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1. 发明授权

EP2920379B1 FLEXIBLE DRYWALL GRID MEMBER FOR FRAMING DRYWALL STRUCTURES 有权
标题翻译：用于框架结构的柔性干网格构件
公开(公告)号：EP2920379B1
公开(公告)日：2018-01-10
申请号：EP13803315.4
申请日：2013-11-04
申请人： USG Interiors, LLC
发明人： GULBRANDSEN, Peder J. , UNDERKOFLER, Abraham M. , PAULSEN, Mark R.
IPC分类号： E04B9/06 , E04C3/00
CPC分类号： E04B9/061 , E04B9/068 , E04C3/005
摘要： A curvable grid tee for suspending drywall capable of being configured vertically into convex or concave shapes comprising a series of identical web segments joined end-to-end, the segments being formed of sheet metal into a tee shaped cross section, the sheet metal of a segment being folded such that each segment has a vertical double layer stem with the stem layers joined at a common fold at upper edges thereof, the sheet metal at lower edges of each layer of the stem being bent outwardly to form a flange, a junction between adjacent segments permitting such adjacent segments to be angularly displaced relative to one another in a vertical plane such that the flanges are capable of supporting a drywall panel in a curved plane.

2. 发明授权

EP2601362B1 GRID RUNNER FOR A SUSPENDED CEILING 有权
标题翻译： GRID RAIL用于吊顶
公开(公告)号：EP2601362B1
公开(公告)日：2016-09-07
申请号：EP11738914.8
申请日：2011-07-22
申请人： USG Interiors, LLC
发明人： LEHANE, James J. , GULBRANDSEN, Peder J. , HAMMOND, John L. , UNDERKOFLER, Abraham M. , PAULSEN, Mark R.
IPC分类号： E04B9/06 , E04B9/24
CPC分类号： B21D5/16 , B21D5/08 , B21D11/08 , B21D47/01 , E04B9/068 , E04B9/241 , E04B2009/062 , Y10T29/49634

3. 发明公开

EP2370649A4 CONCEALED SUSPENSION CEILING WITH DOWNWARD REMOVABLE PANELS 有权
标题翻译：与向下移动板暗藏天花
公开(公告)号：EP2370649A4
公开(公告)日：2014-11-05
申请号：EP09836583
申请日：2009-11-09
IPC分类号： E04B9/06 , E04B9/22 , E04B9/26 , E04B9/28
CPC分类号： E04B9/06 , E04B9/068 , E04B9/26 , E04B9/28

4. 发明授权

EP1896671B1 ELECTRICAL CONDUCTIVITY IN A SUSPENDED CEILING SYSTEM 有权
标题翻译：导电率吊顶系统
公开(公告)号：EP1896671B1
公开(公告)日：2013-07-10
申请号：EP06759616.3
申请日：2006-05-11
申请人： Armstrong World Industries, Inc.
发明人： FRECSKA, Sandor , PATTERSON, Brian, T. , BEAKES, William, E. , MYERS, Jere, W. , WOELFLING, Joseph, R.
IPC分类号： E04B2/00
CPC分类号： E04B9/006 , E04B9/068 , E04B9/244 , H01R4/2416 , H01R25/14 , H01R25/16

5. 发明公开

EP1951966A4 GRID TEE FOR SUSPENSION CEILING 有权
标题翻译： T型网格吊顶
公开(公告)号：EP1951966A4
公开(公告)日：2012-10-10
申请号：EP06816671
申请日：2006-10-10
申请人： USG INTERIORS INC
发明人： LEHANE JAMES J JR , GULBRANDSEN PEDER J , LIKOZAR MARTIN E
IPC分类号： E04B2/00
CPC分类号： E04B9/068 , E04C2003/0413 , E04C2003/0439 , E04C2003/046 , Y10T29/49627

6. 发明公开

EP2378023A1 Ceiling system with framework and panels and including means for creating ventilation gaps 审中-公开
标题翻译：天花板系统与框架和面板和用于产生通风间隙
公开(公告)号：EP2378023A1
公开(公告)日：2011-10-19
申请号：EP10159902.5
申请日：2010-04-14
申请人： Nederlandse Organisatie voor Toegepast -Natuurwetenschappelijk Onderzoek TNO
发明人： The designation of the inventor has not yet been filed
IPC分类号： E04B9/02 , E04B9/06
CPC分类号： E04B9/02 , E04B9/064 , E04B9/068 , E04B2009/026
摘要： Ceiling system comprising a plurality of ceiling panels (1) and a ceiling framework for supporting those panels, the framework including panel support profiles (2) each including a vertical portion (3) and a horizontal portion (4). Spacing means may be provided, arranged to create a space between opposed side edges of two neighbouring panels and/or between a side edge of a panel and a neighbouring vertical portion of the support profile (2), forming at least part of a duct (7) allowing air to flow upwards and/or downwards. The panel support profiles may be provided with one or more apertures (10) allowing air or any other fluid to flow into, through or out of the duct. The spacing means may be incorporated in and/or integrated with the vertical portions of the panel support profiles. The spacing means may include one or more protrusions arranged for spacing a side edge of a panel to a neighbouring vertical portion of the support profile. At least part of the vertical portions of the support profiles may include two walls spaced from each other, arranged to form said spacing means.
摘要翻译：天花板系统，包括天花板面板（1）的多个部分并加以支承的那些面板的顶棚框架，该框架包括面板的支撑型材（2）各包括垂直部（3）和水平部分（4）。间隔装置可被提供，其设置为创建两个相邻面板的和/或面板的一个侧边缘和所述支撑轮廓（2）的相邻垂直部分之间相对侧边缘之间的空间，形成了一个管道的至少一部分（ 7）允许空气向上和/或向下流动。面板支撑轮廓可设置有一个或多个孔径（10）使空气或任何其他流体流入，通过或流出导管的。间隔装置可被并入和/或与的面板支撑型材的垂直部分一体化。间隔装置可包括一个或多个突起被设置用于隔开的面板的侧缘与支撑轮廓的相邻垂直部分。的支撑型材的垂直部分的至少一部分可以包括两个壁从海誓山盟间隔开，布置为形成所述隔离件。

