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    • 2. 发明申请
    • OPENABLE PANEL UNIT
    • WO2020039196A1
    • 2020-02-27
    • PCT/GB2019/052352
    • 2019-08-21
    • ARUP VENTURES LIMITED
    • COLAM, Stuart
    • F24F13/24
    • An openable panel unit for a structure which separates two air volumes; the panel unit comprises a frame (4) and a panel (6) mounted for movement relative to the frame, the panel being movable into an open position to define an air path (8) for ventilation between a first air volume and a second air volume, the frame (4) comprising at least one first sound-attenuating member (10) and the panel (6) comprising at least one second sound-attenuating member (12); the first and the second sound-attenuating members each have an externally-exposed, sound- absorbing surface provided in at least two planes for attenuating sound in the air path; the externally-exposed, sound-absorbing surface of each sound-attenuating member comprises a primary sound-absorbing surface (18, 20) and a secondary sound-absorbing surface (22, 24), these primary and secondary sound-absorbing surfaces lying in different planes; the frame (4) and the panel (6) each have first and second sound-attenuating depths of at least 30mm provided by at least the thickness of the corresponding first and second sound-attenuating members measured in a direction perpendicular to the corresponding primary and secondary sound-absorbing surfaces.
    • 4. 发明公开
    • OPENABLE PANEL UNIT
    • EP3614067A1
    • 2020-02-26
    • EP19170894.0
    • 2019-04-24
    • Arup Ventures Limited
    • Colam, Stuart
    • F24F13/24
    • An openable panel unit for a structure which separates two air volumes; the panel unit comprises a frame 4 and a panel 6 mounted for movement relative to the frame, the panel being movable into an open position to define an air path 8 for ventilation between a first air volume and a second air volume, the frame 4 comprising at least one first sound-attenuating member 10 and the panel 6 comprising at least one second sound-attenuating member 12; the first and the second sound-attenuating members each have an externally-exposed, sound-absorbing surface provided in at least two planes for attenuating sound in the air path; the externally-exposed, sound-absorbing surface of each sound-attenuating member comprises a primary sound-absorbing surface 18, 20 and a secondary sound-absorbing surface 22, 24, these primary and secondary sound-absorbing surfaces lying in different planes; the frame 4 and the panel 6 each have first and second sound-attenuating depths of at least 30mm provided by at least the thickness of the corresponding first and second sound-attenuating members measured in a direction perpendicular to the corresponding primary and secondary sound-absorbing surfaces.
    • 6. 发明申请
    • FLEXIBLE LAYERED SHEET
    • 柔性层状薄片
    • WO2018002611A1
    • 2018-01-04
    • PCT/GB2017/051886
    • 2017-06-28
    • ARUP VENTURES LIMITED
    • SVENSSON, JohanANDERSSON, HansLAW, Alistair
    • A01G9/02B32B5/02B32B5/06B32B5/26B32B7/02B32B27/08B32B27/12B32B29/02
    • A flexible layered fabric sheet comprising a porous front layer and a pre- seeded substrate layer, where the seeds are in-between the two layers (rather than at the back of the substrate layer),for supporting root growth, the two layers together having an upper and lower edge and being attached together with one or more non-continuous seams between the upper and lower edges, which seams have a component of direction parallel to the upper and/or lower edge, and wherein the non-continuous seams enable water to exit the layered fabric sheet at its lower edge, and the non-continuous seams further serve to slow water flow through the water sheet. The seams also serve to keep the two layers from separating which would hamper the penetration of the sapling through the front porous layer, and thus stunt growth.
    • 包括多孔前层和预先播种的基材层的柔性多层织物片材,其中种子位于两层之间(而不是在基材层的背部),用于支撑 根部生长,两层一起具有上边缘和下边缘并且在上边缘和下边缘之间与一个或多个不连续的接缝连接在一起,所述接缝具有平行于上边缘和/或下边缘的方向分量,以及 其中不连续的接缝使水能够在其下边缘处离开层状织物片,并且不连续的接缝还用于减缓通过水层的水流。 接缝还有助于防止两层分离,这会妨碍树苗穿过前面的多孔层,从而阻碍生长。