公开(公告)号：US08365495B1

公开(公告)日：2013-02-05

申请号：US12622574

申请日：2009-11-20

申请人： Bill Witherspoon

发明人： Bill Witherspoon

IPC分类号： E04B1/00 ,  E04B1/68

CPC分类号： E04B1/68 ,  C08J9/365 ,  C08J9/40 ,  C08J2201/038 ,  C08J2205/05 ,  C08J2375/04 ,  C08J2400/26 ,  C08K3/0058 ,  C08K3/016 ,  E04B1/66 ,  E04B1/6806 ,  E04B1/6812 ,  E04B1/944 ,  E04B1/948 ,  E04B1/98 ,  E04C2/205

摘要： A fire resistant and water resistant expansion joint system comprises a compressed lamination of fire retardant infused open celled foam, one coat of an elastomeric waterproofing or water resistant material on the lamination, and another coat of an intumescent material on an opposing surface of the lamination, thereby providing fire resistance in one direction and water resistance in the opposite direction. The intumescent material may be further coated with a similar elastomeric material, thereby providing fire resistance in one direction and water resistance in both directions. In the alternative, the compressed lamination may comprise first and second opposing layers of intumescent material thereon each having a respective layer of elastomeric material to provide both water resistance and fire resistance in both directions.

摘要翻译： 防火和防水的膨胀接头系统包括阻燃剂注入的开孔泡沫体的压缩层压，层压体上的弹性体防水或防水材料的一层，层压体的相对表面上的膨胀材料的另一层， 从而在一个方向上提供耐火性并且在相反方向上具有防水性。 膨胀材料可以进一步用类似的弹性体材料涂覆，从而在一个方向上提供耐火性，并在两个方向上提供耐水性。 在替代方案中，压缩层压可以包括其上的膨胀材料的第一和第二相对层，每层具有相应的弹性材料层，以在两个方向上提供耐水性和耐火性。

公开(公告)号：US09200437B1

公开(公告)日：2015-12-01

申请号：US12635062

申请日：2009-12-10

申请人： Lester Hensley ,  Bill Witherspoon

发明人： Lester Hensley ,  Bill Witherspoon

IPC分类号： E04B1/68

CPC分类号： E04B1/6812

摘要： A water resistant expansion joint system for installation into a building joint in vertical and horizontal configurations is designed such that it can be used for either an inside or outside corner. The system comprises open celled foam having a water-based acrylic chemistry infused therein. A layer of an elastomer is disposed on the open celled foam and is tooled to define a profile to facilitate the compression of the expansion joint system when installed between coplanar substrates. The system is delivered to a job site in a pre-compressed state ready for installation into the building joint.

摘要翻译： 设计用于安装在垂直和水平结构中的建筑物接头中的防水膨胀节系统，使得其可以用于内角或外角。 该系统包括其中注入水性丙烯酸化学品的开孔泡沫。 弹性体层设置在开孔泡沫上，并且被加工以限定轮廓，以便当安装在共面基底之间时有助于膨胀接头系统的压缩。 该系统以预压缩状态运送到作业现场，准备安装到建筑物接头中。

公开(公告)号：US08341908B1

公开(公告)日：2013-01-01

申请号：US12730354

申请日：2010-03-24

申请人： Lester Hensley ,  Bill Witherspoon

发明人： Lester Hensley ,  Bill Witherspoon

IPC分类号： E04B1/68

CPC分类号： E04B1/6801 ,  C09K21/00 ,  E04B1/66 ,  E04B1/68 ,  E04B1/6803 ,  E04B1/6804 ,  E04B1/6812 ,  E04B1/94 ,  E04B1/941 ,  E04B1/947 ,  E04B1/948 ,  E04B1/98

摘要： An expansion joint system has a cover plate; a spline attached to the cover plate along a first edge of the spline; and two portions of open celled foam, each portion being located on an opposing face of the spline. The open celled foam has a fire-retardant material infused therein and layers of waterproof elastomer disposed thereon. The spline depends from the cover plate and is positioned in a gap between substantially coplanar substrates such that the cover plate overlies the gap. Each portion of the open celled foam is compressed between a respective face of the spline and a face of one of the coplanar substrates. An intumescent material may be incorporated into the spline.

摘要翻译： 膨胀节系统具有盖板; 沿所述花键的第一边缘附接到所述盖板的花键; 和两部分开孔泡沫，每个部分位于花键的相对面上。 开孔泡沫体中有一种阻燃材料，其上设有防水弹性体层。 花键从盖板取向并且位于基本上共面的基底之间的间隙中，使得盖板覆盖在间隙上。 开口泡沫体的每个部分在花键的相应面和共面基底之一的面之间被压缩。 膨胀材料可以结合到花键中。