation of the gas generator is reduced until the reduced speed of rotation reaches a test value. An aircraft is stabilized b...