About 19 results
https://drivepatents.com/patents/1400119 · 7 Jan 2026
Beschrieben wird eine Verstellleitschaufel (50) für einen Verdichter (16), insbesondere Hochdruckverdichter (29), einer Gasturbine (10), insbesondere Fluggasturbine, mit einem radial äußeren Lagerabschnitt (56), einem radial inneren Lagerabschnitt (52),...
https://drivepatents.com/patents/1399956 · 27 Mar 2024
An air inlet device (100) for an air inlet of an aircraft is described. The air inlet device (100) has a plurality of air guide arrangements (130). An air guide arrangement (130) has an inlet plate (131), an outlet plate (139), and a plurality of pivot pla...
https://drivepatents.com/patents/969962 · 17 Sep 2014
Embodiments of a gas turbine engine actuation system are provided, as are embodiments of a high temperature actuator (64, 68, 72, 80) and methods for the manufacture thereof (100). In one embodiment, the actuation system includes an actuated component and ...
https://drivepatents.com/patents/974933 · 14 May 2014
The device has a crankshaft element rotatable about a stationary pivot axis by using an actuator. A lever is articulated by a joint to a stator vane adjusting ring with a free end of the lever connected by another joint to a center area of another lever. T...
https://drivepatents.com/patents/974885 · 14 May 2014
A compressor section (12) of a gas turbine (10) generally includes a stage (30) of inlet guide vanes positioned adjacent to an inlet (14) of the compressor section and a stage (32) of rotor blades disposed downstream from the inlet guide vanes. A stage (34...
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/996188 · 14 Nov 2012
A variable vane actuation mechanism is comprised of a first drive vane arm (38A) and a second drive vane arm (38B) for driving a first variable vane array and a second variable vane array, respectively, of a stator vane section (10) of a gas turbine engine...
https://drivepatents.com/patents/996728 · 24 Oct 2012
A system adjusts positions of gas turbine inlet guide vanes (IGVs) (14) and variable stator vanes (VSVs) (16). The system includes a hydraulic power unit (24) providing a supply of hydraulic fluid, an IGV servo (36), and a VSV servo (38). An IGV cylinder s...
https://drivepatents.com/patents/998365 · 12 Sep 2012
An axial-flow compressor (100) includes: stator vane rows (1) that are located at the plurality of stages and include variable stator vanes (3) that extend in a radial direction of the axial-flow compressor (100) and rotate around rotary shafts (2) of the ...
https://drivepatents.com/patents/999776 · 1 Aug 2012
A synchronizing assembly (31) for a gas turbine engine (10) includes a synchronizing ring (34). A composite bumper (38) is secured to the synchronizing ring (34) by a fastener (50). A structure is arranged between the bumper (38) and the synchronizing ring...