Title:
ROPE FOR ELEVATOR
Document Type and Number:
WIPO Patent Application WO/2012/056529
Kind Code:
A1
Abstract:
A rope for an elevator, configured in such a manner that outer layer strands are twisted together around the outer periphery of an inner layer rope, and a resin outer layer cover body is covered on the outer periphery of the layer of the outer layer strands. A fiber core consisting of synthetic fibers is disposed at the center of the inner layer rope. A resin round bar core or a resin twisted core, for example, is used as the fiber core. Inner layer strands are twisted together outside the fiber core. A resin inner layer cover body is covered on the outer periphery of the layer of the inner layer strands. Each of the inner layer strands and each of the outer layer strands are configured by twisting steel wire filaments together.
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Inventors:
MITSUI ATSUSHI (JP)
FUNADA ATSUSHI (JP)
MURAI MICHIO (JP)
FUNADA ATSUSHI (JP)
MURAI MICHIO (JP)
Application Number:
PCT/JP2010/069068
Publication Date:
May 03, 2012
Filing Date:
October 27, 2010
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MITSUI ATSUSHI (JP)
FUNADA ATSUSHI (JP)
MURAI MICHIO (JP)
MITSUI ATSUSHI (JP)
FUNADA ATSUSHI (JP)
MURAI MICHIO (JP)
International Classes:
B66B7/06
Domestic Patent References:
| WO2006075384A1 | 2006-07-20 |
Foreign References:
| JP4108607B2 | 2008-06-25 | |||
| JP2009292630A | 2009-12-17 | |||
| JP2010144305A | 2010-07-01 | |||
| JP4504113B2 | 2010-07-14 | |||
| JPH0464668B2 | 1992-10-15 | |||
| JP4310112B2 | 2009-08-05 | |||
| JP4108607B2 | 2008-06-25 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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Claims: