About 61 results
https://drivepatents.com/patents/975472 · 30 Apr 2014
A gas turbine engine has a core engine and a nacelle having a cowl translatable along the axis of the engine from a stowed position to a deployed position, A thrust reverser cascade extends circumferentially about the engine axis. To obviate the need for a...
https://drivepatents.com/patents/975470 · 30 Apr 2014
A blocker door for a gas turbine engine thrust reverser having a tray with a base and sidewalls extending about the base to define a volume, the volume being closed by a cover that extends beyond the periphery of the tray. The extension of the cover beyond...
https://drivepatents.com/patents/976927 · 26 Mar 2014
The accessory gearbox device (10) has a shaft (50) integrated in a housing (18). The shaft is connected with an accessory in a lateral end area (51). A guide device (53) is provided for lubrication of the internal toothing (52) in the area of the housing. ...
https://drivepatents.com/patents/977975 · 26 Feb 2014
The chamber has a combustion chamber wall (29) at which combustion chamber shingles (30) are fixed by a bolt (31). A percussion cooling hole (32) is formed in a fastening region of the bolt in the wall, where a central axis (33) of the hole is inclined tow...
https://drivepatents.com/patents/978769 · 5 Feb 2014
The gas turbine combustion chamber comprises mixing air openings (30), a combustion chamber wall (29) and tiles (31) arranged on the inside of the combustion chamber wall at a certain distance from the combustion chamber. The mixing air openings pass throu...
https://drivepatents.com/patents/983267 · 16 Oct 2013
The guide vane adjusting device has multiple guide vanes (20) pivoting around a radial axis. The guide vanes are arranged in two radial planes. Two guide vane adjusting rings are coupled with the guide vanes and are rotatable in peripheral direction by an ...
https://drivepatents.com/patents/983263 · 16 Oct 2013
The gas turbine has a core engine (10) which surrounds a bypass duct (29). A supercharger (30) is provided in the inlet region of the core engine. A discharge channel is provided for supplying flow of air from the supercharger in the bypass duct. A fan (12...
https://drivepatents.com/patents/987211 · 21 Aug 2013
The gas turbine thrust reverser has a cowl (28) whose rear portion (30) is more displaced in the axial direction of an engine. An annular free space arises in a front portion (29) of the cowl. The turning elements and blockage elements are coupled to rear ...
https://drivepatents.com/patents/988021 · 31 Jul 2013
The housing (29) has a honeycomb structural layer arranged in a region of an inflow-side air inlet (11) at the housing arranged upstream of a fan (12). Sound proofing elements arranged at radially outside the honeycomb structural layer that extends in axia...
https://drivepatents.com/patents/988336 · 24 Jul 2013
The aircraft gas turbine has a fan in the inlet flow area of the aircraft gas turbine, where the fan is rotatable around an engine axis. The fan has multiple fan blades (30). Each fan blade is placed on a hub (29) by a blade foot (31), where the hub is rot...