FIRE RESISTANT VACUUM INSULATING GLAZING

    公开(公告)号:US20220403697A1

    公开(公告)日:2022-12-22

    申请号:US17769140

    申请日:2020-10-02

    摘要: A fire resistant vacuum insulating glazing assembly with at least one vacuum insulating glazing unit having first and second glass panes; a set of discrete pillars between the glass panes; a hermetically bonding seal sealing the distance between the glass panes; an internal volume defined by the glass panes and closed by the hermetically bonding seal, wherein there is a vacuum of absolute pressure of less than 0.1 mbar. The inner pane faces face the internal volume, and the glazing assembly further includes at least one intumescent unit having a layer of intumescent material, an intumescent unit glass pane, and an intumescent unit peripheral spacer. The intumescent unit glass pane and the intumescent unit peripheral spacer define an intumescent unit volume, and the layer of intumescent material and the intumescent unit peripheral spacer face one of the outer pane faces of the first or second glass panes.

    FIRE RESISTANT VACUUM INSULATING GLAZING

    公开(公告)号:US20220402244A1

    公开(公告)日:2022-12-22

    申请号:US17769211

    申请日:2020-10-02

    IPC分类号: B32B17/10 E06B3/66 E06B5/16

    摘要: A fire resistant vacuum insulating glazing assembly includes at least one vacuum insulating glazing unit that has a first glass pane, GP1, which includes an inner pane face and an outer pane face and a second glass pane, GP2, which includes an inner pane face and an outer pane face. A set of discrete pillars is positioned between the first and second glass panes and maintains a distance between the first and the second glass panes. A hermetically bonding seal seals the distance between the first and second glass panes over a perimeter. An internal volume, V, is defined by the first and second glass panes and is closed by the hermetically bonding seal. There is a vacuum of absolute pressure of less than 0.1 mbar and the inner pane faces face the internal volume, V.

    SAFETY GLAZING
    4.
    发明申请

    公开(公告)号:US20210381808A1

    公开(公告)日:2021-12-09

    申请号:US17288350

    申请日:2019-10-22

    申请人: AGC GLASS EUROPE

    IPC分类号: F41H5/04 B32B17/10

    摘要: A fireproof/bullet-proof safety glazing that includes a laminated assembly I of glass sheets, the laminate I, the glass sheets of which are assembled by means of thermoplastic interlayer sheets and n layers of intumescent material made from hydrated alkali silicate, with 1≤n≤3. The laminate I also includes a fireproof module comprising the n layers of intumescent material made of hydrated alkali silicate and n+1 glass sheets, the module being flanked on either side by at least one interlayer thermoplastic sheet and at least one glass sheet. The laminate I does not include organic glass sheets made from a polymer material that is rigid at ambient temperature. The glazing includes at least six glass sheets.