To provide an optical fiber cable reduced in diameter and weight by improving the structure of a tension member in a slotless type optical fiber cable, and improving work efficiency, and routing property of cable when removing a housing.
The optical fiber cable includes: a coated optical fiber; a buffer layer formed at the periphery of the coated optical fiber; the housing formed at the periphery of the buffer layer; and a tension member arranged in the housing. The tension member includes a plurality of first tension members formed of a monofilament and a plurality of second tension members formed of multi-filaments or fiber reinforced plastic (FRP), and the respective tension members are equally disposed at the periphery of the buffer layer.
COPYRIGHT: (C)2010,JPO&INPIT
| JPS63118111 | OPTICAL CABLE TENSION MEMBER |
| JP2009025444 | OPTICAL FIBER CABLE AND METHOD OF LAYING THE SAME |
OZAWA TOSHIAKI
OKADA NOBORU
| JPS6326609A | 1988-02-04 | |||
| JP2003246206A | 2003-09-02 | |||
| JP2008513118A | 2008-05-01 | |||
| JP2005060899A | 2005-03-10 | |||
| JP2008090213A | 2008-04-17 | |||
| JP2006283698A | 2006-10-19 | |||
| JP2007011018A | 2007-01-18 | |||
| JP2004206007A | 2004-07-22 | |||
| JP2002107591A | 2002-04-10 |
Yoshio Arafune
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