Apparatus for the truncation of railway rails
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United States of America Patent
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Apr 28, 2015
Grant Date -
Aug 30, 2012
app pub date -
Dec 3, 2009
filing date -
Dec 3, 2009
priority date (Note) -
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Abstract
A portable cutting apparatus (1) for the in situ truncation of railway rails (9) comprises a rail saw (2) having a motor (3) with a cyclic movement output member (4), a plate holder (5) adapted to carry an abrasive blade (6) and a movement transmitter (7) engaging the motor output member (4) and the plate holder (5) to set the plate holder (5) in a cyclic movement, a linkage structure (27) with a rail connector (29) and a saw connector (31) and a sawing position alternator (45) to autonomously and alternately move the plate holder (5) to and fro.
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