US PATENT SUBCLASS 475 / 207
NONPLANETARY VARIABLE SPEED OR DIRECTION TRANSMISSION COMBINED WITH PLANETARY TRANSMISSION

Current as of: June, 1999
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475 /   HD   PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS

207NONPLANETARY VARIABLE SPEED OR DIRECTION TRANSMISSION COMBINED WITH PLANETARY TRANSMISSION {6}
208  DF  .~> Condition repsonsive
209  DF  .~> Interrelated control of in series transmissions
210  DF  .~> Nonplanetary transmission is belt or chain gearing {2}
214  DF  .~> Nonplanetary transmission is friction gearing {1}
218  DF  .~> Plural power paths to planetary gearing
219  DF  .~> Plural planetary units

DEFINITION

Classification: 475/207

NONPLANETARY VARIABLE SPEED OR DIRECTION TRANSMISSION COMBINED WITH PLANETARY TRANSMISSION:

(under the class definition) Subject matter which includes a power transmitting mechanism, other than a planetary gear transmission, having an input and an output shaft, and means capable of speed ratio* change between said shafts or capable of changing the direction of relative rotation of said shafts.

SEE OR SEARCH THIS CLASS, SUBCLASS:

52, and 66, for this combination with a fluid drive.

80+, for a transmission of the type found therein combined with a change speed non-planetary transmission.

198+, for a change speed or direction transmission combined with a differential*.

SEE OR SEARCH CLASS

74, Machine Element or Mechanism, for nonplanetary variable speed gearing.