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公开(公告)号：US10753084B2
公开(公告)日：2020-08-25
申请号：US16534881
申请日：2019-08-07
发明人： Donald Anthony Pilz , Tyler Elliott
IPC分类号： E04B1/94
摘要： A fire-rated component for a fire-rated joint, such as a head-of-wall assembly, includes an elongate body having at least a first layer, which can be in the form of a polymer profile. A second layer can be or include a foil lining and a third layer can be or include an intumescent material. The elongate body, such as the first layer, defines an air gap. The foil lining and/or the intumescent material can be positioned within the air gap. A planar lower portion of the first layer of the elongate body is positioned between a header track and a wallboard in the fire-rated joint. A non-planar upper portion of the first layer of the elongate body is positioned at least partially within a deflection gap of the wall assembly and sealingly engages the ceiling.
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公开(公告)号：US10689842B2
公开(公告)日：2020-06-23
申请号：US16103693
申请日：2018-08-14
发明人： Donald Anthony Pilz
摘要： An improved fire-blocking gasket profile for a fire-rated joint, such as a head-of-wall assembly. Fire-rated joints are aimed at inhibiting or preventing fire, heat, or smoke from leaving one portion of a building and entering another portion of a building. Fire-rated joints can also accommodate movement between adjacent building structures, such as between a ceiling and the top of a wall. The improved fire-blocking gasket profile includes a first layer formed of an intumescent material, a second layer formed of a foil lining and a third layer formed of the vinyl profile. The vinyl profile includes an air gap with the intumescent material positioned therein. A vertical portion of the vinyl profile is positioned between a header track and a wallboard in the fire-rated joint. A horizontal portion of the vinyl profile is positioned at least partially within a deflection gap and sealingly engages with the ceiling.
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53.发明申请公开(公告)号：US20200080300A1
公开(公告)日：2020-03-12
申请号：US16541951
申请日：2019-08-15
发明人： Donald Anthony Pilz
IPC分类号： E04B1/94
摘要： Fire or sound blocking components are configured to resist the transmission of fire, heat or sound through a gap in a wall assembly. The components can be elongate and have a profile of a consistent cross-sectional shape along the length of the component. In some arrangements, the component is configured to provide fire or sound blocking to a dynamic head-of-wall joint of a wall assembly. In other arrangements, the component is configured to provide fire or sound blocking to a reveal gap within or along an edge of a wall assembly.
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公开(公告)号：US20190284797A1
公开(公告)日：2019-09-19
申请号：US16103693
申请日：2018-08-14
发明人： Donald Anthony Pilz
IPC分类号： E04B1/94
摘要： An improved fire-blocking gasket profile for a fire-rated joint, such as a head-of-wall assembly. Fire-rated joints are aimed at inhibiting or preventing fire, heat, or smoke from leaving one portion of a building and entering another portion of a building. Fire-rated joints can also accommodate movement between adjacent building structures, such as between a ceiling and the top of a wall. The improved fire-blocking gasket profile includes a first layer formed of an intumescent material, a second layer formed of a foil lining and a third layer formed of the vinyl profile. The vinyl profile includes an air gap with the intumescent material positioned therein. A vertical portion of the vinyl profile is positioned between a header track and a wallboard in the fire-rated joint. A horizontal portion of the vinyl profile is positioned at least partially within a deflection gap and sealingly engages with the ceiling.
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公开(公告)号：US20180363293A1
公开(公告)日：2018-12-20
申请号：US16112118
申请日：2018-08-24
发明人： Donald Anthony Pilz
CPC分类号： E04B1/948 , E04B2/7411 , E04B2/7457 , E04B2002/7481
摘要： A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.
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公开(公告)号：US10011983B2
公开(公告)日：2018-07-03
申请号：US15680072
申请日：2017-08-17
IPC分类号： E04B1/94 , E04B2/60 , E04C3/32 , E04C3/04 , E04B1/24 , E04B2/82 , E04B2/76 , E04B2/74 , 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.
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公开(公告)号：US20170191261A9
公开(公告)日：2017-07-06
申请号：US15074424
申请日：2016-03-18
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.
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公开(公告)号：US20170130445A1
公开(公告)日：2017-05-11
申请号：US15411374
申请日：2017-01-20
发明人： Donald A. Pilz
CPC分类号： E04B1/2403 , E04B1/944 , E04B2/02 , E04B2/721 , E04B2/7411 , E04B2/7457 , E04B2/767 , E04B2/789 , E04B2001/2415 , E04B2001/2463 , E04B2002/0289 , E04C2/205 , E04C2003/0473
摘要： A track for a wall construction for use in building construction is disclosed. Embodiments can include a track having a plurality of bendable tabs that can be manipulated to grip or release wall studs to prevent lateral or side to side movement of the studs. Embodiments can include tracks which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material.
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公开(公告)号：US20160296775A1
公开(公告)日：2016-10-13
申请号：US15186233
申请日：2016-06-17
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 strip that includes a fire-resistant material strip comprised of a material that expands in response to sufficient heat to create a fire-resistant barrier. An optional foam strip comprised of a foam material can be placed side-by-side with the fire-resistant material strip. A cover layer covers the fire-resistant material strip and the optional foam strip, if present. The cover layer includes opposing side portions positioned on opposing sides of the fire-resistant material strip and foam strip, if present. The cover layer is comprised of a tape having an adhesive on an underneath surface thereof such that adhesive on the side portions are capable of securing the fire block strip to a wall component. The fire block strip can be applied to a header track, footer track or wall stud, among other possible components.
摘要翻译： 用于墙壁部件的防火装置。 防火装置可以是包括耐火材料带的条带，该耐火材料带由材料响应于足够的热量而膨胀以产生耐火屏障。 由泡沫材料构成的可选泡沫条可以与耐火材料带并排放置。 覆盖层覆盖耐火材料条和可选的泡沫条（如果存在）。 覆盖层包括位于耐火材料带和泡沫条的相对侧上的相对的侧部（如果存在）。 覆盖层由在其下表面上具有粘合剂的带构成，使得侧部上的粘合剂能够将防火带固定到壁部件上。 防火块可以应用于头部轨道，脚跟轨道或墙壁螺栓等可能的部件。
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公开(公告)号：US20160265219A1
公开(公告)日：2016-09-15
申请号：US15074424
申请日：2016-03-18
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.
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