About 32 results
https://drivepatents.com/patents/1386890 · 27 May 2026
A fuel system a main manifold (102) with an inlet (104) and a plurality of main manifold branches (108). Each valve in a plurality of valves is connected in fluid communication with a respective one of the main manifold branches in the plurality of main ma...
https://drivepatents.com/patents/1381753 · 30 Apr 2026
A gas turbine engine fuel supply system includes a fuel manifold, at least one fuel nozzle, and a hydraulic accumulator. The fuel manifold is adapted to receive fuel supplied thereto from a fuel source. The fuel manifold and the fuel have first thermal exp...
https://drivepatents.com/patents/1388824 · 8 Apr 2026
In a fuel injector, the temperature differential between a distributor plate, through which relatively cool fuel passes, and the manifold to which the distributor plate is bonded causes stresses and strains that can reduce the durability and longevity of t...
https://drivepatents.com/patents/1390612 · 8 Apr 2026
A combustor section support structure (100) can include a fuel manifold (101) and one or more radial stud assemblies (103) connected to the fuel manifold (101) and configured to allow the fuel manifold (101) to move radially relative to an engine case (105...
https://drivepatents.com/patents/1390609 · 1 Apr 2026
A combustor section support structure can include a fuel manifold (101) and one or more radial stud assemblies connected to the fuel manifold (101) and configured to allow the fuel manifold (101) to move radially relative to an engine case (105) and to fix...
https://drivepatents.com/patents/1393646 · 25 Mar 2026
A system includes an injector (102) including a scheduling valve assembly (104) and a nozzle (106) in fluid communication with the valve assembly (104). The scheduling valve assembly (104) is configured for regulation of flow from an inlet (108) of the inj...
https://drivepatents.com/patents/1393148 · 31 Dec 2025
An assembly is provided for an engine. This engine assembly includes an engine structure (22) and a fuel injector (24). The engine structure includes an injector aperture (34) and a fuel supply passage (42). The injector aperture extends longitudinally thr...
https://drivepatents.com/patents/1386794 · 10 Sep 2025
A gas turbine engine (10) configured to combust gaseous hydrogen fuel comprises a combustor (20) comprising an annular combustion chamber outer casing (36) surrounding an inner combustor case (34) and a fuel manifold (42) configured to provide gaseous fuel...
https://drivepatents.com/patents/1397734 · 3 Sep 2025
An engine assembly (20) includes an engine structure (21) and a fuel injector (22). The engine structure (21) includes an injector receptacle (30). The injector receptacle (30) extends longitudinally through the engine structure (21) along a centerline (24...
https://drivepatents.com/patents/1391049 · 27 Aug 2025
A gas turbine engine (20) includes an annular combustion chamber (40) and an injector ring (42). The annular combustion chamber (40) is disposed about an axis (A) and has first and second axial ends (40a, 40b) and radially inner and outer walls (40c, 40d)....