About 72 results
https://drivepatents.com/patents/1396151 · 25 Mar 2026
A waste heat capture system that can be used with at least a gas turbine engine (200). The system includes: an air scoop (202) connected to a first component, the air scoop (202) configured to direct air from a first duct to an interior compartment of the ...
https://drivepatents.com/patents/1390595 · 4 Mar 2026
An aircraft engine (10) assembly comprising: a gas turbine engine (10) having a high pressure compressor (22), a high pressure turbine (28), a high pressure shaft (34) coupling the high pressure compressor (22) with the high pressure turbine (28), a low pr...
https://drivepatents.com/patents/1391175 · 14 Jan 2026
A power extraction system (100) for a gas turbine engine (20) may comprise a low spool transmission (72) and a low spool accessory gearbox (70). The low spool accessory gearbox may comprise a generator (76) and a dual clutch transmission. The dual clutch t...
https://drivepatents.com/patents/1395578 · 14 Jan 2026
A power extraction system (100) for a gas turbine engine (20) may comprise a low spool transmission (72) and a low spool accessory gearbox (70). The low spool accessory gearbox may comprise a generator (76) and a dual clutch transmission. The dual clutch t...
https://drivepatents.com/patents/1396529 · 31 Dec 2025
A CO2 bottoming cycle (40) system includes a first compressor (46) operatively connected to a first turbine (48) through a first shaft (50). A first generator is operatively connected to the first shaft. A second compressor (66) is fluidically connected to...
https://drivepatents.com/patents/1396678 · 31 Dec 2025
An electrical power generation system (50) including: a micro-turbine alternator (100), including: a decomposition chamber (162); a turbine (152) including blades (125) driven by combustion gases from the decomposition chamber; a blower (142) operably conn...
https://drivepatents.com/patents/1391053 · 1 Oct 2025
A generator assembly for a high temperature environment that exceeds a seal temperature limit in operation can include a generator housing (101) enclosing one or more generator components and one or more attached components (203, 305, 307, 309, 411) sealed...
https://drivepatents.com/patents/1391665 · 24 Sep 2025
A hybrid electric gas turbine engine (10) is provided. The hybrid electric gas turbine engine (10) includes: a turbomachine (16) having a compressor section (22, 24) and a turbine section (28, 30) arranged in serial flow order, the compressor section (22, ...
https://drivepatents.com/patents/1399319 · 30 Jul 2025
A turbomachine (1100) includes a housing (1118) and a rotating group that is supported for rotation about an axis of rotation (1104) within the housing. The turbomachine also includes a turbomachine stage including a wheel of the rotating group supported w...
https://drivepatents.com/patents/1400616 · 16 Jul 2025
An assembly is provided for a turbine engine. This turbine engine assembly includes a turbine engine shaft, a gearbox and a coupler. The turbine engine shaft is configured to rotate about a rotational axis. The gearbox includes a gear configured to rotate ...