Patent application number | Description | Published |
20140255167 | CONSUMABLE ASSEMBLY TOOL FOR A GAS TURBINE ENGINE - A method of assembling a gas turbine engine includes locating a consumable assembly tool within the engine | 09-11-2014 |
20150226132 | GAS TURBINE ENGINE RING SEAL - A seal assembly for a gas turbine engine includes an engine static structure. First and second members fluidly separate cavities from one another. A seal assembly is captured by the engine structure. The seal assembly includes a carrier and a seal that engages the first member. The second member is captured by the carrier. | 08-13-2015 |
20150338005 | COOLING SYSTEMS FOR GAS TURBINE ENGINE COMPONENTS - A transfer tube includes a conduit with an inlet and an opposed outlet. The transfer tube also includes a retention tab extending from the inlet and a locking spring tab extending from the outlet. The locking spring tab includes a claw portion extending radially from the locking spring tab of the transfer tube. | 11-26-2015 |
20150345319 | DUAL WALLED SEAL ASSEMBLY - A seal assembly that may be for turbine engine includes a first wall defining in-part a first flowpath and a second wall defining in-part a second flowpath having a pressure that is greater than the first flowpath. The second wall has a plurality of metering apertures in fluid communication between the second flowpath and a cavity defined by and between the first and second walls. The walls may be convoluted and generally, resiliently compressed between two substantially opposing surfaces for providing a seal between the two flowpaths. | 12-03-2015 |
20150369409 | LOW LEAKAGE DUCT SEGMENT USING EXPANSION JOINT ASSEMBLY - A turbine shroud for incorporation in a turbine of a gas turbine engine has a plurality of butted shroud segments circumferentially arrayed to form a ring. Each of the shroud segments has an arcuate main shroud body portion, a radially inward extending annular flange attached to a first end of the main body portion, and a radially outward extending flange with a plurality of mounting apertures attached to a second end of the main shroud body portion. A first mounting aperture is sized smaller than an adjacent second mounting aperture in the radially outward extending flange. | 12-24-2015 |
20150377051 | SLIDING SEAL - The present disclosure relates generally to a sliding seal between two components. At least one of the two components includes a ramped surface on which the sliding seal slides during relative movement between the two components. | 12-31-2015 |
20160003078 | GASKET WITH THERMAL AND WEAR PROTECTIVE FABRIC - The present disclosure relates generally to a gasket assembly for use in a gas turbine engine, the gasket assembly including a gasket component including an outer surface and end portions, and a seal component operably coupled to the outer surface of the gasket component for providing sealing contact. | 01-07-2016 |
20160003081 | FLEXIBLE FINGER SEAL FOR SEALING A GAP BETWEEN TURBINE ENGINE COMPONENTS - An assembly for a turbine engine includes a turbine engine first component, a turbine engine second component and a flexible seal that is attached to the first component. The flexible seal at least partially seals a gap between the first component and the second component. The flexible seal includes a mount and a finger seal that sealingly engages the second component. The mount includes a boss that sealingly engages the first component. | 01-07-2016 |