Overbraided non-metallic tension members

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11866300
APP PUB NO 20180155870A1
SERIAL NO

15829425

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A tension member for a lifting and/or hoisting system includes a core including a plurality of load carrying fibers arranged in a matrix material, and an outer layer secured to the core including a plurality of outer fibers arranged around a perimeter of the core. The outer layer includes one or more outer fibers arranged off-axis relative to the load carrying fibers of the core. A method of forming a tension member for an elevator system includes arranging a plurality of load carrying fibers along a length of the tension member, retaining the plurality of load carrying fibers in a matrix material to define a core, and enclosing the core in an outer layer including a plurality of outer fibers arranged around a perimeter of the core. The outer layer includes one or more outer fibers arranged off-axis relative to the load carrying fibers of the core.

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Patent Owner(s)

Patent OwnerAddress
OTIS ELEVATOR COMPANYONE CARRIER PLACE FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eastman, Scott Alan Glastonbury, US 51 153
Mosher, Daniel A Glastonbury, US 42 225
Zhao, Wenping Glastonbury, US 94 305

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