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US 2016/0152443 A1Published application
Elevator rope and elevator apparatus that uses same
AssigneeMitsubishi Electric Corporation
InventorAtsushi MITSUI
Life of this patent
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Abstract
In an elevator rope, an inner layer rope includes: a plurality of steel inner layer strands; and a resin inner layer rope coating body that is coated onto an outer circumference. A plurality of outer layer strands are twisted together on an outer circumference of the inner layer rope. The outer layer strands each include: an outer layer strand fiber core; and a plurality of steel wires that are twisted together on an outer circumference of the outer layer strand fiber core.
Claims13
An elevator rope comprising:
- an inner layer rope that includes:
- a plurality of steel inner layer strands;
- and
- a resin inner layer rope coating body that is coated onto an outer circumference;
- and
- a plurality of outer layer strands that are twisted together on an outer circumference of the inner layer rope,
- wherein the outer layer strands each include:
- an outer layer strand fiber core;
- and
- a plurality of steel wires that are twisted together on an outer circumference of the outer layer strand fiber core.
7 more elements
An elevator apparatus comprising:
- a hoisting machine that includes a sheave;
- an elevator rope that is wound onto the sheave;
- and
- a car that is suspended by the elevator rope, and that is raised and lowered by the hoisting machine,
- wherein:
- the elevator rope comprises:
- an inner layer rope that includes:
- a plurality of steel inner layer strands;
- and
- a resin inner layer rope coating body that is coated onto an outer circumference;
- and
- a plurality of outer layer strands that are twisted together on an outer circumference of the inner layer rope;
- and
- the outer layer strands each include:
- an outer layer strand fiber core;
- and
- a plurality of steel wires that are twisted together on an outer circumference of the outer layer strand fiber core.
14 more elements
Dependencies are inferred from the claim text.