About 242 results
Showing the first 200 results.
https://drivepatents.com/patents/990717 · 15 May 2013
A gas turbine engine (90) includes a low pressure compressor section (18) and a high pressure compressor section (22). A low pressure turbine (34) drives the low pressure compressor section (18). A gear arrangement (62) is driven by the low pressure turbin...
https://drivepatents.com/patents/990973 · 8 May 2013
A gas turbine engine (20) includes an intercooling turbine section (24) along an engine axis (X) aft of a fan section (22) and forward of a combustor section (30).
https://drivepatents.com/patents/990967 · 8 May 2013
A fan blade (20) comprises a main body extending between a leading edge (21) and a trailing edge (22). Channels (30) are formed into the main body, with a plurality of ribs (26) extending intermediate the channels (30). The fan blade (20) has a dovetail (2...
https://drivepatents.com/patents/990945 · 8 May 2013
An aircraft jet engine system includes at least one gas turbine engine (10) having a fan (14) including a rotor and a plurality of fan blades (100). A sensor system (102, 104) in the fan section (14) senses information about the operation of the blades (10...
https://drivepatents.com/patents/991260 · 1 May 2013
A turbomachine epicyclic gear system (60) includes a sun gear (78) rotatable around an axis, a ring gear (88) radially outward of the sun gear (78), and a plurality of intermediate gears (86) meshed with the sun gear (78) and the ring gear (88). A pluralit...
https://drivepatents.com/patents/991251 · 1 May 2013
An injector (22) includes an injector body (40) that has at least an injection side surface (32). A plurality of passages (50) extends within the injector body (40) for injecting combustion fluids at the injection side surface (32). The plurality of passag...
https://drivepatents.com/patents/991236 · 1 May 2013
A seal (10;94;170) for bridging an interface (16;100;176) between an aircraft exhaust deck (14;98;174) and a trailing edge (12;96;172) of an aircraft exhaust system includes a sheet (42;122;196), a spacing element (90, 164), and a tensioning element (44;12...
https://drivepatents.com/patents/991233 · 1 May 2013
A gas turbine engine (10) includes an intercooling turbine section (24A) to at least partially drive one of a low spool (42') and a high spool (46'). An intercooling turbine section bypass is provided to selectively bypass at least a portion of a core flow...
https://drivepatents.com/patents/991234 · 1 May 2013
A gas turbine engine (10) includes a fan section (22) and an intercooling turbine section (24) along an engine axis aft of the fan section (22) and forward of a combustor section (30).
https://drivepatents.com/patents/991201 · 1 May 2013
A mount assembly (10) includes a main body (18), a bayonet (22), and a block (20). The bayonet is movable relative the main body to insert a portion of the bayonet into an internal cavity (26) of the main body. The block is disposed within the internal cav...