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    System for mounting a suspended ceiling
    22.
    发明授权
    System for mounting a suspended ceiling 有权

    公开(公告)号：US11821203B2

    公开(公告)日：2023-11-21

    申请号：US17610720

    申请日：2020-05-14

    Applicant: Rockwool International A/S

    Inventor： Jan Pollenus

    IPC: E04B9/00 ,  E04B9/04 ,  E04B9/22 ,  E04B9/24

    CPC classification number: E04B9/001 ,  E04B9/0435 ,  E04B9/225 ,  E04B9/242

    Abstract: The invention concerns a suspended ceiling system for mounting ceiling tiles to a ceiling structure, said ceiling structure having a lower side from which the ceiling tiles are mounted, said ceiling tiles having an upper and a lower side, wherein at least two first hook profiles are provided on the lower side of the ceiling structure in parallel with a predetermined first distance; and at least two second hook profiles are provided on the upper side of each of the ceiling tiles in parallel with a second distance corresponding to the first distance, wherein said second hook profiles detachably engage the first hook profiles, whereby the ceiling tiles are hanging from the first hook profiles of the ceiling structure.

    THERMALLY INSULATED PIPE SYSTEM, THERMALLY INSULATING PIPE SECTION AND METHOD FOR PRODUCING A THERMALLY INSULATING PIPE SECTION
    23.
    发明公开
    THERMALLY INSULATED PIPE SYSTEM, THERMALLY INSULATING PIPE SECTION AND METHOD FOR PRODUCING A THERMALLY INSULATING PIPE SECTION 审中-公开

    公开(公告)号：US20230250916A1

    公开(公告)日：2023-08-10

    申请号：US18015639

    申请日：2021-07-06

    Applicant: ROCKWOOL A/S

    Inventor： Jannie Bakkaer SORENSEN ,  Jens Eg RAHBEK

    IPC: F16L59/02 ,  F16L59/14

    CPC classification number: F16L59/024 ,  F16L59/14

    Abstract: The disclosure relates to a thermally insulated pipe system comprising a pipe having an outer diameter and a thermally insulating pipe section mounted on said pipe, said pipe section comprising two longitudinal parts each having a longitudinal opening, providing an aperture for accommodating the pipe whereby the two longitudinal parts are facing to each other in a symmetry plane, whereby two webs are provided in each longitudinal opening of the parts, each web extending substantially to the symmetry plane and being arranged under an angle (α) between 45° and 90° relative to the symmetry plane, thereby incorporating a first groove between the webs and second grooves between each of the webs and a surface of the longitudinal opening.

    Façade System And Insulation Element For A Façade System
    27.
    发明申请
    Façade System And Insulation Element For A Façade System 有权

    公开(公告)号：US20240400776A1

    公开(公告)日：2024-12-05

    申请号：US18799495

    申请日：2024-08-09

    Applicant: ROCKWOOL A/S

    Inventor： Dorte BARTNIK JOHANSSON ,  Miroslav NIKOLIC

    IPC: C08J5/24 ,  B32B5/02 ,  B32B5/26 ,  C08H7/00 ,  E04B1/76 ,  E04B1/80

    Abstract: The disclosure relates to façade system for a building, in particular an External Thermal Insulation Composite System (ETICS), comprising a thermal and/or acoustic insulation, consisting of at least one insulation element being a bonded mineral fibre product made of mineral fibres, preferably stone wool fibres, and a cured aqueous binder composition, whereby the insulation element is fixed to an outer surface of the building by mechanical fastening elements and/or an adhesive, covered with a rendering, and whereby the aqueous binder composition prior to curing comprises a component (i) in form of one or more oxidized lignins, a component (ii) in form of one or more cross-linkers, a component (iii) in form of one or more plasticizers, and whereby the insulation element has a bulk density between 70 kg/m3 and 150 kg/m3.

    Façade system and insulation element for a façade system
    28.
    发明授权
    Façade system and insulation element for a façade system 有权

    公开(公告)号：US12146038B2

    公开(公告)日：2024-11-19

    申请号：US17916394

    申请日：2020-04-03

    Applicant: ROCKWOOL A/S

    Inventor： Dorte Bartnik Johansson ,  Miroslav Nikolic

    IPC: B32B5/00 ,  B32B5/02 ,  C08H7/00 ,  C08J5/24 ,  E04B1/76 ,  E04B1/80 ,  B32B5/26

    Abstract: A façade system for a building, in particular an External Thermal Insulation Composite System (ETICS), comprises a thermal and/or acoustic insulation, consisting of at least one insulation element being a bonded mineral fibre product made of mineral fibres, preferably stone wool fibres, and a cured aqueous binder composition, whereby the insulation element is fixed to an outer surface of the building by mechanical fastening elements and/or an adhesive, covered with a rendering, and whereby the aqueous binder composition prior to curing comprises a first component in form of one or more oxidized lignins, a second component in form of one or more cross-linkers, and a third component in form of one or more plasticizers, whereby the insulation element has a bulk density between 70 kg/m3 and 150 kg/m3.

    Method and an apparatus for horizontally splitting a mineral wool web
    30.
    发明授权
    Method and an apparatus for horizontally splitting a mineral wool web 有权

    公开(公告)号：US11982030B2

    公开(公告)日：2024-05-14

    申请号：US17627053

    申请日：2020-07-15

    Applicant: Rockwool A/S

    Inventor： Damir Azatovich Akhmetzhanov ,  Albert Rifovich Shakirov

    IPC: D04H1/4209 ,  D04H1/58

    CPC classification number: D04H1/4209 ,  D04H1/58

    Abstract: A method and an apparatus for horizontally splitting a mineral wool web includes a conveyor having a first direction of travel adapted for receiving and advancing a cured mineral wool web in said first direction. At least one dividing device is provided for longitudinally dividing the cured mineral wool web into at least two sub-webs as said cured mineral wool web is advanced passed said at least one dividing device. At least one lifting mechanism is provided downstream of the dividing device so that a section of the conveyor is adapted for lifting a sub-web. At least one horizontal cutting device is provided for horizontally cutting the sub-web whilst lifted in said conveyor section.

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