Hopper wall mounting for concrete vibrator
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United States of America Patent
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Mar 24, 2015
Grant Date -
N/A
app pub date -
May 3, 2011
filing date -
May 4, 2010
priority date (Note) -
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Abstract
A concrete vibrator for a hopper which feeds concrete to a slip form is mounted to the outer surface of the hopper wall. The vibrator is fixed to the end of a tube which extends into the hopper through a hole in the hopper wall. A rubber isolator molded on the tube is clamped between flanges one of which is welded to the outer surface of the hopper wall.
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Cited Art Landscape
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