Planetary gear transmission systems or components – Electric or magnetic drive or control – With electric or magnetic controlled brake
Patent
1994-11-22
1996-08-20
Ta, Khoi Q.
Planetary gear transmission systems or components
Electric or magnetic drive or control
With electric or magnetic controlled brake
475156, 475346, 192 18B, F16H 3706
Patent
active
055474314
ABSTRACT:
A two speed drive has an input shaft and an output shaft. Between the input shaft and the output shaft is a first brake/clutch pack assembly, a planetary gear train and a second brake/clutch assembly. The two speed drive offers a low speed operation, a high speed operation and braking of the drive by the engagement and disengagement of the first and second brake/clutch pack assemblies. The planetary gear train includes one axially fixed planet gear with the remainder to the planet gears being allowed to move axially in order to equalize the load carried by each planet gear.
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Midwest Brake Bond Company
Ta Khoi Q.
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