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1. 发明公开

EP3497290A1 HOOK CONNECTION CLIP FOR FALSE CEILING SYSTEM 有权
公开(公告)号：EP3497290A1
公开(公告)日：2019-06-19
申请号：EP17758971.0
申请日：2017-08-14
申请人： Worthington Armstrong Venture
发明人： PANOSSIAN, Krikor , LIN, Yu , PLACE, Sebastien , MILLER, Donald, C. , DUFOUR, David
IPC分类号： E04B9/08 , E04B9/12
摘要： A ceiling beam connector. The connector has a leading portion attached to a trailing portion by an offset. The leading portion including an anti-rotation bump extending in the direction of the offset, a locking tab extending in the direction of the offset, a top protrusion bent toward the offset, and a hook on a bottom edge of the leading portion opposite the top protrusion. The trailing portion including a bottom angled flange, and a top angled flange having a finger which extends above the leading portion and is separated from the leading portion by a notch.

2. 发明公开

EP2706162A1 Suspended ceiling grid adapter 有权
标题翻译： VerbinderfüreineabgehängteDeckengitterstruktur
公开(公告)号：EP2706162A1
公开(公告)日：2014-03-12
申请号：EP13157917.9
申请日：2013-03-06
申请人： Worthington Armstrong Venture
发明人： Sareyka, Brett W. , Neal, Joshua L.
IPC分类号： E04B9/12
CPC分类号： E04B9/122 , E04B9/127
摘要： In a suspended ceiling grid connection between a length of main beam and the ends of first and second cross beams that are secured to the main beam at a right angle, the ceiling grid connection comprises a first connector on the end of the first cross beam extending through a slot in the main beam, and designed to connect with the main beam, and a second connector on a second cross beam on the opposing side of the main beam. The second connector and second cross beam are omitted from the connection, and an L-shaped adapter is included in the connection that replaces the second connector and second cross beam. The L-shaped adapter has a first leg extending through the slot in the main beam, alongside the first connector, that keeps the first connector in locking contact with the main beam, and that is secured to the first cross beam, and a second leg, extending at a right angle from the first leg that lies against the main beam on the side of the main beam opposite the cross beam, whereby a first cross beam and connector that is designed to engage, and connect with, an identical opposing second cross beam and second connector through a slot in the main beam, is capable of being adapted to connect to a main beam without the need to connect to an opposing second cross beam and connector.
摘要翻译：在主梁的长度和第一和第二横梁的端部之间的悬挂的天花板格栅连接中，第一和第二横梁的直角固定到主梁，天花板格栅连接包括在第一横梁的端部上延伸的第一连接器通过主梁中的槽，并被设计成与主梁连接，以及在主梁的相对侧上的第二横梁上的第二连接器。连接中省略了第二连接器和第二横梁，并且在连接中包括L形适配器来代替第二连接器和第二横梁。 L形适配器具有延伸穿过主梁中的狭槽的第一腿，沿着第一连接器，其保持第一连接器与主梁锁定接触，并且固定到第一横梁，第二腿部从主梁的与横梁相对的侧面处的第一腿部延伸成与第一腿部成直角地延伸，由此形成第一横梁和连接器，该第一横梁和连接器设计成与相同的相对的第二十字交叉梁和第二连接器通过主梁中的狭槽，能够适于连接到主梁而不需要连接到相对的第二横梁和连接器。

3. 发明授权

EP2559823B1 Suspended ceiling comprising a noise damper 失效
标题翻译：吊顶用消音器
公开(公告)号：EP2559823B1
公开(公告)日：2014-02-26
申请号：EP12177556.3
申请日：2012-07-24
申请人： Worthington Armstrong Venture
发明人： Platt, William J. , Sareyka, Brett W.
IPC分类号： E04B9/18
CPC分类号： E04B9/18 , E04B2009/186

4. 发明公开

EP1878844A3 Single-layered web beam for a drywall suspended ceiling 审中-公开
标题翻译：单载波用于吊顶
公开(公告)号：EP1878844A3
公开(公告)日：2009-05-13
申请号：EP07013143.8
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 , E04B9/067 , Y10T29/49634
摘要： A beam for a drywall 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 drywall sheets attached to the flanges of the beam passes through the plane of the web.

5. 发明公开

EP1724407A3 Hook connector with plastic fire relief 有权
标题翻译：用塑料释放装置钩连接器
公开(公告)号：EP1724407A3
公开(公告)日：2008-12-31
申请号：EP06005508.4
申请日：2006-03-17
申请人： Worthington Armstrong Venture
发明人： Platt, William J. , Lin, Yu
IPC分类号： E04B9/08
CPC分类号： E04B9/08 , E04B9/068 , E04B9/122 , Y10S52/05
摘要： A connector for a cross beam that hooks into a slot in a main beam in the grid of a suspended ceiling. The connector has a plastic encasement that forms abutments about a metallic core. The abutments position the connector within the slot, and prevent further entry of the connector into the slot, under normal conditions. The plastic abutments melt away during a fire, so that the beam can expand longitudinally to relieve stresses in the beam, without the beam buckling. Ridges on the bottom of the metallic core prevent pullback of the connector from the slot, during a fire, to prevent the ceiling from sagging or drooping.

