发明名称 Korvausilmaventtiilin päätyelementti ja korvausilmaventtiili
摘要 The present invention relates to an end element (10, 20) for a replacement air valve (1), the replacement air valve (1) comprising at least a first wall (1.1) and a second wall (1.2). The end element (10, 20) comprises an end piece (11, 21) and a mounting piece (30). The end piece (11, 21) comprises at least a first groove (12, 22), in which one end of the first wall (1.1) of the replacement air valve (1) is arranged to be placed, a second groove (13, 23), in which one end of the second wall (1.2) of the replacement air valve (1) is arranged to be placed, and coupling members (18, 28, 31, 32) for connecting the end piece (11, 21) and the mounting piece (30) to each other. The invention also relates to a replacement air valve (1) comprising at least a first wall (1.1), a second wall (1.2), a first end element (10), and a second end element (20).
申请公布号 FI125945(B) 申请公布日期 2016.04.29
申请号 FI20100006061 申请日期 2010.10.14
申请人 DIR-AIR OY 发明人 TARPIO, TAPIO
分类号 F24F13/18;F24F13/20 主分类号 F24F13/18
代理机构 代理人
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