Coke oven rail car with drive control system for positioning the car and door extractor which compensates for thermal distortion of oven jambs
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United States of America Patent
Stats
-
Oct 15, 1996
Issued Date -
N/A
app pub date -
Dec 29, 1993
filing date -
Apr 30, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A coke oven door extractor is mounted on the rail car and includes door engaging supports movable in individually differing amounts relative to a plane parallel to and including the door jamb and a door jamb height axis of symmetry and movable vertically, allowing the door extractor to compensate for front-to-back tilting and side-to-side leaning of the coke oven door jamb due to thermal distortion of the battery and variations in individual door heights. The extractor includes a first frame pivotally mounted to the car, a second frame horizontally translatably mounted to the first frame, and a third frame vertically translatably and pivotally mounted to the second frame, with the third frame including the door supports.
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Family
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Cited Art Landscape
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