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    • 9. 发明授权
    • Apparatus to control the air flow in an automobile
    • 用于控制汽车中的气流的装置
    • US4259896A
    • 1981-04-07
    • US116796
    • 1980-01-30
    • Kazuo HayashiFujio Takahashi
    • Kazuo HayashiFujio Takahashi
    • A47C7/74B60H1/00B60H1/24B60H1/34
    • B60H1/246B60H1/00678
    • An apparatus to control the air flow in an automobile comprises a box which is provided beneath a seat and has openings respectively formed in the upper wall and the front wall thereof, a fan which is mounted to the rear wall of the box and of which the rotation can be reversed, a switching plate which is provided in the box in such a way as to selectively close the opening formed in the upper wall and the opening formed in the front wall, and a means to drive the switching plate so as to selectively open either one of said openings in synchronism with the switching of the rotation of the fan, thereby the air is forcibly upwardly passed through the seat or the hot air from a heater or the cold air from a cooler provided in front of the seat is forcibly sent rearwardly through said box.
    • 一种用于控制汽车中的气流的装置,包括一个设置在座椅下方并具有分别形成在其上壁和前壁上的开口的盒子,一个安装在盒子的后壁上的风扇, 旋转可以相反,设置在盒中的切换板以选择性地关闭形成在上壁中的开口和形成在前壁中的开口,以及用于驱动切换板以便选择性地 打开风扇转动同步的任何一个开口,从而空气被强制地向上通过座椅或来自加热器的热空气,或者来自位于座椅前方的冷却器的冷空气被强制地 通过所述盒子向后发送。