DUAL REDUNDANT VARIABLE FIELD PERMANENT MAGNET DYNAMOELECTRIC MACHINE
First Claim
Patent Images
1. A dual redundant permanent magnet type dynamoelectric machine comprising:
- a first motor;
a second motor; and
a dual flux throttle system to selectively disable one of said first motor and said second motor.
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Abstract
A dual redundant permanent magnet type dynamoelectric machine includes a dual flux throttle system to selectively disable one of a first motor and a second motor.
54 Citations
19 Claims
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1. A dual redundant permanent magnet type dynamoelectric machine comprising:
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a first motor; a second motor; and a dual flux throttle system to selectively disable one of said first motor and said second motor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A dual redundant permanent magnet type dynamoelectric machine comprising:
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a first motor; a second motor; a common drive shaft which is powered by said first motor and said second motor; and a dual flux throttle system to selectively disable one of said first motor and said second motor in response to a detected condition while said common drive shaft continues to rotate. - View Dependent Claims (13, 14)
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15. A method of operating a dual redundant permanent magnet type dynamoelectric machine comprising:
axially positioning a dual flux throttle system operable to selectively disable one of a first motor and a second motor in response to a detected condition while a common drive shaft continues rotating by the other of the first motor and the second motor. - View Dependent Claims (16, 17, 18, 19)
Specification