Title:
TRANSFER CABLE FOR ELEVATOR
Document Type and Number:
WIPO Patent Application WO/2014/035139
Kind Code:
A1
Abstract:
The present invention relates to a transfer cable which is connected to a cage in a hoist way of an elevator so as to move in a vertical direction and, more specifically, the transfer cable is provided to cover a plurality of wire bundles by upper and lower sheaths and to thermally bond the wire bundles along a longitudinal direction, wherein the wire bundles are thermally bonded in a state of being inserted such that the wire bundles come in tight contact with each other by correspondingly forming round protrusions and grooves in the thermally-bonded parts whereby the invention can exhibit superior economic effects, such as a simple coupling operation without a separate jig, an excellent strong bonding effect due to a wide bonding area, and a minimized bending radius due to bending grooves which are formed in a width direction on outer surfaces of the upper and lower sheaths, and as a result, a hoist way space of an elevator or the like can be compact.
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Inventors:
HONG JEONG YEON (KR)
Application Number:
PCT/KR2013/007726
Publication Date:
March 06, 2014
Filing Date:
August 28, 2013
Export Citation:
Assignee:
HONG JEONG YEON (KR)
International Classes:
D07B1/16; B66B7/06
Domestic Patent References:
| WO2004076327A1 | 2004-09-10 |
Foreign References:
| KR19990002393U | 1999-01-25 | |||
| KR101079633B1 | 2011-11-03 | |||
| KR200397639Y1 | 2005-10-06 | |||
| KR200360407Y1 | 2004-08-30 |
Attorney, Agent or Firm:
LEE, JUNG IK (KR)
이정익 (KR)
이정익 (KR)
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