Device for fixing a chute to a powder-product-feed hopper of an electrolytic cell
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United States of America Patent
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Issued Date -
Jun 28, 2007
app pub date -
Mar 8, 2005
filing date -
Mar 11, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a device for fixing a chute to a powder-product-feed hopper of an electrolytic cell. According to the invention, the chute (4) is fixed to the base of a hopper (3) or a similar powder-product-feed apparatus. The hopper (3) comprises chute-support and fixing means consisting of at least one hook element (7) having an essentially-horizontal support area which is solidly connected to the hopper, while the body of the chute (4) is provided with at least one hook (9) which is articulated around a horizontal axis and which is intended to be hooked onto the hook element (7) of the hopper. The simple structure of the inventive device greatly improves on existing technology, enabling the rapid mounting and removal of powder-product-feed chutes in electrolytic cells during the operation thereof, in full safety for the operator.
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