Differential gearing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 2002
Grant Date -
N/A
app pub date -
Oct 25, 2000
filing date -
Oct 25, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vehicle has a transmission shaft having an annular flange, a threaded end, a recess, and a cotter key inserted in the recess. A differential gearing device receives the transmission shaft. The differential gearing device has a bearing cover, a first one-way thrust bearing, a hollow bearing block, a second one-way thrust bearing, and a positioning disk. The hollow bearing block has a plate having four through holes. The first one-way thrust bearing and the second one-way thrust bearing are disposed in the hollow bearing block. Two screws fasten the bearing cover and the hollow bearing block together. A plurality of bolts fasten the plate and a driven element together. The transmission shaft passes through the bearing cover, the first one-way thrust bearing, the hollow bearing block, the second one-way thrust bearing, the positioning disk, and the driven element.
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