Device for wetting or lubricating a rail head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 28, 2015
Grant Date -
Jan 31, 2013
app pub date -
Jul 24, 2012
filing date -
Jul 25, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to a device for wetting or lubricating a rail head (7). The device has at least one outlet (30) for a wetting agent and/or lubricant. To ensure that the noise generated by a track-bound vehicle is reduced safely and regardless of the weather, a rail head-side end portion (33) of the at least one outlet (30) is movably mounted between a position at a remote distance from the rail head (7) and a position in closer proximity to the rail head.
First Claim
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International Classification(s)
- 2012 Application Filing Year
- B61K Class
- 33 Applications Filed
- 30 Patents Issued To-Date
- 90.91 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 5 Citation Count
- B61K Class
- 25 % this patent is cited more than
- 10 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 | Oct 28, 2026 |