6. 发明公开

EP1865119A2 Single-layered web beam for a suspended ceiling 审中-公开
标题翻译：用于吊顶的单层网梁
公开(公告)号：EP1865119A2
公开(公告)日：2007-12-12
申请号：EP07010706.5
申请日：2007-05-30
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 , E04B9/067 , Y10T29/49634
摘要： A beam for a 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.
摘要翻译：用于由纵向折叠金属带制成的吊顶梁，具有单层垂直腹板和腹板底部的相对水平凸缘。横梁有一个接缝，沿着腹板将梁的凸缘连接在一起，以便从腹板悬臂凸出两个凸缘，从而使梁平衡。

7. 发明公开

EP1617005A3 Angle profile for fixedly supporting beams in a ceiling grid 有权
标题翻译：对于止动梁的存根在天花板网格角型材
公开(公告)号：EP1617005A3
公开(公告)日：2006-02-01
申请号：EP05013950.0
申请日：2005-06-28
申请人： Worthington Armstrong Venture
发明人： Platt, William J.
IPC分类号： E04B9/30 , E04B9/12
CPC分类号： E04B9/30 , E04B9/127
摘要： A wall molding (30) for a drywall ceiling grid having a vertical leg (42) that is attached to a wall, and a horizontal ledge (43) that supports a beam (50) extending outwardly from the wall, with the ledge having a pair of tabs (61,62) and a ratchet tooth (70) at regular intervals along the ledge that position and secure the beam end to the ledge.

8. 发明公开

EP1167649A3 Compression relief section 有权
标题翻译：降压部件
公开(公告)号：EP1167649A3
公开(公告)日：2002-06-12
申请号：EP01114478.9
申请日：2001-06-15
申请人： Worthington Armstrong Venture
发明人： Lin, Yu , Ziegler, Daniel C. , Platt, William J.
IPC分类号： E04B9/08 , E04B1/94
CPC分类号： E04B9/068 , E04B9/08 , E04B9/245
摘要： A compression relief section (40) in a beam (23) in a grid (22) for a suspended ceiling (20) that permits controlled collapse of the section during a fire, whereby the ceiling (20) is kept relatively intact. The section (40) has a channel (42) formed from the web portion (27) of the beam (23), and a crushed bulb (26) with a hump (55), along with a flange (31), that fold from compression forces, while resisting such forces. There is no interference between the folding portions and the ceiling panels when the section collapses.

9. 发明公开

EP1019590A1 BEAM CLIP 有权
标题翻译：束夹
公开(公告)号：EP1019590A1
公开(公告)日：2000-07-19
申请号：EP99938797.0
申请日：1999-07-22
申请人： Worthington Armstrong Venture
发明人： SAUER, Gale, E.
IPC分类号： E04B2/00 , E04C2/42
CPC分类号： E04B9/10 , Y10T403/7001 , Y10T403/7003
摘要： A clip (20) for attachement to the end of a main beam (36) for a grid in a suspended ceiling. The beam has an inverted T cross section. The clip engages an identical clip (20') on the end of another main beam (36') to form an end to end connection. The clip (20) has a tongue (24) and channel (52) that engages with a tongue (24') and channel (52') in the other clip (20') of the connection.
摘要翻译：一种夹子（20），用于连接到吊顶上的格栅的主梁（36）的端部。梁具有倒T形截面。夹子与另一主梁（36'）端部上的相同夹子（20'）接合以形成端到端连接。夹子（20）具有与连接的另一个夹子（20'）中的舌部（24'）和通道（52'）接合的舌部（24）和通道（52）。

10. 发明公开

EP0859892A1 GRID FRAMEWORK FOR SUSPENDED CEILING 失效
标题翻译： GRID用于吊顶
公开(公告)号：EP0859892A1
公开(公告)日：1998-08-26
申请号：EP97939618.0
申请日：1997-08-28
申请人： Worthington Armstrong Venture , Ziegler, Daniel C. , Platt, William J.
发明人： ZIEGLER, Daniel, C. , PLATT, William, J.
IPC分类号： E04B9
CPC分类号： E04B9/068 , E04B9/08 , E04B9/122 , Y10T403/7003
摘要： A grid framework (20, 22) for a suspended ceiling wherein reinforced cross members (22) are allowed to expand, without collapsing or buckling, during a fire. Clips (40) at the end of the members (22) create barriers that are successively overcome, in stages, to relieve any excess longitudinal compressive forces capable of being built up by the reinforced members.

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