7. 发明公开

EP2358950A2 MULTI-CIRCUIT ELECTRIFIED CEILING GRID 审中-公开
标题翻译：与多个电路电气化格栅天花
公开(公告)号：EP2358950A2
公开(公告)日：2011-08-24
申请号：EP09829550.4
申请日：2009-10-22
申请人： USG Interiors, Inc.
发明人： BOSS, Daniel
IPC分类号： E04B9/00 , E04B9/06 , E04B9/22
CPC分类号： H01R25/147 , E04B9/068 , E04B9/244
摘要： A suspended ceiling elongate grid tee having a lower flange, a vertical web, and an upper hollow reinforcing bulb, at least some of the flange, web and bulb elements, having relatively flat exposed or accessible surfaces, and a plurality of pairs of conductors attached to said flat surfaces and extending along substantially the full length of the tee whereby grid tee is capable of carrying at least two fully independent DC circuits.

8. 发明公开

EP1878843A3 Single-layered web beam for a panel suspended ceiling 审中-公开
标题翻译：单载波用于吊顶
公开(公告)号：EP1878843A3
公开(公告)日：2009-05-13
申请号：EP07012831.9
申请日：2007-06-29
申请人： Worthington Armstrong Venture
发明人： Platt, William J.
IPC分类号： E04B9/06
CPC分类号： E04B9/068 , B21D47/01 , B21D47/04 , E04B9/067 , Y10T29/49634
摘要： A beam for a panel suspended ceiling made from longitudinally folded metal strip, having a single-layered vertical web, and opposing horizontal flanges at the bottom of the web. The beam has a seam that binds the flanges of the beam together along the web to cantilever both flanges from the web, so that the beam is balanced, and the load from the panels supported on the flanges of the beam passes through the plane of the web. A cap covers the bottom of the flanges.

9. 发明公开

EP1896671A4 ELECTRICAL CONDUCTIVITY IN A SUSPENDED CEILING SYSTEM 有权
标题翻译：导电率吊顶系统
公开(公告)号：EP1896671A4
公开(公告)日：2009-02-25
申请号：EP06759616
申请日：2006-05-11
申请人： ARMSTRONG WORLD IND INC
发明人： FRECSKA SANDOR , PATTERSON BRIAN T , BEAKES WILLIAM E , MYERS JERE W , WOELFLING JOSEPH R
IPC分类号： E04B2/00
CPC分类号： E04B9/006 , E04B9/068 , E04B9/244 , H01R4/2416 , H01R25/14 , H01R25/16
摘要： A ceiling system including a grid framework having a plurality of grid elements arranged in a substantially horizontal plane. A conductive material is embedded in one of the plurality of grid elements. The grid element in which the conductive material is embedded includes at least one slot such that portions of the conductive material are exposed. A tap is attached to the grid element so that it is in alignment with the slot, and, in turn, with the conductive material. The tap includes a housing, a conductor engaging means and a tap conductor. The conductor engaging means forms a connection with the conductive material embedded in the grid element and the tap conductor.

10. 发明公开

EP1499780A4 MAIN TEE SPLICE 有权转让
标题翻译： SPLEISSFÜRHAUPT-T-STÜCK
公开(公告)号：EP1499780A4
公开(公告)日：2008-10-22
申请号：EP03714426
申请日：2003-03-27
申请人： USG INTERIORS INC
发明人： KOSKI GERALD L , HARCULA JOHN M , KAVANAGH BROCK R
IPC分类号： E04B2/00 , E04B9/10
CPC分类号： E04B9/068 , E04B9/10 , E04B9/122 , Y10T403/7001 , Y10T403/7003
摘要： A connector for a main tee of a suspended ceiling grid that has improved self-aligning and connection force properties. The connector has an end tab (21) with a forward portion bent at a lead angle and a receiving pocket (22) with an outwardly flared entrance that, with an opposed identical connector, cooperate to provide smooth horizontal alignment. The end portion, additionally, includes an edge profile that vertically aligns itself with the receiving pocket (22) of the opposed connector. The receiving pocket (22) includes a spring-like resilient wall that limits the assembly force to overcome interference with projecting lock lances even when the connectors are nearly out of dimensional tolerance. The spring-like pocket wall, shape of the lock lance, and reinforcing beads contribute to an improved audible click signaling that a connection has been completed. The lock lance works with a relief groove to augment self-alignment of the connectors.
摘要翻译：用于吊顶网格的主T形连接器，具有改进的自对准和连接力特性。该连接器具有带有以导角弯曲的前部部分的端部接片（21）和具有向外张开的入口的接收凹部（22），其与相对的相同连接器配合以提供平滑的水平对准。另外，端部包括边缘轮廓，该边缘轮廓与相对的连接器的接收凹槽（22）垂直对齐。容纳凹座（22）包括弹簧状弹性壁，其限制组装力以克服与突出的锁定矛杆的干涉，即使当连接器几乎没有尺寸公差时。类似弹簧的口袋壁，锁定枪的形状以及加强珠有助于改善连接已完成的听得见的咔嗒声。锁定杆配合一个释放槽来增强连接器的自对准。

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