Fluid sprinkling – spraying – and diffusing – Reaction motor discharge nozzle – With means controlling amount – shape or direction of...
Patent
1988-07-15
1989-07-18
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Reaction motor discharge nozzle
With means controlling amount, shape or direction of...
74768, B64C 1500
Patent
active
048486639
ABSTRACT:
According to the invention, a rotary output shaft with an external drive surface defines an internal hollow portion in axial overlapping relationship with the drive surface. A drive motor is mounted at least partially within the hollow portion of the output shaft and is connected preferably through a planetary gear system to drive the output shaft. By placing the drive motor within the output shaft, essentially the only space requirement is for the output shaft itself.
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Forman Michael J.
Kashnikow Andres
Sundstrand Corporation
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