| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical connector by which a desired optical characteristic can be secured even if a fine optical cord is used. SOLUTION: The optical connector 1 has a ferrule 6 for holding an optical fiber 3 that is exposed from the cord jacket 5 of an optical cord 2, and a flange 7 is provided on the outer periphery of the ferrule 6. In the rear of the ferrule 6, a stop ring 8 is arranged. In the stop ring 8, a spring 10 for pressing the ferrule 6 to the front end side is disposed. On the inner periphery of a plug housing 11 that covers a part of the ferrule 6 and the stop ring 8, there is installed a projection 12 for restraining the flange 7. The ferrule 6 is held in a state that it is thrusted in by a prescribed length to the rear against the pressing force of the spring 10. Between the flange 7 and the projection 12, a spacer 13 is interposed for the purpose of adjusting the thrusted length of the ferrule 6 against the pressing force of the spring 10. COPYRIGHT: (C)2008,JPO&INPIT
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