US PATENT SUBCLASS 477 / 62
.~.~.~ With clutch control

Current as of: June, 1999
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477 /   HD   INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL

34  DF  TRANSMISSION CONTROL {15}
52  DF  .~ Including fluid drive {2}
53  DF  .~.~ Impeller-turbine-type {8}
62.~.~.~ With clutch control {2}
63  DF  .~.~.~.~> Disengaged during shift
64  DF  .~.~.~.~> Speed responsive {1}

DEFINITION

Classification: 477/62

With clutch control:

(under subclass 53) Subject matter wherein a clutch* is operable to connect the input and output elements of the fluid torque transmitting means or to connect the input element thereof to the gear transmission*, bypassing the said fluid means.

(1) Note. Where the clutch* control is responsive to a condition of the fluid drive see subclass 61.