About 114 results
https://drivepatents.com/patents/1398307 · 22 Oct 2025
A locking plate (160) for restricting rotation of a fastener (140) connecting a first component (124) of a gas turbine engine (20) and a second component (122) of a gas turbine engine (20) includes a base (162) having a planar surface (164) receivable in o...
https://drivepatents.com/patents/1394533 · 15 Oct 2025
A heat exchanger for heat transfer between an external first flow along a first flowpath and a second flow along an internal second flowpath, has: a first manifold (104); a second manifold (106); and a plurality of tubes (120) extending from the first mani...
https://drivepatents.com/patents/1393659 · 8 Oct 2025
A gas turbine engine (20) is provided and includes a first fan blade including a suction surface, a second fan blade comprising a pressure surface and neighboring the first fan blade and a throat region interposed between the suction surface of the first f...
https://drivepatents.com/patents/1393876 · 8 Oct 2025
An assembly for an aircraft propulsion system (20) includes a compressor section (48), a combustor section (49), a turbine section (50) and a flowpath (110) extending sequentially through the compressor section (48), the combustor section (49) and the turb...
https://drivepatents.com/patents/1394646 · 8 Oct 2025
A turbine engine system includes a core assembly having a compressor section (404), a burner section (406), and a turbine section (408) arranged along a shaft, with a core flow path (416) through the turbine engine (400) such that exhaust from the burner s...
https://drivepatents.com/patents/1398374 · 8 Oct 2025
An aircraft propulsion system includes a fan shaft (410) connected to a fan (406) and defining a centerline axis (404) of the aircraft propulsion system (400), one or more offset cores (402) arranged at an angle to the centerline axis (404), the one or mor...
https://drivepatents.com/patents/1394017 · 1 Oct 2025
An assembly for an aircraft propulsion system (20) includes an engine core (26), a bypass duct (58) and a bleed circuit (102). The engine core (26) includes a compressor section (48), a combustor section (49), a turbine section (50) and a core flowpath (90...
https://drivepatents.com/patents/1399680 · 1 Oct 2025
An assembly is provided for a gas turbine engine (20). This gas turbine engine (20) assembly includes a stationary engine structure (34). The stationary engine structure (34) includes a diffuser (60), a combustor (50), an engine case (112) and a plenum (58...
https://drivepatents.com/patents/1397731 · 24 Sep 2025
An environmental control system, ECS, (20) for use with a gas turbine engine has an air cycle system, ACS, (22) and a vapor cycle system, VCS, (24). The VCS (24) has along a vapor compression flowpath (630): a VCS compressor (30); a heat donor leg (33) of ...
https://drivepatents.com/patents/1390611 · 17 Sep 2025
A combustion assembly (68) for a gas turbine engine (20) includes a combustor (40), a monochromator (128), and a photodetector assembly (122). The combustor (40) forms a combustion chamber (98). The monochromator (128) is disposed outside the combustion ch...