Title:
OPTICAL AND POWER COMPOSITE CABLE
Document Type and Number:
WIPO Patent Application WO/2011/142642
Kind Code:
A2
Abstract:
An optical and power composite cable includes a plurality of power lines adjacently arranged in a cable, each power line having a central conductor and an insulating coating layer surrounding the central conductor; at least one optical fiber unit arranged together with the power lines, each optical fiber unit having at least one optical fiber and a tube surrounding the optical fiber; and a cable sheath surrounding the power lines and the optical fiber unit, wherein, assuming that the thickness of the tube is t and that the outer diameter of the tube is D, the ratio of the thickness of the tube to the outer diameter defined as t/D is 8% to 20%.
Inventors:
SHIN, Hyung-Soo (201 Dongin Villa, 856-38 Bangbae-dong, Seocho-gu, Seoul 137-060, KR)
PARK, Lae-Hyuk (103-102, Samsung Raemian Apt.Singil 4-dong, Yeongdeungpo-gu, Seoul 150-778, KR)
KIM, Ki-Yeul (205-203, Hyundai Yeonyein Apt.685-70, Guro 1-dong, Guro-gu, Seoul 152-051, KR)
LEE, Hyoung-Koog (803-601, Jugong Apt.Haan 3-dong, Gwangmyeong-si, Gyeonggi-do 423-757, KR)
YOOK, Tae-Kyung (102-510, Daewon Apt.Bokdae 1-dong, Heungdeok-gu, Cheongju-si, Chungbuk 361-271, KR)
KIM, Joong-Kwan (201 61-63, Yeonmu-dongJangan-gu, Suwon-si, Gyeonggi-do 440-807, KR)
PARK, Lae-Hyuk (103-102, Samsung Raemian Apt.Singil 4-dong, Yeongdeungpo-gu, Seoul 150-778, KR)
KIM, Ki-Yeul (205-203, Hyundai Yeonyein Apt.685-70, Guro 1-dong, Guro-gu, Seoul 152-051, KR)
LEE, Hyoung-Koog (803-601, Jugong Apt.Haan 3-dong, Gwangmyeong-si, Gyeonggi-do 423-757, KR)
YOOK, Tae-Kyung (102-510, Daewon Apt.Bokdae 1-dong, Heungdeok-gu, Cheongju-si, Chungbuk 361-271, KR)
KIM, Joong-Kwan (201 61-63, Yeonmu-dongJangan-gu, Suwon-si, Gyeonggi-do 440-807, KR)
Application Number:
KR2011/003599
Publication Date:
November 17, 2011
Filing Date:
May 16, 2011
Export Citation:
Assignee:
LS CABLE LTD. (1026-6, Hogye-dongDongan-gu, Anyang-city, Gyeonggi-do 431-848, KR)
SHIN, Hyung-Soo (201 Dongin Villa, 856-38 Bangbae-dong, Seocho-gu, Seoul 137-060, KR)
PARK, Lae-Hyuk (103-102, Samsung Raemian Apt.Singil 4-dong, Yeongdeungpo-gu, Seoul 150-778, KR)
KIM, Ki-Yeul (205-203, Hyundai Yeonyein Apt.685-70, Guro 1-dong, Guro-gu, Seoul 152-051, KR)
LEE, Hyoung-Koog (803-601, Jugong Apt.Haan 3-dong, Gwangmyeong-si, Gyeonggi-do 423-757, KR)
YOOK, Tae-Kyung (102-510, Daewon Apt.Bokdae 1-dong, Heungdeok-gu, Cheongju-si, Chungbuk 361-271, KR)
KIM, Joong-Kwan (201 61-63, Yeonmu-dongJangan-gu, Suwon-si, Gyeonggi-do 440-807, KR)
SHIN, Hyung-Soo (201 Dongin Villa, 856-38 Bangbae-dong, Seocho-gu, Seoul 137-060, KR)
PARK, Lae-Hyuk (103-102, Samsung Raemian Apt.Singil 4-dong, Yeongdeungpo-gu, Seoul 150-778, KR)
KIM, Ki-Yeul (205-203, Hyundai Yeonyein Apt.685-70, Guro 1-dong, Guro-gu, Seoul 152-051, KR)
LEE, Hyoung-Koog (803-601, Jugong Apt.Haan 3-dong, Gwangmyeong-si, Gyeonggi-do 423-757, KR)
YOOK, Tae-Kyung (102-510, Daewon Apt.Bokdae 1-dong, Heungdeok-gu, Cheongju-si, Chungbuk 361-271, KR)
KIM, Joong-Kwan (201 61-63, Yeonmu-dongJangan-gu, Suwon-si, Gyeonggi-do 440-807, KR)
International Classes:
H01B11/22
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (Jinsuk B/D, 8F. 1536-7,Seocho-dong, Seocho-gu, Seoul 137-872, KR)
Claims: