Speed reducer
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Jan 21, 2020
Grant Date -
Dec 6, 2018
app pub date -
Sep 30, 2016
filing date -
Sep 30, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention is characterized by comprising: a pair of worm shafts, which are arranged in parallel with each other so as to have gear directions that are opposite to each other, and which are configured to be rotated in the same direction by a driving means; a following shaft that crosses the middle of the pair of worm shafts in the perpendicular direction; a pair of ring gears fixedly installed on the following shaft so as to face each other from both sides of the worm shafts; a worm wheel, which engages with the outer side of each worm shaft, and which has shaft gears formed on both sides thereof, respectively, such that the shaft gears engage with the ring gears; and a rotating member connected to the following shaft such that a rotating force, which is in a speed-reduced sate, is output.
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