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11 records (took 0.023 seconds)

    1.
    发明专利
    未知

    公开(公告)号：FR2390746A1

    公开(公告)日：1978-12-08

    申请号：FR7813624

    申请日：1978-05-09

    Applicant: CSELT CENTRO STUDI LAB TELECOM

    Inventor： COCITO GIUSEPPE ,  MICHETTI LEONARDO

    IPC: G02B6/38 ,  H02G15/08 ,  G02B7/00 ,  G02B5/16 ,  H04B9/00

    Abstract: Optical-fiber trunks to be spliced are inserted into opposite ends of a downwardly converging longitudinal groove formed at the bottom of a channel member and are held in position by resilient tongues extending into that groove from an overlying retaining member. The latter, made of sheet metal, may be integral with the channel member but could also be a polygonal jacket enveloping an array of channel members accommodating individual fibers of an optical cable to be spliced. Instead of individual channel members so arrayed, an elongate body with several throughgoing channels and associated retaining elements may be used for cable splicing.

    2.
    发明专利
    未知

    公开(公告)号：DE2819870A1

    公开(公告)日：1978-11-23

    申请号：DE2819870

    申请日：1978-05-05

    Applicant: CSELT CENTRO STUDI LAB TELECOM

    Inventor： COCITO GUISEPPE ,  MICHETTI LEONARDO

    IPC: G02B6/38 ,  H02G15/08 ,  G02B5/14

    Abstract: Optical-fiber trunks to be spliced are inserted into opposite ends of a downwardly converging longitudinal groove formed at the bottom of a channel member and are held in position by resilient tongues extending into that groove from an overlying retaining member. The latter, made of sheet metal, may be integral with the channel member but could also be a polygonal jacket enveloping an array of channel members accommodating individual fibers of an optical cable to be spliced. Instead of individual channel members so arrayed, an elongate body with several throughgoing channels and associated retaining elements may be used for cable splicing.

    DEVICE FOR SPLICING OPTICAL FIBRES AND CABLES
    7.
    发明专利
    DEVICE FOR SPLICING OPTICAL FIBRES AND CABLES 未知

    公开(公告)号：CA1104396A

    公开(公告)日：1981-07-07

    申请号：CA302415

    申请日：1978-05-02

    Applicant: CSELT CENTRO STUDI LAB TELECOM

    Inventor： COCITO GIUSEPPE ,  MICHETTI LEONARDO

    IPC: G02B6/38 ,  H02G15/08 ,  G02B5/14

    Abstract: Optical fibres to be spliced are aligned by being pushed into the ends of a tubular housing in which they are secured by being pushed by resilient elements into a V-guide. The resilient elements may be spring tongues pressed out of one wall of a housing faces of which also form the V-guide, and a number of Vguides may be assembled into a common housing where a multifibre cable is being spliced. The housing in each case allows lateral access to the point of abutment of the fibres so that a gluing or refractive index matching material may be applied.

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