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1. 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.

2. 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.

3. 发明公开

EP1724407A2 Hook connector with plastic fire relief 有权
标题翻译： Hakenverbinder mit plastischer Entlastungsvorrichtung
公开(公告)号：EP1724407A2
公开(公告)日：2006-11-22
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.
摘要翻译：用于横梁的连接器，其钩挂在悬吊天花板网格中的主梁中的槽中。该连接器具有形成与金属芯相邻的塑料外壳。接头将连接器定位在插槽内，并防止连接器在正常条件下进一步进入插槽。塑料基座在火灾期间熔化，使得梁可以纵向膨胀以减轻梁中的应力，而不会使梁弯曲。金属芯底部的脊梁可防止连接器在起火期间从插槽中拉回，以防止天花板下垂或下垂。

4. 发明公开

EP1553239A2 Stab-in connector 有权
标题翻译：插入式连接器
公开(公告)号：EP1553239A2
公开(公告)日：2005-07-13
申请号：EP04026847.6
申请日：2004-11-11
申请人： Worthington Armstrong Venture
发明人： Sareyka, Brett W. , Lin, Yu , Platt, William J.
IPC分类号： E04B9/12
CPC分类号： E04B9/125 , E04B9/068
摘要： A stab-in connector (21) that locks with an opposing identical connector (22), through a slot (23) in the main beam (20) of a suspended ceiling grid. The connector has a cantilevered locking latch (40) that is pivoted in an arc from the base of the connector that delays contact with the side of the slot as the connector is being stabbed into the slot (23).
摘要翻译：插入式连接器（21）通过悬吊天花板栅格的主梁（20）中的槽（23）与相对的相同连接器（22）锁定。该连接器具有悬臂锁定闩锁（40），该悬臂锁定闩锁（40）从连接器的基部以弧形枢转，当连接器被刺入到槽（23）中时，该闩锁延迟与槽的侧面的接触。

5. 发明公开

EP1167649A2 Compression relief section 有权
标题翻译： Trägerfüreine Gitterstruktur einerabgehängtenDecke
公开(公告)号：EP1167649A2
公开(公告)日：2002-01-02
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
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.
摘要翻译：在用于悬吊天花板（20）的格栅（22）中的梁（23）中的压缩释放部分（40），其允许在火灾期间该部分受到控制的崩溃，由此使天花板（20）保持相对完整。所述部分（40）具有由所述梁（23）的腹板部分（27）形成的通道（42）以及具有凸起（55）的粉碎的球茎（26）以及凸缘（31），所述凸缘从压缩力，同时抵抗这种力。当折叠部分折叠时，折叠部分和天花板板之间不存在干涉。

6. 发明公开

EP1553239A3 Stab-in connector 有权
公开(公告)号：EP1553239A3
公开(公告)日：2006-06-28
申请号：EP04026847.6
申请日：2004-11-11
申请人： Worthington Armstrong Venture
发明人： Sareyka, Brett W. , Lin, Yu , Platt, William J.
IPC分类号： E04B9/12
CPC分类号： E04B9/125 , E04B9/068
摘要： A stab-in connector (21) that locks with an opposing identical connector (22), through a slot (23) in the main beam (20) of a suspended ceiling grid. The connector has a cantilevered locking latch (40) that is pivoted in an arc from the base of the connector that delays contact with the side of the slot as the connector is being stabbed into the slot (23).

7. 发明授权

EP1239095B1 Main beam connection 有权
标题翻译：主梁连接
公开(公告)号：EP1239095B1
公开(公告)日：2005-04-27
申请号：EP02002577.1
申请日：2002-02-04
申请人： Worthington Armstrong Venture
发明人： Lin, Yu , Platt, William J.
IPC分类号： E04B9/10
CPC分类号： E04B9/10

8. 发明公开

EP1239095A2 Main beam connection 有权
标题翻译： Hauptträgerverbindung
公开(公告)号：EP1239095A2
公开(公告)日：2002-09-11
申请号：EP02002577.1
申请日：2002-02-04
申请人： Worthington Armstrong Venture
发明人： Lin, Yu , Platt, William J.
IPC分类号： E04B9/10
CPC分类号： E04B9/10
摘要： An end-to-end connection for main beams in a ceiling grid for a suspended ceiling. A connector is formed at the end of a beam by combining a clip, fastened to the beam, with a configuration in the end of the beam. The connectors are engaged to form a connection. The connection can be disengaged and reengaged.
摘要翻译：用于悬吊天花板的天花板网格中的主梁的端对端连接。通过将紧固到梁上的夹子与梁的端部中的结构组合，在梁的端部形成连接器。连接器被接合以形成连接。连接可以分离并重新连接。

9. 发明授权

EP1724407B1 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：EP1724407B1
公开(公告)日：2009-12-30
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

10. 发明授权

EP1640523B1 Stab-in connector with expansion relief 有权
标题翻译：插件与放松可能性连接
公开(公告)号：EP1640523B1
公开(公告)日：2009-07-29
申请号：EP05019795.3
申请日：2005-09-12
申请人： Worthington Armstrong Venture
发明人： Ziegler, Daniel C. , Lin, Yu , Platt, William J.
IPC分类号： E04B9/12 , E04B9/08
CPC分类号： E04B9/08 , E04B9/067 , E04B9/068 , E04B9/125

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