Traveling pneumatic cleaner with reversing arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 25, 1983
Grant Date -
N/A
app pub date -
Apr 2, 1982
filing date -
Apr 2, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A traveling pneumatic cleaner and apparatus for cleaning textile mill rooms in which a control arrangement for reversing the direction of rotation of a tractor drive motor and thus the direction of movement of the traveling cleaner includes circuits for interrupting operation of the tractor drive motor for a predetermined short interval of time sufficient to permit the traveling cleaner to coast to a standstill before reversal of its direction of movement along the track way.
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Family
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