US PATENT SUBCLASS 475 / 1
INPUT FROM INDEPENDENT POWER SOURCES

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

1INPUT FROM INDEPENDENT POWER SOURCES {8}
2  DF  .~> Condition responsive motor control
3  DF  .~> Including manual input {1}
5  DF  .~> Including electric motor input
6  DF  .~> Plural outputs
7  DF  .~> Worm gear in drive train
8  DF  .~> One-way clutch or brake in drive train
9  DF  .~> Bevel planet pinion in drive train
10  DF  .~> Intermeshing planet pinions in drive train

DEFINITION

Classification: 475/1

INPUT FROM INDEPENDENT POWER SOURCES:

(under the class definition) Subject matter including at least two power sources* which act separately or in unison.

SEE OR SEARCH THIS CLASS, SUBCLASS:

13, for two power sources*, one of which starts the other and said one is subsequently driven by the other.

267+, for a flywheel which is, at times, used as a power source*.

SEE OR SEARCH CLASS

60, Power Plants,

698+, for a residual system of plural motors.

74, Machine Element or Mechanism, 661, and 665+ for related subject matter. [figure]