US PATENT SUBCLASS 310 / 104
.~.~.~.~ With air-gap shield

Current as of: June, 1999
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310 /   HD   ELECTRICAL GENERATOR OR MOTOR STRUCTURE

10  DF  DYNAMOELECTRIC {5}
40 R  DF  .~ Rotary {28}
92  DF  .~.~ Torque-transmitting clutches or brakes {6}
103  DF  .~.~.~ Magnetic field type {2}
104.~.~.~.~ With air-gap shield

DEFINITION

Classification: 310/104

(under subclass 103) Subject matter having a shield in the air gap.

(1) Note. The shield may, for example hermetically separate

the rotor from the stator.