| 摘要 |
PCT No. PCT/SE81/00233 Sec. 371 Date Apr. 19, 1982 Sec. 102(e) Date Apr. 19, 1982 PCT Filed Aug. 21, 1981 PCT Pub. No. WO82/00720 PCT Pub. Date Mar. 4, 1982.Centering piece having an exterior conical surface (14) for centering an optical fibre (20) in a connector member (4) intended for assembly with another connector member which has a matching interior cone. The centering piece has at one end an adaptor (2, 3) to the connector member (4), and at its other end a truncated exterior conical surface (14) at the outer end of which there is a circle (6) defining an end plane (1), a through-hole (7) passing from end to end and an arrangement for centering (8, 9, 10), at the center of the circle, an inserted end of an optical fibre. The arrangement may be a precision-centered hole which centers the fibres when cast in plastic, or an outwardly open exterior cone, cooperating either with a centering body with a hole or with a plurality of centering bodies in the form of balls. |
