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1. 发明公开

EP2181733A1 Fireproof damper with holes, created by the combination of two tubular elements, suiting the pins of the blade; and method for installing said fireproof damper 有权
标题翻译：防火门具有凹槽用于销，其在两个管道元件的组合生成的; 并安装防火皮瓣法
公开(公告)号：EP2181733A1
公开(公告)日：2010-05-05
申请号：EP09174397.1
申请日：2009-10-28
申请人： MP3 S.r.l.
发明人： Perazzolo, Mirco
IPC分类号： A62C2/12 , F24F13/14 , F24F13/02
CPC分类号： A62C2/12 , F24F13/02 , F24F13/14 , F24F2221/30
摘要： The invention is a fire damper (1) comprising a duct (3) in which two opposing holes (6, 7) are defined, said holes being suited to receive the insertion of pin means (5) belonging to a barrier blade (2) inserted within the duct (3) to define a rotation axis of the barrier blade (2). The duct (3) of the fire damper (1) comprises two tubular elements (31, 32), in each one of which it is possible to identify two opposing recesses (10, 11 and 12, 13) created at the level of the perimetral edges (14, 15 and 16, 17) suited to define the holes (6, 7) when the tubular elements (31, 32) face each other and are spaced through the interposition of spacer elements (22) in order to obtain the thermal break.
摘要翻译：本发明是一种防火挡板（1），包括导管（3），该两个相对的孔（6,7）被定义，所述适于接收销装置（5）属于屏障刀片插入孔（2）在管道内插入（3），以限定所述阻挡片（2）的旋转轴线。防火阀（1）的管（3）包括两个管状元件（31,32），在每一个哪它可以识别在的水平创建了两个相对的凹槽（10，11和12，13）适合于限定所述孔周界边缘（14，15和16，17）（6,7）当所述管状元件（31,32）彼此面对并通过间隔元件（22）插置在为了获得间隔热截断。

2. 发明公开

EP2730315A1 Improved fire damper 有权
标题翻译： Verbesserte Brandschutzklappe
公开(公告)号：EP2730315A1
公开(公告)日：2014-05-14
申请号：EP13192384.9
申请日：2013-11-11
申请人： MP3 S.r.l.
发明人： Perazzoli, Mirco
IPC分类号： A62C2/14 , A62C2/06 , F24F13/20 , F24F13/02
CPC分类号： A62C2/065 , A62C2/12 , F24F11/35 , F24F13/0209 , F24F13/1406
摘要： The invention is a fire damper (1, 101) comprising a tubular case (2, 102) inside which there is a revolvingly associated shutter blade (3, 103) suited to rotate around a rotation axis (X) between an open position, in which the shutter blade (3, 103) is arranged parallel to the longitudinal axis (Y) of the tubular case (2, 102), and a closed position, in which the shutter blade (3, 103) is arranged so that it is incident on the longitudinal axis (Y) of the tubular case (2, 102). The fire damper (1, 101) comprises at least one annular heatexpanding seal (4, 104) arranged around the tubular case (2, 102) in contact with the external surface (21, 121) of the same tubular case (2, 102).
摘要翻译：本发明是一种包括管状壳体（2,102）的消防阀（1,101），其中有一个旋转相关的快门叶片（3,103），适于围绕旋转轴线（X）旋转，该旋转轴线（X）在打开位置之间其中快门叶片（3,103）平行于管状壳体（2,102）的纵向轴线（Y）布置，并且闭合位置，其中快门叶片（3,103）布置成使得其为入射在管状壳体（2,102）的纵向轴线（Y）上。防火阀（1,101）包括至少一个围绕管状壳体（2,102）设置的环形加热密封件（4,104），该密封件与同一管状壳体（2,102）的外表面（21,121）接触）。

3. 发明授权

EP2730315B1 Improved fire damper 有权
标题翻译：改进防火阀
公开(公告)号：EP2730315B1
公开(公告)日：2016-11-23
申请号：EP13192384.9
申请日：2013-11-11
申请人： MP3 S.r.l.
发明人： Perazzolo, Mirco
IPC分类号： A62C2/12 , F24F13/14 , A62C2/06 , F24F13/02 , F24F11/00
CPC分类号： A62C2/065 , A62C2/12 , F24F11/35 , F24F13/0209 , F24F13/1406
摘要： The invention is a fire damper (1, 101) comprising a tubular case (2, 102) inside which there is a revolvingly associated shutter blade (3, 103) suited to rotate around a rotation axis (X) between an open position, in which the shutter blade (3, 103) is arranged parallel to the longitudinal axis (Y) of the tubular case (2, 102), and a closed position, in which the shutter blade (3, 103) is arranged so that it is incident on the longitudinal axis (Y) of the tubular case (2, 102). The fire damper (1, 101) comprises at least one annular heatexpanding seal (4, 104) arranged around the tubular case (2, 102) in contact with the external surface (21, 121) of the same tubular case (2, 102).

4. 发明授权

EP2181733B1 Fireproof damper with holes, created by the combination of two tubular elements, suiting the pins of the blade; and method for installing said fireproof damper 有权
标题翻译：防火门具有凹槽用于销，其在两个管道元件的组合生成的; 并安装防火皮瓣法
公开(公告)号：EP2181733B1
公开(公告)日：2016-08-17
申请号：EP09174397.1
申请日：2009-10-28
申请人： MP3 S.r.l.
发明人： Perazzolo, Mirco
IPC分类号： A62C2/12 , F24F13/14 , F24F13/02
CPC分类号： A62C2/12 , F24F13/02 , F24F13/14 , F24F2221/30

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