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1. 发明授权

US5595537A Self-propelling harvester thresher 失效
标题翻译：自走式收割机脱粒机
公开(公告)号：US5595537A
公开(公告)日：1997-01-21
申请号：US387254
申请日：1995-02-13
申请人： Ludger Jungemann , Hermann Dreesbeimdieke , Lambert Sanders
发明人： Ludger Jungemann , Hermann Dreesbeimdieke , Lambert Sanders
IPC分类号： F01P11/12 , A01F12/54
CPC分类号： F01P11/12
摘要： A self-propelling harvester thresher has a drive motor, a cooler with a cooler fan for supplying a cooling air, a sieve device arranged before the cooler for retaining dirt particles entrained in the cooling air, an outer housing associated with the sieve device and having a smaller efficient surface than an air inlet surface of the sieve device. The housing has a side which faces toward the sieve device and is at least partially open. A conduit connects the housing with a suction side of a blower. A screening element is arranged inside the sieve device opposite to the open side of the housing. The screening element is formed as an inner housing having a surface which faces toward the end surface of the sieve device and has an opening. The opening of the inner housing of the screening element is greater than the opening of the outer housing connected with the blower.
摘要翻译：自走式收割机脱粒机具有驱动电机，具有用于供应冷却空气的冷却风扇的冷却器，布置在冷却器之前的用于保持夹带在冷却空气中的污物颗粒的筛装置，与筛装置相关联的外壳体，比筛装置的空气入口表面更小的有效表面。壳体具有面向筛装置并且至少部分打开的一侧。导管将壳体与鼓风机的吸入侧连接。筛子元件布置在筛装置内与壳体开口侧相对的位置。筛网元件形成为具有面向筛装置的端面的表面并具有开口的内壳体。屏蔽元件的内壳的开口大于与鼓风机连接的外壳的开口。

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