Aeronautics and astronautics – Aircraft power plants – Mounting
Reissue Patent
2008-01-01
2008-01-01
Palabrica, Ricardo J. (Department: 3663)
Aeronautics and astronautics
Aircraft power plants
Mounting
C244S055000, C244S120000, C181S212000, C181S222000, C248S554000
Reissue Patent
active
RE039972
ABSTRACT:
The present invention provides a tailcone and power assembly mountable to the body of an aircraft using a height adjustable dolly. The tailcone assembly comprises a longitudinal support member, a gas turbine engine mounted to the support member; a firewall; two curved rotatable casings hingeably connected to the support member; an inlet duct extending form an aperture in one of the rotatable casings to the engine inlet; an integral exhaust casing, and interface means for making necessary engine accessory connections to the aircraft. The tailcone is installed on the aircraft by mounting the tailcone in the adjustable dolly, rolling the dolly up to the aircraft, adjusting the dolly until the auxiliary power assembly is properly aligned for attachment to the aircraft, connecting the engine accessories to the aircraft, and bolting the assembly to the aircraft.
REFERENCES:
patent: 2504422 (1950-04-01), Johnson
patent: 2988302 (1961-06-01), Smith
patent: 3905564 (1975-09-01), Furlano
patent: 4077206 (1978-03-01), Ayyagari
patent: 4848702 (1989-07-01), Riggins
patent: 5876546 (1999-03-01), Cloud
patent: 1212 875 (1970-11-01), None
patent: WO 91 08379 (1991-06-01), None
Merriam-Webster's Collegiate Dictionary, Tenth Edition, 1999, p. 468, col. 2.
European Search Report, May 23, 2000.
Allied-Signal Inc.
Alston & Bird LLP
Palabrica Ricardo J.
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