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United States of America Patent
Stats
-
Sep 29, 2020
Grant Date -
Mar 15, 2018
app pub date -
Sep 14, 2017
filing date -
Sep 14, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A first dog ring and a second dog ring are biased toward each other by means of springs. When the first dog ring and the second dog ring are moved away from each other, bias force produced by the springs is applied to the second dog ring in a direction to draw the second dog ring toward the first dog ring. Accordingly, when the first dog ring is moved away from the second dog ring during shifting, the second dog ring is drawn toward the first dog ring under the bias force, and third engaging teeth of the second dog ring and meshing teeth of a first-speed gear are promptly disengaged from each other.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- F16D Class
- 62.32 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 29, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 29, 2032 |
