Retrofit of railcar air brake system with electronic controller and air distribution apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 1994
Grant Date -
N/A
app pub date -
Mar 19, 1993
filing date -
Mar 19, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An air distribution apparatus (10) is configured for retrofit between the service portion (24) and pipe bracket portion (26) of a conventional AB valve (16) of a railroad car braking system (12) for allowing operation with an electronic controller (14). The apparatus contains openings and passageways compatible with the connections between the service and pipe bracket portions of the AB valve while providing additional conduits to mate with the electronic control device.
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Cited Art Landscape
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