Integrated reaction wheel assembly arrays and multi-rotor chassis suitable for usage therein

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United States of America Patent

PATENT NO 9612117
SERIAL NO

14328250

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Abstract

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An integrated Reaction Wheel Assembly Array (RWAA) includes a multi-rotor chassis having a plurality of bearing locating features. A plurality of rotor assemblies is mounted to the multi-rotor chassis. Each rotor assembly includes a rotor having a rotor shaft, a spin motor coupled to the rotor and configured to drive rotation of the rotor about a spin axis, and a first spin bearing assembly disposed around an end portion of the rotor shaft. The first spin bearing pilots to one of the bearing locating features to position or locate the spin axis of the rotor assembly in a predetermined fixed spatial relationship relative to the spin axes of the other rotor assemblies.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL INTERNATIONAL INC101 COLUMBIA ROAD P O BOX 2245 MORRISTOWN NJ 07962

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buchele, Paul Glendale, US 13 124
Dileonardo, Pietro Glendale, US 2 7
Johnson, Theodis Litchfield Park, US 7 49
Marshall, Terence Glendale, US 3 9

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