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11. 发明申请

WO1991003681A1 VENT NOZZLE 审中-公开
标题翻译： VENT喷嘴
公开(公告)号：WO1991003681A1
公开(公告)日：1991-03-21
申请号：PCT/EP1990001456
申请日：1990-08-31
申请人： WEBER, Walter, Kurt
IPC分类号： F21M07/00
CPC分类号： F24F13/105 , B60H1/3407 , B60H2001/3464 , F21S45/33
摘要： An adjustable vent nozzle comprises first and second nozzle members (1, 2) turnable relative to one another. The first nozzle member (1) has an inlet opening (5) for communicating an interior of the nozzle with ambient atmosphere and a lower surface provided with guides (6). The second nozzle member (2) has an outlet opening (15) with a passage which is open in the outlet opening and formed to guide the guides (6) of the first nozzle member so that in an assembled condition when one of the nozzle members is turned relative to another of the nozzle members the guides (6) are guided in the air passage (14) in a predetermined angular position of the nozzle members relative to one another they can be fixed relative to one another to define a predetermined length of the passage (14) between the inlet opening (5) and the outlet opening (15) and therefore to adjust an air supply through the nozzle into an interior of a device to be vented communicating with the outlet opening (15).
摘要翻译：可调节排气喷嘴包括相对于彼此可转动的第一和第二喷嘴构件（1,2）。第一喷嘴构件（1）具有用于将喷嘴的内部与环境气氛连通的入口（5）和设置有引导件（6）的下表面。第二喷嘴构件（2）具有出口开口（15），通道在出口开口处是敞开的，并形成以引导第一喷嘴构件的引导件（6），使得在组装状态下，当喷嘴构件相对于喷嘴构件中的另一个，引导件（6）在空气通道（14）中被引导在喷嘴构件相对于彼此的预定角度位置中，它们可以相对于彼此固定以限定预定长度的在入口开口（5）和出口（15）之间的通道（14），并且因此调节通过喷嘴的空气供应到与出口（15）连通的要排气的设备的内部。

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