发明名称 |
HEATING DEVICE FOR OPTICAL-FIBER REINFORCEMENT, AND OPTICAL-FIBER FUSION SPLICING DEVICE |
摘要 |
An optical fiber reinforcing heating device 6A is equipped with a base part 12, while the base part 12 is provided with a sleeve accommodation groove that contains a fiber reinforcement sleeve and a heater having a U-shaped cross section, which heats the fiber reinforcement sleeve. A pair of fiber holders 19 that holds and clamps fusion-spliced optical fibers 3 are disposed on both end sides of the sleeve accommodation groove. A lid part 23 that covers the fiber accommodation groove 13 is attached openably and closably to the base part 12 through a rotary axis. A protector 24 for windbreak and heat insulation is joined to the lid part 23 through a rotary axis 25. The protector 24 is a member for preventing winds from entering the sleeve accommodation groove from a gap between a side wall of the base part 12 and the lid part 23. |
申请公布号 |
US2013315544(A1) |
申请公布日期 |
2013.11.28 |
申请号 |
US201113995968 |
申请日期 |
2011.12.16 |
申请人 |
FUKUDA MASAKAZU;SATO RYUICHIRO;YUI HISAO;TAKAYANAGI HIROSHI;SEI OPTIFRONTIER CO., LTD. |
发明人 |
FUKUDA MASAKAZU;SATO RYUICHIRO;YUI HISAO;TAKAYANAGI HIROSHI |
分类号 |
G02B6/255;G02B6/36 |
主分类号 |
G02B6/255 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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