-
公开(公告)号：US20190249422A1
公开(公告)日：2019-08-15
申请号：US16395554
申请日：2019-04-26
发明人： Steven R. Robinson
CPC分类号： E04B1/6801 , E04B1/6807 , E04B1/6812 , E04B1/948 , E04B2001/6818 , F16J15/024 , F16J15/064 , F16J15/065 , F16J15/125
摘要： The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one or more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.
-
52.发明申请公开(公告)号：US20190194880A1
公开(公告)日：2019-06-27
申请号：US16173823
申请日：2018-10-29
发明人： Steven R. Robinson
CPC分类号： E01C11/10 , B29D99/001 , B29D99/0053 , B32B5/18 , B32B5/32 , B32B7/12 , B65D65/00 , E01C11/106 , E04B1/6801 , E04B1/6812 , E04B1/948 , E04C2/284
摘要： A foam-based expansion joint seal system packaging which facilitates transport and reduces the need for internal splices.
-
公开(公告)号：US20180347189A1
公开(公告)日：2018-12-06
申请号：US16001228
申请日：2018-06-06
IPC分类号： E04B2/74 , E04B1/94 , E04C3/09 , E04B2/82 , E04B2/76 , E04B1/38 , E04B2/58 , E04B2/88 , E04C3/04
CPC分类号： E04B2/7403 , E04B1/38 , E04B1/941 , E04B1/944 , E04B1/946 , E04B1/947 , E04B1/948 , E04B2/58 , E04B2/7411 , E04B2/7457 , E04B2/768 , E04B2/828 , E04B2/88 , E04C3/09 , E04C2003/0417 , E04C2003/0473
摘要： A fire-rated receiver channel includes at least one intumescent or other fire-resistant material strip. The receiver channel can nest with a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed at a perimeter of a wall assembly to create a fire block arrangement. In other arrangements, a track assembly includes two nested tracks, an inner track and outer track. The assembly is designed so that the outside width of the outer track is equal to or less than the outside width of the inner track to present a substantially flush external surface for attachment of exterior sheathing elements when the assembly is used in an external wall.
-
公开(公告)号：US20180340329A1
公开(公告)日：2018-11-29
申请号：US15986280
申请日：2018-05-22
IPC分类号： E04B1/94 , E04B2/74 , E04C3/32 , E04C3/04 , E04B2/82 , E04B2/76 , E04B1/24 , E04B2/60 , E04B2/58
CPC分类号： E04B1/944 , E04B1/24 , E04B1/94 , E04B1/947 , E04B1/948 , E04B2/58 , E04B2/60 , E04B2/7411 , E04B2/76 , E04B2/82 , E04B2103/06 , E04C3/04 , E04C3/32 , E04C2003/0404
摘要： The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
-
公开(公告)号：US20180289994A1
公开(公告)日：2018-10-11
申请号：US15943349
申请日：2018-04-02
CPC分类号： A62C2/065 , E04B1/943 , E04B1/946 , E04B1/947 , E04B1/948 , E04B2/58 , E04B2/7411 , E04B2/7457
摘要： Fire block devices for application to a wall component. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a U-shaped central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
-
公开(公告)号：US10060122B2
公开(公告)日：2018-08-28
申请号：US15884553
申请日：2018-01-31
发明人： Steven R. Robinson
CPC分类号： E04B1/6812 , E04B1/948 , E04B2001/6818
摘要： An expansion joint seal system which includes intumescent to protect uncoated edges of substrates. A fire rated compressed expansion joint sealant is provided having an intumescent proximate, but below the water-resistant top of the fire-retardant foam, so that when exposed to fire, the intumescent expands to protect the exposed vertical surface of the adjacent concrete substrate. The end of the concrete is therefore protected in a manner which does not require joint overlap between the horizontal fire resistant coating and the compressible sealant.
-
公开(公告)号：US09931527B2
公开(公告)日：2018-04-03
申请号：US15481272
申请日：2017-04-06
CPC分类号： A62C2/065 , E04B1/943 , E04B1/946 , E04B1/947 , E04B1/948 , E04B2/58 , E04B2/7411 , E04B2/7457
摘要： Fire block devices for application to a wall component. The fire-block device can be a wall component that includes a fire-resistant material strip that expands in response to sufficient heat to create a fire-resistant barrier. In some applications, the fire-block wall component is positioned to extend lengthwise along and across a gap between wallboard members. The fire-block wall component may have a U-shaped central portion and a pair of side portions extending in opposite directions from the central portion. The fire-resistant material may be positioned on the central portion of the fire-block device. The central portion may be positioned within the gap such that the fire-resistant material expands in response to sufficient heat to create a fire-resistant barrier.
-
58.发明申请公开(公告)号：US20180002917A1
公开(公告)日：2018-01-04
申请号：US15535655
申请日：2016-02-12
发明人： Gottfried KLEINHANS , Manfred KLEIN
CPC分类号： E04B2/82 , B29C44/324 , B29K2075/00 , B29L2031/26 , E04B1/68 , E04B1/82 , E04B1/948 , E04B2/7411 , E04B2/7457
摘要： A joint sealing tape can be universally used for different profile dimensions, for sealing building joints, particularly for sealing them with regard to noise and/or smoke and with regard to fire. In particular, the joint sealing tape can be used for sealing a joint between a first component and a second component, having an elongated connection element and at least two sealing elements, which are positioned on the connection element at a distance from and next to one another, running in the longitudinal direction of the connection element, and wherein the connection element has a perforation.
-
公开(公告)号：US20170268222A1
公开(公告)日：2017-09-21
申请号：US15613936
申请日：2017-06-05
发明人： Bill Witherspoon , Lester Hensley
CPC分类号： E04B1/948 , E04B1/68 , E04B1/6806 , E04B1/6812 , E04B1/944 , E04B1/98 , E04C2/205
摘要： An expansion joint system comprises a core; and a fire retardant included in the core in an amount effective to pass testing mandated by UL 2079. The core with the fire retardant is configured to facilitate compression of the expansion joint system when installed between substrates by repeatedly expanding and contracting to accommodate movement of the substrates; and the core with the fire retardant included therein is configured to pass the testing mandated by UL 2079.
-
公开(公告)号：US09644368B1
公开(公告)日：2017-05-09
申请号：US14278210
申请日：2014-05-15
发明人： Bill Witherspoon
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.
-
-
-
-
-
-
-
-
-
搜索结果
281 条记录 (耗时 0.026 秒)