EQUIPMENT FOR CLEANING TANKS INTENDED FOR STORING INFLAMMABLE PRODUCTS
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United States of America Patent
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Issued Date -
Feb 21, 2013
app pub date -
Feb 17, 2011
filing date -
Mar 30, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to cleaning equipment for cleaning a tank intended for storing inflammable products and that defines an internal volume (Vint) provided with an opening, this equipment comprising a shutter (1) suitable for closing the opening, a flexible hose (2) that passes through the shutter (1), a trolley (3) sized in order to be introduced into the internal volume (Vint) of the tank, and a cleaning head (4) borne by the trolley (3), connected to the flexible hose (2), and designed in order to spray a cleaning liquid delivered at high pressure by the flexible hose (2). The equipment of the invention also comprises a rod (5) connected to the trolley (3) and passing through the shutter (1), and the trolley (3) comprises a chassis (30) provided with rolling members (300) so as to be able to adopt, in the tank, apposition controlled by an action exerted on the rod (5) in the space (Ext) external to the tank.
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