DRIVE TRAIN ASSEMBLY FOR UNMANNED AIRCRAFT

PROBLEM TO BE SOLVED: To provide the optimum design for maximizing the allowable mistake alignment by connecting the torque to a driving shaft through an internal spline connection by the complementary engagement of spline teeth between the internal spline connection and an external crown spline con...

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Bibliographische Detailangaben
Hauptverfasser:	KRAUSS TIMOTHY A, FARRELL MARVIN D, FAANZU KENNETH M, BEATTY ROBERT D, MILLEA VINCENT F, HANSEN BRUCE D, HUNTER DAVID H, KOHLHEPP FRED W, CYCON JAMES P, SANDY DAVID F
Format:	Patent
Sprache:	eng
Schlagworte:	AEROPLANES AIRCRAFT AVIATION BEARINGS BLASTING BRAKES CLUTCHES COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL COSMONAUTICS COUPLINGS FOR TRANSMITTING ROTATION ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HELICOPTERS HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide the optimum design for maximizing the allowable mistake alignment by connecting the torque to a driving shaft through an internal spline connection by the complementary engagement of spline teeth between the internal spline connection and an external crown spline connection. SOLUTION: An engine connection sub-assembly 63 includes a fastening fitting 64, a taper adapter, that is, a band pan 65, a ball bearing 66, an external crown spline connection 61, an internal spline connection 68 and a pin collar connector 69. The fastening fitting 64 is used for firmly fixing the engine connection sub-assembly 63 and a taper output shaft 54S of an engine. The fastening fitting 64 is mechanically mutually connected to the band pan 65. A center of a sprag clutch 62 is placed on an intermediate between the external crown spline connection 67 and the band pan 65 by means of the ball bearing 66. The external crown spline connection 67 is mechanically mutually connected to the internal spline connection 68.