Speed reducer, power system, straddle-type rail train, and rail transit system
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United States of America Patent
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Jul 26, 2022
Grant Date -
Sep 16, 2021
app pub date -
Feb 28, 2017
filing date -
Sep 21, 2016
priority date (Note) -
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Abstract
A speed reducer, a power system, a straddle-type rail train, and a rail transport system are disclosed. The speed reducer includes: a box body; a speed-reducing mechanism, disposed in the box body; and a support shaft, a first end of the support shaft being supported on the box body, and a second end of the support shaft being connected to a high-speed end of the speed-reducing mechanism. The speed reducer according to the present disclosure achieves a more stable connection between a drive shaft and a speed-reducing mechanism and a more stable power transmission.
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