Supports – Aircraft engine support – Three or more circumferentially spaced supports
Patent
1993-10-06
1995-06-27
Chotkowski, Karen J.
Supports
Aircraft engine support
Three or more circumferentially spaced supports
244 54, F16M 1300
Patent
active
054273480
ABSTRACT:
In a mounting for a gas turbine engine, the engine is pivotally mounted about its center of gravity to an aircraft support structure by means of a pair of radially outwardly extending trunnions. Each trunnion is connected to a central conical section of engine casing by means of an axially extending intermediate support member. The support member is secured to the downstream end of the conical casing section at an axial location offset from the trunnion. During operation distortion of the less stiff conical section is reduced by virtue of the resultant shear force distribution across the casing.
REFERENCES:
patent: 3844115 (1974-10-01), Freid
patent: 5303880 (1994-04-01), Cencula et al.
patent: 5320307 (1994-06-01), Spofford et al.
Bacon Richard A. E.
Speak Trevor H.
Chotkowski Karen J.
Collins Catherine S.
Rolls-Royce plc
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