发明公开
- 专利标题： LUFTSTRÖMUNGSKANAL FÜR EINE LÜFTUNGSEINRICHTUNG EINES KRAFTFAHRZEUGS UND VERFAHREN ZU DESSEN HERSTELLUNG
- 专利标题（英）： Air-flow channel for a ventilation device of a motor vehicle, and a method for producing same
- 专利标题（中）： 气流通道欲了解汽车的通风装置及方法
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申请号： EP12729100.3申请日： 2012-06-15
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公开(公告)号： EP2720891A1公开(公告)日： 2014-04-23
- 发明人: WIEDEMEYER, Mirko , KUCKERTZ, Martin , WERNER, Hans-Georg , KMEID, Antoine , THURGOOD, Peter , GROSS, Bernd
- 申请人： Johnson Controls Interiors GmbH & Co. KG
- 申请人地址： Mülhausener Strasse 35 47929 Grefrath DE
- 专利权人： Johnson Controls Interiors GmbH & Co. KG
- 当前专利权人： Johnson Controls Interiors GmbH & Co. KG
- 当前专利权人地址： Mülhausener Strasse 35 47929 Grefrath DE
- 代理机构： Finger, Catrin
- 优先权： DE102011077672 20110616
- 国际公布： WO2012172053 20121220
- 主分类号： B60H1/00
- IPC分类号： B60H1/00 ; B29C65/02
摘要：
The invention relates to an air-flow channel (1) for a ventilation device of a motor vehicle. According to the invention, a sealing element (7) is arranged in a bonded manner on at least one pipe opening (6) of the air-flow channel (1), in the region of an opening edge (2), said sealing element (7) being able to be arranged in the region of the opening edge (2) of the pipe opening (6), or applied onto said air-flow channel (1), by means of a fusing process or a thermal welding method such that the melted material of the sealing element (7) becomes joined to the heated material of the air-flow channel (1). The invention additionally relates to a method for producing an air-flow channel (1) for a ventilation device of a motor vehicle.
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