Tile for forming a ground power supply line
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United States of America Patent
Stats
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Nov 4, 2014
Issued Date -
N/A
app pub date -
Oct 16, 2012
filing date -
Jul 6, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A ground power supply line for electric traction vehicles is provided with two conductors carried by a series of tiles aligned to one another; each tile has a conductive plate and a lower supporting structure, which is made of insulating material and accommodates electric connectors, normally open switches, and a control and command unit, which switches the switches for selectively electrically connecting the conductive plate to the conductors in response to a signal deriving from an electric traction vehicle passing over said external conductive plate; the upper surface of the conductive plates is flushed with the remaining part of a road surface.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2012 Application Filing Year
- B60L Class
- 1448 Applications Filed
- 1304 Patents Issued To-Date
- 90.06 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B60L Class
- 0 % this patent is cited more than
- 11 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 | May 4, 2026 |
