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1. 发明专利

JP2003191368A PERFORATED PANEL 审中-公开
公开(公告)号：JP2003191368A
公开(公告)日：2003-07-08
申请号：JP2001391937
申请日：2001-12-25
申请人： A & A MATERIAL CORP , KENZAI GIJUTSU KENKYUSHO KK
发明人： ISHIMOTO SADAO , KAMIKAWA KAZUMA , KOGA SEIICHI , KAWAI TAKAAKI
IPC分类号： E04B1/94 , B32B7/02 , B32B9/00 , E04C2/04 , E04C2/08
摘要： PROBLEM TO BE SOLVED: To provide a perforated panel which is constituted of an inorganic sheet, a heat-expanded layer laminated on the face of the inorganic sheet, and a protecting layer laminated on the face of the heat-expanded layer; and capable of intercepting flames by the effective blocking action of the heat-expanded layer when a perforated panel is exposed to flames with holes opened at a specified interval running through the inorganic sheet, the heat-expanded layer and the protecting layer. SOLUTION: This perforated panel is constituted of: the inorganic sheet; the heat-expanded layer laminated on the face of the inorganic sheet; and the protecting layer laminated on the face of the heat-expanded layer. In addition, the perforated panel has the holes opened at a specified interval running through the inorganic sheet, the heat-expanded layer and the protecting layer; and is characterized in that the heat-expanded layer and the protecting layer are fixed to the inorganic sheet through fixing materials installed at a specified interval. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2004100950A Joint structure of fire-proof double-layered pipe 有权
公开(公告)号：JP2004100950A
公开(公告)日：2004-04-02
申请号：JP2003197997
申请日：2003-07-16
申请人： A & A Material Corp , 株式会社エーアンドエーマテリアル
发明人： ISHIMOTO SADAO , KAMIKAWA KAZUMA , KAWAI TAKAAKI
IPC分类号： F16L21/02 , F16L49/00
摘要： PROBLEM TO BE SOLVED: To provide a joint structure of a fire-proof double-layered pipe capable of more surely preventing leakage of smoke in case of a fire. SOLUTION: The joint structure 21 of the fire-proof double-layered pipe is provided with the fire-proof double-layer pipe 23 composed of a resin pipe (a vinyl chloride pipe) 29 and a mortar covered pipe 31, a pipe joint 25 composed of the resin pipe (vinyl chloride pipe) 33 and the mortar covered pipe 31, and an annular gasket 27 interposed between the fire-proof double-layered pipe and the pipe joint. The annular gasket is formed of resin foam, with a thickness 5 to 20mm, the inner diameter being smaller than the outer diameter of an inner pipe of the fire-proof double-layered pipe by 0 to 5mm, and the outer diameter of set to a value larger than the outer diameter of an outer pipe of the fire-proof double layered pipe. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2007277827A Fireproof structure of building 有权
标题翻译：建筑物的FIREPROOF结构
公开(公告)号：JP2007277827A
公开(公告)日：2007-10-25
申请号：JP2006102095
申请日：2006-04-03
申请人： A & A Material Corp , 株式会社エーアンドエーマテリアル
发明人： TERAGAKI TAKUSHI , YASUMOTO TATSUYA , KAWAI TAKAAKI
IPC分类号： E04B1/94
摘要： PROBLEM TO BE SOLVED: To provide a fireproof structure of a building using a slate (corrugated sheet) as an external facing material, which can enhance fireproof performance of a joint section, considered to be a weak point of a conventional fireproof structure, by using a simple structure advantageous in terms of construction cost. SOLUTION: In this fireproof structure of the building using the slate (corrugated sheet), based on JIS A 5430, as the external facing material, an external facing bed material as a calcium silicate board with a thickness of 15 mm or more, which is set at 0.8 based on JIS type 2 or have equivalent physical properties, or a cemented excelsior board with a thickness of 20 mm or more and physical properties specified by JIS A 5404 is anchored to the outdoor side of horizontal furring strips which are installed at predetermined intervals in the structural skeleton of the building; a joint board, which is composed of a calcium silicate board with a thickness of 6 mm or more, set at 0.8 based on JIS type 2 or having equivalent physical properties, is anchored to the outdoor side of the joint section between the external facing bed materials; and the slate (corrugated sheet) is anchored onto the external facing bed material and the joint board. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种建筑物的防火结构，其使用作为外部材料的板岩（波纹板），其可以提高被认为是常规防火结构的弱点的接合部的防火性能，通过使用在施工成本方面有利的简单结构。解决方案：在使用板岩（瓦楞纸）的建筑物的防火结构中，基于JIS A 5430作为外表面材料，作为厚度为15mm以上的硅酸钙板的外表面材料，根据JIS 2型设定为0.8或具有等效的物理性能，或者厚度为20mm以上的粘结搪瓷板，并且由JIS A 5404规定的物理性能锚定在水平毛条上的室外侧以建筑物的结构骨架中的预定间隔安装; 由厚度为6mm以上的硅酸钙板，基于JIS型2设定为0.8或具有等效的物理性能的接合板锚固在外表面床之间的接合部的室外侧材料; 并将板状物（波纹状片材）固定在面向外侧的床料和接合板上。版权所有（C）2008，JPO＆INPIT

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