US PATENT SUBCLASS 477 / 166
CLUTCH CONTROL

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

166CLUTCH CONTROL {7}
167  DF  .~> With starter
168  DF  .~> With fluid drive {1}
170  DF  .~> With brake control {2}
174  DF  .~> Condition responsive control {2}
179  DF  .~> Electric clutch
180  DF  .~> Regulated clutch engagement
181  DF  .~> Engine controlled by clutch control

DEFINITION

Classification: 477/166

CLUTCH CONTROL:

(under the class definition) Subject matter wherein the operation of the engine* regulates or is regulated by the operation of a clutch*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

5, and 6, for a clutch control in combination with plural engines.

8+, for clutch control in combination with an electric engine.

39, for clutch control in combination with a continuously variable friction transmission.

57, and 62+, for clutch control in combination with a fluid drive and transmission.

70+, for clutch control in combination with transmission control.