公开(公告)号：US20150275516A1

公开(公告)日：2015-10-01

申请号：US14438605

申请日：2013-10-22

Applicant: SAINT-GOBAIN ECOPHON AB

Inventor： Erling Nilsson ,  Jan Wilkens

IPC: E04B9/00 ,  B32B9/04 ,  E04B1/84 ,  B32B17/06

CPC classification number: E04B9/001 ,  B32B9/047 ,  B32B17/067 ,  B32B2307/102 ,  B32B2419/00 ,  E04B1/84 ,  E04B9/0428 ,  E04B9/303

Abstract: The present invention concerns a sound absorbing module (2) for a suspended ceiling (1), comprising a sound absorbent element (6) and a front cover (7). Said front cover (7) is arranged at a distance from the sound absorbent element (6), and according to the present invention the front cover (7) has a flow resistance within the range of 200 to 800 Pas/m. The present invention further concerns a suspended ceiling (1) comprising said sound absorbing module (2).

Abstract translation: 本发明涉及一种用于悬吊天花板（1）的吸音模块（2），包括吸音元件（6）和前盖（7）。 所述前盖（7）布置在距离吸音体（6）一定距离处，根据本发明，前盖（7）的流动阻力在200至800Pa·s / m的范围内。 本发明还涉及包括所述吸音模块（2）的悬吊天花板（1）。

公开(公告)号：US20200318350A1

公开(公告)日：2020-10-08

申请号：US16303450

申请日：2017-05-15

Applicant: SAINT-GOBAIN ECOPHON AB

Inventor： Jan Wilkens ,  Thomas NILSSON

IPC: E04B9/12

Abstract: A cross runner connector for a suspended ceiling system (1) comprising a main runner (10) being provided with an opening (11) for reception of the cross runner connector and having a circumference defining an opening notch (12); and a cross runner (30), the cross runner connector comprising a guiding lip (41) and a locking lip (42) separated by a slit (43) and extending in the longitudinal direction (P2) of the cross runner connector, the guiding lip (41) having a guide edge portion (44) provided with a guide lip notch (45) and a distal guide tip (46) being offset in a first lateral direction (P3) such that the cross runner connector is laterally displaceable in the first lateral direction (P3) in response to insertion of the cross runner connector into the opening (11) of the main runner (10) with the guide edge portion (44) positioned in the opening notch (12) of the opening (11), and the locking lip (42) having a locking protrusion (48) protruding in the first lateral direction (P3). The invention further relates to a cross runner connector arrangement comprising the cross runner connector and a main runner.

公开(公告)号：US09487952B2

公开(公告)日：2016-11-08

申请号：US14438605

申请日：2013-10-22

Applicant: Saint-Gobain Ecophon AB

Inventor： Erling Nilsson ,  Jan Wilkens

IPC: E04B1/86 ,  E04B9/00 ,  E04B9/04 ,  E04B9/30 ,  B32B9/04 ,  B32B17/06 ,  E04B1/84

CPC classification number: E04B9/001 ,  B32B9/047 ,  B32B17/067 ,  B32B2307/102 ,  B32B2419/00 ,  E04B1/84 ,  E04B9/0428 ,  E04B9/303

Abstract: The present invention concerns a sound absorbing module (2) for a suspended ceiling (1), comprising a sound absorbent element (6) and a front cover (7). Said front cover (7) is arranged at a distance from the sound absorbent element (6), and according to the present invention the front cover (7) has a flow resistance within the range of 200 to 800 Pas/m. The present invention further concerns a suspended ceiling (1) comprising said sound absorbing module (2).

Abstract translation: 本发明涉及一种用于悬吊天花板（1）的吸音模块（2），包括吸音元件（6）和前盖（7）。 所述前盖（7）布置在距离吸音体（6）一定距离处，根据本发明，前盖（7）的流动阻力在200至800Pa·s / m的范围内。 本发明还涉及包括所述吸音模块（2）的悬吊天花板（1）。

