US PATENT SUBCLASS 60 / 424
.~.~ Serially connected motors controlled to establish parallel operation or to by-pass a motor means of the series

Current as of: June, 1999
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60 /   HD   POWER PLANTS

325  DF  PRESSURE FLUID SOURCE AND MOTOR {47}
420  DF  .~ Having condition responsive control in a system of distinct or separately operable outputs or output drive units {7}
424.~.~ Serially connected motors controlled to establish parallel operation or to by-pass a motor means of the series

DEFINITION

Classification: 60/424

(under subclass 420) Apparatus in which motor means are connected in series in one condition of operation and in which the control means is effective to open a by-pass around one of the motor means or to cause one of the motors to be connected in parallel with another to serve as a by-pass for the other.