Rail grinding machine
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United States of America Patent
Stats
-
Nov 18, 1986
Grant Date -
N/A
app pub date -
Feb 19, 1985
filing date -
Feb 19, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The angle through which the grinding modules of a railroad track rail grinding machine can be tilted is increased by pivotally mounting the grinding modules on a carriage which is in turn pivotally mounted relative to the rail grinding machine's supporting, main framework. The carriage hereof provides for lateral shifting of the grinding module grinding stones relative to the track rail, as well as tilting of the grinding modules through a ninety degree arc about the rail to be ground. The flexibility of the carriage greatly enhances the rail shaping capability of each grinding module.
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