ELEVATOR BRAKE ASSEMBLY
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United States of America Patent
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Issued Date -
Mar 16, 2017
app pub date -
Sep 9, 2016
filing date -
Sep 10, 2015
priority date (Note) -
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Abstract
An elevator brake assembly including an asymmetrical brake comprising at least three brake segments, a brake activating device operably coupled to the asymmetrical brake, the brake activating device comprising a first activation element and a second activation element, wherein the first activation element is configured to activate one of the at least three brake segments, and the second activation element is configured to activate the remaining of the at least three brake segments.
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