METHOD FOR PRODUCING A FIREWALL
    1.
    发明公开

    公开(公告)号:US20240026998A1

    公开(公告)日:2024-01-25

    申请号:US18042452

    申请日:2021-08-10

    IPC分类号: F16L5/04 A62C2/06 A62C3/16

    CPC分类号: F16L5/04 A62C2/065 A62C3/16

    摘要: A method can be used for producing a firewall in an opening of a building. In this case, at least one fire protection profile is used which contains a tube made of a composite material, which is filled with a fire protection material. The fire protection profile is designed such that it can be combined with an adjacent fire protection profile in the event of a fire. In order to produce the firewall, it is first transferred into an at least partially compressed state or provided in such a state. The fire protection profile is then introduced into the opening, with the at least partially compressed state being maintained. The fire protection profile is subsequently released so that it is decompressed at least partially and at least in portions.

    Line feedthrough for feeding lines through a component

    公开(公告)号:US10566778B2

    公开(公告)日:2020-02-18

    申请号:US15762547

    申请日:2016-09-27

    摘要: A line penetration for routing a line through a building part. The line penetration includes a first lamellar element with a hollow-cylindrical first base part for receiving the line in a straight-through line opening, and with first circumferential lamellas, which extend outwardly transverse to an axial direction of the first base part; a second lamellar element with a hollow-cylindrical second base part for arrangement in a passage opening of the building part, and with second circumferential lamellas, which extend inwardly transverse to an axial direction of the line opening, where the first and second lamellas mesh with one another in the manner of a comb, so that the side faces of the lamellas are impermeable to gas and bear slidingly on one another.

    Intumescent composition and the use thereof
    5.
    发明申请
    Intumescent composition and the use thereof 审中-公开
    膨胀组合物及其用途

    公开(公告)号:US20160083593A1

    公开(公告)日:2016-03-24

    申请号:US14959725

    申请日:2015-12-04

    IPC分类号: C09D5/18 C09D175/02

    摘要: An intumescent composition is described which contains a binder based on polyurea. Using the composition, which has a relatively high rate of expansion, it is possible to easily and quickly apply coatings at the layer thickness required for the specific fire resistance duration, wherein the layer thickness can be reduced to a minimum yet still reach a high insulating value. The composition is particularly suitable for fire protection, particularly as a coating for metallic and non-metallic substrates such as steel components including columns, beams, or truss rods for the purpose of increasing fire resistance time.

    摘要翻译: 描述了包含基于聚脲的粘合剂的膨胀组合物。 使用具有相对高的膨胀率的组合物,可以容易且快速地将涂层施加在特定耐火持续时间所需的层厚度,其中层厚度可以降低到最小但仍然达到高绝缘 值。 该组合物特别适用于防火,特别是作为用于金属和非金属基底的涂层,例如包括柱,梁或桁架杆的钢构件,以增加耐火时间。

    Thermal and acoustic insulating and sealing system for a safing slot in a curtain wall

    公开(公告)号:US11808036B2

    公开(公告)日:2023-11-07

    申请号:US17232518

    申请日:2021-04-16

    IPC分类号: E04B2/96 E04B1/66 E04B1/94

    CPC分类号: E04B2/967 E04B1/66 E04B1/948

    摘要: Described is a construction and parts of the construction for effectively thermally and acoustically insulating and sealing of a safing slot between a floor of a building and an exterior wall construction wherein the exterior wall construction comprises a curtain wall configuration utilizing an interior panel module design. In particular, the thermal insulating and sealing system comprises a first element comprising a top framing component having an interior wall surface and an opening, positioned substantially in the height of the floor, wherein the top framing component is located on top of the interior wall surface of the spandrel panel, and a second element comprised of a thermally resistant and/or air tight material for insulating, positioned at least partially in the top framing component of the first element, wherein the second element includes an inner end surface positionable in abutment with respect to the outer edge of the floor for sealing thereadjacent, outer end surface positionable in abutment with respect the interior wall surface of the top framing component, a lower facing surface extending between the inner end surface and the outer end surface and facing downwardly therebetween, and an upper facing surface extending between the inner end surface and the outer end surface and facing upwardly therebetween.

    Multi-chamber film bag and use thereof

    公开(公告)号:US11225367B2

    公开(公告)日:2022-01-18

    申请号:US16340750

    申请日:2017-10-10

    IPC分类号: B65D81/32

    摘要: A multi-chamber film bag for an inorganic multi-component foam system has at least two chambers which are partitioned off from each other in a liquid-tight manner. One of the chambers is filled with an inorganic component in powder form, on the basis of either gypsum or cement mortar, and another chamber is filled with a foaming component in powder form which can react with the component. A partition element separates the chambers from each other in a liquid-tight manner in a first state and can provide a flow connection between the chambers in a second state. At least one of the chambers has an opening section which can be opened to discharge the foam system, wherein the chamber having the opening section has a predefined residual volume for receiving a liquid.

    THERMAL AND ACOUSTIC INSULATING AND SEALING SYSTEM FOR A SAFING SLOT IN A CURTAIN WALL

    公开(公告)号:US20210230869A1

    公开(公告)日:2021-07-29

    申请号:US17232518

    申请日:2021-04-16

    IPC分类号: E04B2/96 E04B1/66 E04B1/94

    摘要: Described is a construction and parts of the construction for effectively thermally and acoustically insulating and sealing of a safing slot between a floor of a building and an exterior wall construction wherein the exterior wall construction comprises a curtain wall configuration utilizing an interior panel module design. In particular, the thermal insulating and sealing system comprises a first element comprising a top framing component having an interior wall surface and an opening, positioned substantially in the height of the floor, wherein the top framing component is located on top of the interior wall surface of the spandrel panel, and a second element comprised of a thermally resistant and/or air tight material for insulating, positioned at least partially in the top framing component of the first element, wherein the second element includes an inner end surface positionable in abutment with respect to the outer edge of the floor for sealing thereadjacent, outer end surface positionable in abutment with respect the interior wall surface of the top framing component, a lower facing surface extending between the inner end surface and the outer end surface and facing downwardly therebetween, and an upper facing surface extending between the inner end surface and the outer end surface and facing upwardly therebetween.