发明名称 |
OPTICAL CABLE CONNECTION STRUCTURE |
摘要 |
The present invention provides a connected optical cable capable of reinforcing a spliced portion of coated optical fibers to have adequate strength. The connected optical cable includes: a pair of optical fiber cables in which high-strength fibers are aligned in the longitudinal direction around coated optical fibers, the outer circumference of the coated optical fibers being covered by sheaths; and a connected portion in which the pair of optical fiber cables are connected, the coated optical fibers being extended from the sheaths, glass fibers exposed from the coating of the coated optical fibers being spliced to each other, and the connected portion being covered and formed into an integral unit, together with the high-strength fibers exposed from the sheaths, by a reinforcing tube placed over the optical fiber cables and caused to contract so that both ends of the reinforcing tube engage the sheaths of the respective optical fiber cables. |
申请公布号 |
EP2492728(A4) |
申请公布日期 |
2015.04.08 |
申请号 |
EP20100824775 |
申请日期 |
2010.10.01 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
MURASHIMA, KIYOTAKA;TOYOOKA, HIROYASU;HOMMA, TOSHIHIKO;SATO, RYUICHIRO;IWAI, KEITARO |
分类号 |
G02B6/255 |
主分类号 |
G02B6/255 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|