ELEVATOR TENSION ELEMENT BELT WITH FLAME-RETARDANT PROPERTIES
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United States of America
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Issued Date -
Feb 27, 2020
app pub date -
Oct 14, 2019
filing date -
Oct 14, 2019
priority date (Note) -
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Abstract
A belt for drive systems includes: an elastic and flame-retardant belt body made from a polymeric material and at least one flame retardant additive, the belt body having a cover layer as a belt back and a substructure which has a force transmission zone; and a tension member embedded in the belt body, wherein the belt body is partially or completely provided with a coating, which coating is single- or multi-layered.
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