FIELD: transport.
SUBSTANCE: double-row planetary train comprises friction coupling sun gears 3, 10 of the first and second planetary rows and overrunning coupling controlled by screw pressure device operating when moment of resistance to shaft rotation increases to magnitudes that cause engine overloads initiating its failure.
EFFECT: increased gear ratio with increasing torque resistance on drive shaft and reduced drive shaft rpm.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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