公开(公告)号：US20150027075A1

公开(公告)日：2015-01-29

申请号：US14378509

申请日：2013-02-22

Applicant: Saint-Gobain Ecophon AB

Inventor： Jan Wilkens ,  Jonas Skeppås

IPC: E04B9/30 ,  E04B9/06 ,  E04F13/24 ,  E04F13/26

CPC classification number: E04B9/30 ,  E04B9/0435 ,  E04B9/06 ,  E04B9/24 ,  E04B9/28 ,  E04F13/24 ,  E04F13/26

Abstract: In accordance with the present inventive concept, there is provided a suspended ceiling comprising a ceiling tile (500) and a grid of profiles forming a frame which supports the ceiling tile (500). The ceiling tile (500) has a first and a second pair of non-adjacent side-edge portions, wherein the grid of profiles engages from below with the first pair of side-edge portions, and wherein the grid of profiles engages from above with the second pair of side-edge portions. The grid of profiles engages with said first and second pair of side-edge portions such that a clamping action that counteracts lateral displacement of the ceiling tile (500) is provided. There is also provided a method for mounting the suspended ceiling. Furthermore, the present inventive concept also relates to an improved ceiling tile (500) for a suspended ceiling.

Abstract translation: 根据本发明构思，提供了一种悬吊天花板，其包括天花板瓦片（500）和形成支撑天花板瓦片（500）的框架的轮廓网格。 天花板瓦片（500）具有第一和第二对不相邻的侧边缘部分，其中，所述轮廓格栅与所述第一对侧边缘部分从下方接合，并且其中所述轮廓网格从上方接合， 第二对侧边缘部分。 轮廓格栅与所述第一和第二对侧边缘部分接合，从而提供抵抗天花板瓦片（500）的横向位移的夹紧动作。 还提供了一种用于安装悬吊天花板的方法。 此外，本发明构思还涉及用于悬吊天花板的改进的天花板瓦片（500）。

公开(公告)号：US11261601B2

公开(公告)日：2022-03-01

申请号：US16303450

申请日：2017-05-15

Applicant: SAINT-GOBAIN ECOPHON AB

Inventor： Jan Wilkens ,  Thomas Nilsson

IPC: E04B9/12 ,  E04B9/06 ,  E04B9/30

Abstract: A cross runner connector for a suspended ceiling system (1) comprising a main runner (10) being provided with an opening (11) for reception of the cross runner connector and having a circumference defining an opening notch (12); and a cross runner (30), the cross runner connector comprising a guiding lip (41) and a locking lip (42) separated by a slit (43) and extending in the longitudinal direction (P2) of the cross runner connector, the guiding lip (41) having a guide edge portion (44) provided with a guide lip notch (45) and a distal guide tip (46) being offset in a first lateral direction (P3) such that the cross runner connector is laterally displaceable in the first lateral direction (P3) in response to insertion of the cross runner connector into the opening (11) of the main runner (10) with the guide edge portion (44) positioned in the opening notch (12) of the opening (11), and the locking lip (42) having a locking protrusion (48) protruding in the first lateral direction (P3). The invention further relates to a cross runner connector arrangement comprising the cross runner connector and a main runner.

公开(公告)号：US10858830B2

公开(公告)日：2020-12-08

申请号：US16315259

申请日：2017-07-05

Applicant: SAINT-GOBAIN ECOPHON AB

Inventor： Torbjörn Persson ,  Jan Wilkens ,  Thomas Nilsson

IPC: E04B9/18 ,  F16B45/00 ,  F16B47/00

Abstract: A device for suspension of a suspended ceiling, comprising an elongated suspension member (3) having a first end (10) and an opposing second end (11), an anchoring head (4) being arranged at the first end (10); a housing (2) having an open top side (5) and an opposed, closed bottom side (6), the (2) housing defining a housing cavity (7) adapted to be filled with an adhesive (16); and a suspension member holder (8). A passage (9) is provided extending through the closed bottom side (6) of the housing (2), wherein the elongated suspension member (3) in an assembled state of the device extends through the passage (9) with the first end (10) positioned inside the housing cavity (7) and the second end (11) positioned outside the housing cavity (7) and wherein the suspension member holder (8) in the assembled state of the device positions the first end (10) and the thereto arranged anchoring head (4) of the suspension member (3) at a distance H1 from the closed bottom side (6). The invention also relates to a suspended ceiling system comprising such a device as well as a method for suspending a suspended ceiling in a structural ceiling.