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10 条记录 (耗时 0.011 秒)

    Gypsum plasterboard
    2.
    发明授权
    Gypsum plasterboard 有权

    公开(公告)号：US11104614B2

    公开(公告)日：2021-08-31

    申请号：US16471444

    申请日：2016-12-20

    申请人： Knauf Gips KG

    发明人： Dominik Herfurth ,  Felix Friedel

    IPC分类号： B32B7/022 ,  B32B7/08 ,  B32B13/08 ,  E04C2/04 ,  C04B28/14 ,  B32B7/12 ,  C04B111/00

    摘要： The invention concerns a gypsum plasterboard (10) comprising at least an upper gypsum layer (16) having a first density, first hardness and first thickness and a lower gypsum layer (17) having a second density, a second hardness and a second thickness. The first density is lower than the second density and/or the first hardness is lower than the second hardness, and the first thickness is lower than the second thickness. The plasterboard according to the invention are heavy or dense plasterboards with an enhanced fixing ability.

    Profile and Construction Element Set for Arranging a Component for Drywall Construction, and Drywall Formed Therewith
    4.
    发明申请
    Profile and Construction Element Set for Arranging a Component for Drywall Construction, and Drywall Formed Therewith 审中-公开

    公开(公告)号：US20200270857A1

    公开(公告)日：2020-08-27

    申请号：US16762567

    申请日：2018-10-25

    申请人： Knauf Gips KG

    发明人： Dominik Herfurth ,  Robert Stubits ,  Sylvia Rachwitz ,  Michael Viebahn

    IPC分类号： E04B1/36 ,  E04B2/72 ,  E04B9/24

    摘要： The invention relates to a profile for arranging a component for a drywall construction, in particular a profile for a preferably ceiling-side fastening of a drywall, preferably a profile for a drywall comprising a panelled stud frame. Furthermore, the invention relates to a construction element set and to a drywall having such a profile. The invention provides a profile of the aforementioned generic type that can accommodate a possible relative movement of components of a drywall construction in an improved manner. This object is achieved according to the invention in that the profile has, in its cross section, substantially a U shape which comprises a web and two adjoining flanges, wherein the flanges are each designed to be resilient to the same degree and/or in the same manner in the direction which is substantially orthogonal to the web surface.

    Drywall construction system with spring rail
    6.
    发明授权
    Drywall construction system with spring rail 有权

    公开(公告)号：US11131091B2

    公开(公告)日：2021-09-28

    申请号：US16311790

    申请日：2017-04-25

    申请人： KNAUF GIPS KG

    发明人： Dominik Herfurth ,  Volker Mueller

    IPC分类号： E04H1/00 ,  E04B2/74

    摘要： The invention relates to a drywall construction system comprising a plurality of metal profiles which at least on one side are panelled using dry construction boards. At least on this one side spring rails are arranged between the metal profiles and the dry construction boards. The invention is suitable, in particular, for improving sound insulation in lightweight steel constructions.

    Gypsum Plasterboard
    8.
    发明申请
    Gypsum Plasterboard 审中-公开

    公开(公告)号：US20200255335A1

    公开(公告)日：2020-08-13

    申请号：US16471444

    申请日：2016-12-20

    申请人： Knauf Gips KG

    发明人： Dominik Herfurth ,  Felix Friedel

    IPC分类号： C04B28/14 ,  B32B13/08 ,  B32B7/022 ,  B32B7/08 ,  B32B7/12 ,  E04C2/04

    摘要： The invention concerns a gypsum plasterboard (10) comprising at least an upper gypsum layer (16) having a first density, first hardness and first thickness and a lower gypsum layer (17) having a second density, a second hardness and a second thickness. The first density is lower than the second density and/or the first hardness is lower than the second hardness, and the first thickness is lower than the second thickness. The plasterboard according to the invention are heavy or dense plasterboards with an enhanced fixing ability.