About 19 results
https://drivepatents.com/patents/1400819 · 26 Nov 2025
An assembly (100) for a gas turbine engine (20) has: a fan case (110) with a forward end (110A), an aft end (110B), and an inner surface (115) extending from the forward end (110A) of the fan case (110) to the aft end (110B) of the fan case (110); an acous...
https://drivepatents.com/patents/1393906 · 1 Oct 2025
A fuel assembly (32) for a gas turbine engine (10) includes a fuel supply tube, a fuel port (60), a fuel manifold (52), and a fuel manifold adapter (64). The fuel supply tube is configured to convey a fuel. The fuel port (60) is fluidly coupled to the fuel...
https://drivepatents.com/patents/983579 · 9 Oct 2013
A guide vane attachment structure is provided in which a first fitting portion 41 is formed in a vane joint surface 39 of a guide vane 31, a support member 43 whose constituent material is a metal is integrally connected to a fan frame 33, and a second fit...
https://drivepatents.com/patents/988884 · 10 Jul 2013
A turbine casing includes a plurality of arc-shaped segments (11) having a flange (36a,36b) at each side end (34,35) to connect to a flange of an adjacent arc-shaped segment. The flange extends outward from an outer surface of each arc-shaped segment and e...
https://drivepatents.com/patents/991848 · 10 Apr 2013
According to one aspect of the invention, an exhaust gas diffuser (200) includes an outer casing (202) disposed about a center line (205) of the exhaust gas diffuser (200), a hub (204) disposed about the center line (205), and an end portion (214) of the h...
https://drivepatents.com/patents/995160 · 12 Dec 2012
A method and system suitable facilitating the connection and disconnection of a thrust reverser assembly to a fan case of a nacelle of a gas turbine engine. The method and system entail operating a clamping system to simultaneously engage and disengage fla...
https://drivepatents.com/patents/995892 · 21 Nov 2012
The turbine housing (1) has inner housing (3) and outer housing (4). The inner housing has a tubular connector (5) for connecting a bearing housing of turbine wheel. The inner housing and the tubular connector are positively coupled to each other. A flange...
https://drivepatents.com/patents/996394 · 31 Oct 2012
An example composite fan case assembly (26) includes a composite fan case body (30) disposed on an axis. The fan case body has a radially inner surface (34) and a radially outer surface (36). There is at least one mounting attachment (32) to receive a thre...
https://drivepatents.com/patents/997600 · 3 Oct 2012
A securing system is provided for securing a component to a gas turbine engine casing. The system has a core engine casing formed from a front casing portion (41) and a rear casing portion (42). The casing portions have respective casing flanges (43,44) at...
https://drivepatents.com/patents/998587 · 5 Sep 2012
A fan casing 2 for a turbofan engine comprising an annular casing component of composite material 4 comprising a body portion 8 having an outwardly directed stiffening flange 14 at one end, the stiffening flange being connected to the body portion 8 by a r...