Title:
CONNECTING APPARATUS FOR REDUCING THE RADIUS OF CURVATURE OF A CABLE, AND METHOD FOR USING SAME TO BUILD A CONNECTION FOR SHORTENING THE RADIUS OF CURVATURE OF THE CABLE
Document Type and Number:
WIPO Patent Application WO/2013/015475
Kind Code:
A1
Abstract:
The present invention relates to a connecting apparatus for reducing the radius of curvature of a cable, and to a method for using same to build a connection for shortening the radius of curvature of the cable, which can easily bend, install, and connect power cables without being restricted by an allowable radius of curvature, even in narrow underground, subsurface, and above-ground structures (manholes, hand holes, subsurface device installation structures, above-ground device anchoring foundations, and transformer in/out sites), and which can maximize the speed and convenience of work by minimizing space consumed by a multi-line installation and connection, and which can also reduce the size of the structure, in order to accommodate an increase in the supply of electricity to underground facilities.
Inventors:
LEE JAE-KWAN (KR)
LEE SEA-JUN (KR)
CHO HO-RYUNG (KR)
JOO JONG-MIN (KR)
CHOI KYOUNG-SUN (KR)
LEE SEA-JUN (KR)
CHO HO-RYUNG (KR)
JOO JONG-MIN (KR)
CHOI KYOUNG-SUN (KR)
Application Number:
PCT/KR2011/005769
Publication Date:
January 31, 2013
Filing Date:
August 09, 2011
Export Citation:
Assignee:
PYUNGIL CO LTD (KR)
LEE JAE-KWAN (KR)
LEE SEA-JUN (KR)
CHO HO-RYUNG (KR)
JOO JONG-MIN (KR)
CHOI KYOUNG-SUN (KR)
LEE JAE-KWAN (KR)
LEE SEA-JUN (KR)
CHO HO-RYUNG (KR)
JOO JONG-MIN (KR)
CHOI KYOUNG-SUN (KR)
International Classes:
H02G15/08
Foreign References:
| KR20060008564A | 2006-01-27 | |||
| KR100819917B1 | 2008-04-10 | |||
| KR200347127Y1 | 2004-04-08 | |||
| KR20080024646A | 2008-03-19 | |||
| KR100990437B1 | 2010-10-29 | |||
| KR0129597Y1 | 1998-12-15 |
Attorney, Agent or Firm:
OH, Seung-Keon (KR)
오승건 (KR)
오승건 (KR)
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Claims: