Electric drive for bicycles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 26, 2016
Grant Date -
Feb 12, 2015
app pub date -
Mar 25, 2013
filing date -
Apr 3, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to an electric drive for bicycles, comprising two symmetrically arranged external-rotor type counter-rotating motors which are fed via two separate motor actuators/regulators that obtain the same control signal for power regulation purposes. The motors are mounted in an oscillating manner about an axis which is parallel, in particular substantially parallel, to the motor axis but offset with respect to the motor axis in a lateral manner, in particular in a parallel manner.
First Claim
Other Claims data not available
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | A1 | DE102012006830 | Apr 03, 2012 |
| EP | B1 | EP2834143 | Mar 25, 2013 |
| CN | B | CN104271435 | Mar 25, 2013 |
| WO | A1 | WO2013149708 | Mar 25, 2013 |
International Classification(s)
- 2013 Application Filing Year
- B62M Class
- 258 Applications Filed
- 229 Patents Issued To-Date
- 88.76 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 39 Citation Count
- B62M Class
- 99.35 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 26, 2027 |
