A system may include an aircraft galley insert; an aircraft galley insert motor mount; and an aircraft galley insert motor. The aircraft galley insert motor may include: a motor housing; a dynamic seal seat extending from an exterior of the motor housing toward the aircraft galley insert motor mount; a dynamic seal installed within the dynamic seal seat and on the exterior of the motor housing, the dynamic seal preventing matter from an inner cavity from entering an interior of the motor housing; and a shaft driven by the aircraft galley insert motor, the shaft extending from within the aircraft galley insert motor, through the motor housing, through the dynamic seal, and into the inner cavity of the aircraft galley insert, wherein the dynamic seal forms a seal around the shaft as the shaft is driven and as the shaft is deflected at least by gravity effects, turbulence, and vibrations.
Galley insert motor having dynamic seal on exterior of motor housing
2022-07-19
Patent
Electronic Resource
English
Galley Insert Motor Having Dynamic Seal on Exterior of Motor Housing
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