Device and method for dispensing a friction-coefficient-optimizing mixture

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United States of America Patent

PATENT NO 11926350
APP PUB NO 20200361499A1
SERIAL NO

16967968

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Abstract

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A device and method for dispensing a friction-coefficient-optimizing mixture of at least one lubricant and at least one grit into the gap between a rail wheel of a rail vehicle and a rail. The device includes a reservoir for the lubricant, a reservoir for the grit, a metering unit for metering the lubricant, a metering unit for metering the grit, a delivery apparatus for delivering the lubricant, a delivery apparatus for delivering the grit, and a common dispensing nozzle. The apparatus for delivering the lubricant and the apparatus for delivering the grit are separate from each other and end in the common dispensing nozzle, the friction-coefficient-optimizing mixture therefore not being formed until the dispensing, and an additional compressed air line is provided, which ends in the common dispensing nozzle.

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Patent Owner(s)

Patent OwnerAddress
NOWE GMBHHEILSWANNENWEG 61 ELZE 31008

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frea, Matteo Turin, IT 27 7
Imbert, Luc George Turin, IT 1 0
Reich, Alexander Meerbusch, DE 22 71

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