Braking apparatus and elevator hoisting machine that uses same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 30, 2017
Grant Date -
Feb 4, 2016
app pub date -
Apr 24, 2013
filing date -
Apr 24, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In a braking apparatus, a buffering member that is formed using a flexible material is disposed between a fixed portion and a movable portion. An accommodating recess portion that accommodates and holds the buffering member is disposed on a buffering member holding portion that includes at least one of the fixed portion and the movable portion. An opening portion that communicates with an external portion of the buffering member holding portion is disposed on a portion of a side surface of the accommodating recess portion. The buffering member is removable from and insertable into the accommodating recess portion through the opening portion from a direction that is perpendicular to a direction of displacement of the movable portion.
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Family
International Classification(s)
Cited Art Landscape
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