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4 条记录 (耗时 0.008 秒)

    PENETRATION DEVICE
    3.
    发明公开
    PENETRATION DEVICE 审中-公开

    公开(公告)号：EP3569907A1

    公开(公告)日：2019-11-20

    申请号：EP18172302.4

    申请日：2018-05-15

    申请人： Oy FCR Finland Ltd

    发明人： NOUSIAINEN, Ari

    IPC分类号： F16L5/04 ,  A62C3/16 ,  H02G3/22

    摘要： A penetration device (1) for cable(s), wire(s) or pipe(s) that pass through an opening arranged to a wall, a ceiling or a floor, wherein the penetration device (1) comprises
    - an insert, which comprises an intumescent material (2, 2') and heat resistant flexible material layers (3, 3'), wherein the intumescent material has arranged between the heat resistant flexible material layers, the insert comprises at least one penetrating opening (4) for a cable, a wire or a pipe elongated through the width direction of the insert, and
    - a housing, which comprises an outer casing (5) surrounding the insert, which outer casing (5) is at least partly perforated, and the outer casing (5) comprises a first end and a second end in the length direction of the housing, which first end and second end comprise inward bent edges (6) and/or a structural element (7, 10) to make an area of the opening of the first end and the second end smaller.

    A FRAMED ELEMENT AND ITS USE
    4.
    发明公开
    A FRAMED ELEMENT AND ITS USE 审中-公开

    公开(公告)号：EP3366862A1

    公开(公告)日：2018-08-29

    申请号：EP17158279.4

    申请日：2017-02-28

    申请人： Oy FCR Finland Ltd

    发明人： NOUSIAINEN, Ari

    IPC分类号： E04F15/02 ,  E04F15/18 ,  E04F15/022 ,  E04F15/024

    摘要： A framed element (10), which comprises an insulating core layer (1), an upper surface layer (2) arranged on the insulating core layer, a frame structure (3) comprising frame profiles (3a) which have been arranged to form at least part of the outer edges of the element and elongated support profiles (3b) in the length and/or width direction of the element. The insulating core layer is made of foamed glass, foamed concrete or a combination of lightweight aggregates and fire retardant resin. The element may further comprise an elastic sealing compound arranged at least partly between the core layer (1) and the upper surface layer (2) of the element.