Test device and method for testing a rail car brake system
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United States of America Patent
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May 30, 2006
Grant Date -
Apr 6, 2006
app pub date -
Sep 25, 2004
filing date -
Sep 25, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention discloses and claims a test device and method for testing a rail car brake system. The test device includes a pneumatic circuit and electronic circuit connecting a supply of test air to the rail car brake system being tested. The pneumatic and electronic circuits operate to selectively supply and vent the test air to or from the rail car brake system according to programmed instructions. The test device further includes a web server interface for communicating with a predetermined web page or other source external to the rail car brake system test device to retrieve and download additional programming instructions.
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