Invention Grant
- Patent Title: Elevator rope and elevator apparatus that uses same
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Application No.: US14903840Application Date: 2013-07-09
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Publication No.: US09896307B2Publication Date: 2018-02-20
- Inventor: Atsushi Mitsui
- Applicant: MITSUBISHI ELECTRIC CORPORATION
- Applicant Address: JP Chiyoda-ku
- Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- International Application: PCT/JP2013/068737 WO 20130709
- International Announcement: WO2015/004729 WO 20150115
- Main IPC: B66B7/06
- IPC: B66B7/06 ; B66B9/00 ; D07B1/16 ; D07B1/14 ; D07B5/00

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.
Public/Granted literature
- US20160152443A1 ELEVATOR ROPE AND ELEVATOR APPARATUS THAT USES SAME Public/Granted day:2016-06-02
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