-
公开(公告)号：US11137091B2
公开(公告)日：2021-10-05
申请号：US16829035
申请日：2020-03-25
摘要： A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (20) and the frame (16).
-
公开(公告)号：US20200224799A1
公开(公告)日：2020-07-16
申请号：US16829035
申请日：2020-03-25
摘要： A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (20) and the frame (16).
-
公开(公告)号：US09580921B2
公开(公告)日：2017-02-28
申请号：US14417100
申请日：2013-07-23
CPC分类号： E04G15/061 , E04B1/947 , E04B5/36 , E04B2103/02 , F16L5/04 , H02G3/22
摘要： A line conduit (10) to be cast into a structural element (12), especially a floor/ceiling and/or wall made of concrete, including an elongated housing (18) that has a holding space (25) for at least one line (16). The space is continuous in the lengthwise direction (L), and includes a fire-protection element (26) made of an intumescent material that is arranged around the inner wall of the housing (18) in the circumferential direction, whereby at least one anchoring element (34) is provided on the inner wall of the housing (18), the element being anchored inside the fire-protection element (26).
摘要翻译： 要浇注到结构元件（12）中的线路导管（10），特别是由混凝土制成的地板/天花板和/或壁，包括细长的壳体（18），该壳体具有用于至少一条线的保持空间（25） （16）。 所述空间在长度方向（L）上是连续的，并且包括由围绕所述壳体（18）的内壁沿圆周方向布置的膨胀材料制成的防火元件（26），由此至少一个锚固 元件（34）设置在壳体（18）的内壁上，该元件被锚固在防火元件（26）内。
-
公开(公告)号：US20130068487A1
公开(公告)日：2013-03-21
申请号：US13622211
申请日：2012-09-18
CPC分类号： A62C2/065 , F16L5/04 , H02G3/0412 , H02G3/22
摘要： A fire protection element for a smoke-gas-proof and fire-resistant bulkheading of line lead-throughs is disclosed. The fire protection element has at least one flat molded body made of an elastically deformable material, which is made at least partially of an ash-forming and, if applicable, intumescent mixture, where at least one surface of the molded body is structured. The structured surface is formed by projecting elements that are arranged regularly or irregularly, which may be configured to be punctiform or linear. Such a fire protection element makes it possible to seal a component through-hole so that it is smoke-gas-proof and fire-resistant in the case of subsequent occupation by a line such as a cable or a pipe.
摘要翻译： 公开了一种用于烟道气体防火和线路穿透的防火舱体的防火元件。 防火元件具有至少一个由可弹性变形的材料制成的扁平成型体，其至少部分地由成型体和（如果适用的话）膨胀的混合物制成，其中模制体的至少一个表面被构造。 结构化表面通过突出地规则地或不规则地布置的元件形成，其可以被配置为点状或线性的。 这样的防火元件使得可以密封部件通孔，使得在随后被诸如电缆或管道的线路占用之后，其具有防烟气和防火性。
-
公开(公告)号：US12123534B2
公开(公告)日：2024-10-22
申请号：US18153924
申请日：2023-01-12
CPC分类号： F16L5/04 , A62C2/065 , A62C3/16 , H02G3/0412 , H02G3/22
摘要： A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (20) and the frame (16).
-
公开(公告)号：US10927301B2
公开(公告)日：2021-02-23
申请号：US16515965
申请日：2019-07-18
IPC分类号： C09K21/04 , C08L33/06 , C09K21/12 , C08K3/34 , C08K13/04 , C08K3/04 , C08K3/32 , C08K7/14 , C08K7/28 , C08L33/00 , C09J9/00 , C09J133/00 , C08K3/36 , C08K3/26 , C08K3/38
摘要： The invention relates to a fire protection composition comprising: a binder based on an aqueous, or solvent-based polymer dispersion; fire protection additives comprising a physically acting expanding agent, a compound containing phosphorus, selected from among salts or esters of phosphorus oxyacids, and glass fiber; and an acid-resistant, inorganic filler. The invention also relates to the use of said composition as a sealing mass, in particular as a fire protection sealing mass.
-
公开(公告)号：US10427337B2
公开(公告)日：2019-10-01
申请号：US14902115
申请日：2014-07-03
IPC分类号： B29C44/34 , B29B7/74 , B29B7/76 , B29B7/90 , B29C67/24 , B29C44/12 , B29C44/02 , B29K509/08 , B29K105/04 , B29K105/16 , B29B11/08 , B29K105/00 , B29K105/12 , B29K309/08
摘要： A method for producing an intumescent plastic molded part that consists of a reaction plastic which contains intumescent additives and glass fibers is disclosed. The method includes providing an additive mixture which is composed of the intumescent additives and the glass fibers and mixing the additive mixture and components of the reaction plastic, where a homogeneous mass is obtained. The homogeneous mass is introduced into an injection mold and the homogeneous mass is hardened in the injection mold. A injection molding system for producing the intumescent plastic molded part and an intumescent plastic molded part are also disclosed.
-
公开(公告)号：US10415725B2
公开(公告)日：2019-09-17
申请号：US15568562
申请日：2016-04-27
摘要： A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (20) and the frame (16).
-
公开(公告)号：US20190256779A1
公开(公告)日：2019-08-22
申请号：US16400091
申请日：2019-05-01
IPC分类号： C09K21/04 , C08K13/04 , C09K21/12 , C08K7/14 , C08K7/28 , C08K3/34 , C09K21/02 , C08K3/26 , C08K3/38 , C08K3/04 , C08K3/22 , C08K3/32
摘要： The invention relates to a composition comprising: a binding agent based on an aqueous, or solvent-based polymer dispersion; fireproofing additives comprising a physically acting expanding agent and an ash-crust stabilizer; inorganic fibers; and a spherical filler. The invention also relates to the use of said composition as a sealing mass, in particular as a fireproofing sealing mass.
-
公开(公告)号：US10294660B2
公开(公告)日：2019-05-21
申请号：US15760238
申请日：2016-09-27
摘要： A line penetration for routing a line through a passage opening of a building part that includes a first and a second building-part wall, between which an intermediate space is provided. The line penetration has a closure element that includes: an inner part for filling the intermediate space in the region of the passage opening; holding parts, with cross section smaller than that of the inner part, disposed on both sides of the inner part; a straight-through line opening, which penetrates the inner part and the holding parts in the direction in which they are disposed; and a sliding device, which is formed in order to guide the line slidingly and gas-tightly through the line opening.
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.017 秒)
