利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.015 秒)

    SEAT, IN PARTICULAR A VEHICLE SEAT, WITH MEANS FOR DEVIATING A VENTILATION FLOW BASED ON COANDA EFFFECT
    2.
    发明申请
    SEAT, IN PARTICULAR A VEHICLE SEAT, WITH MEANS FOR DEVIATING A VENTILATION FLOW BASED ON COANDA EFFFECT 有权
    座椅，特别是一个车辆座椅，具有根据COANDA效应来检测通风流量的手段

    公开(公告)号：US20080012398A1

    公开(公告)日：2008-01-17

    申请号：US11763882

    申请日：2007-06-15

    申请人： Stefano ALACQUA ,  Marco BIASIOTTO ,  Andrea PEROSINO ,  Gianfranco INNOCENTI

    发明人： Stefano ALACQUA ,  Marco BIASIOTTO ,  Andrea PEROSINO ,  Gianfranco INNOCENTI

    IPC分类号： A47C7/72

    CPC分类号： B60N2/5657 ,  B60N2/5628 ,  B60N2/75

    摘要： A vehicle seat comprises at least one passage for a heating or conditioning air flow and a flow deviating device associated to the seat to control the flow of air through such passage. The flow deviating device comprises at least one Coanda effect deviating device. In the case of application to the front seat of a car, the passage internal to the seat for the ventilation air flow has an upstream end communicating with an air supplying duct, and a downstream end communicating with a discharge duct whose outlet opens at the rear of the seat, to ventilate the rear part of the car passenger compartment. Said passage inside the seat is formed on the surface of the seat padding in the area of contact with the user's body, immediately below the cover of the padding. The discharge duct is arranged such that the flow of air through the passage carries out a flushing action of the area of contact with the user's body and is not forced to flow substantially through the cover.

    摘要翻译： 车辆座椅包括用于加热或调节空气流的至少一个通道和与座椅相关联的流动偏移装置以控制通过该通道的空气流。 流量偏移装置包括至少一个柯恩达效应偏差装置。 在应用于轿厢的前排座椅的情况下，用于通气空气流的座椅内部的通道具有与供气管道连通的上游端，以及与排气管连通的下游端，排气管的出口在后方开口 的座椅，以便使乘客车厢的后部通风。 座椅内的所述通道形成在与使用者身体接触的区域中的座位填充物的表面上，紧靠在衬垫的盖的正下方。 排放管道被布置成使得通过通道的空气流动执行与使用者身体的接触区域的冲洗动作，并且不被迫基本上流过盖子。