ELEVATOR TENSION MEMBER

Elevator tension members are disclosed. The disclosed tension member longitudinally extends along a longitudinal axis and includes a plurality of fibers formed into one or more primary strands or cords extending parallel to the longitudinal axis and a plurality of fibers formed into one or more seco...

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Bibliographic Details
Main Authors KRISHNAN GOPAL R, WESSON JOHN P, ZHANG HUAN
Format Patent
LanguageEnglish
Korean
Published 21.03.2014
Subjects
CABLES OTHER THAN ELECTRIC
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
ROPES
ROPES OR CABLES IN GENERAL
TEXTILES
TRANSPORTING
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Summary:Elevator tension members are disclosed. The disclosed tension member longitudinally extends along a longitudinal axis and includes a plurality of fibers formed into one or more primary strands or cords extending parallel to the longitudinal axis and a plurality of fibers formed into one or more secondary strands or cords extending parallel to the longitudinal axis and through less than the full length of the belt, and a jacket retaining the primary and secondary strands or cords. The secondary strands or cords have a tensile modulus greater than a tensile modulus of the jacket and less than a tensile modulus of the primary strands or cords. Methods of making the tension member are also disclosed.
Bibliography:Application Number: KR20147000534