Motor assembly using redundant bearings and support elements

Details Motor assembly using redundant bearings and support elements Motor assembly using redundant bearings and support elements

2007-05-01

2007-05-01

Le, Dang (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S062000, C310S063000, C417S354000, C417S353000, C417S352000, C384S461000

Reexamination Certificate

active

10687388

ABSTRACT:
A motor assembly comprises a plurality of redundant bearings, a plurality of coaxial support elements, with at least one of the support elements rotatable about an axis of rotation, and an armature rotatably guided by the plurality of support elements to rotate about the axis of rotation. The bearings provide redundancy to continue armature rotation in the event one bearing fails.

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