Hose for conveying media that generate electrostatic charges, especially powdery media
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United States of America Patent
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Issued Date -
Jun 28, 2007
app pub date -
Sep 21, 2004
filing date -
Nov 12, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A hose for conveying media that generate electrostatic charges, wherein the hose includes a hose wall enclosing an interior delimited by an inner surface, wherein the hose wall is constructed from a flexible, electrically poor conductive or non-conductive base material, and at least one electric line element extending in the longitudinal direction of the hose and being integrated into the hose wall to dissipate electric charged, wherein at least one region of a cross section of the hose wall adjoining the interior of the hose has an electrical conductivity greater than the base material, and wherein the at least one electric line element is directly connected to the region of increased electrical conductivity. In such a hose, improved dissipation of the charges without impairing the remaining hose properties is achieved.
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