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2. 发明申请

WO1998029633A2 DEVICE FOR PROTECTION AGAINST THE SUN, OF VENETIAN BLIND TYPE 审中-公开
标题翻译： SUN保护装置按类别划分的盲
公开(公告)号：WO1998029633A2
公开(公告)日：1998-07-09
申请号：PCT/DE1997003017
申请日：1997-12-23
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , WIRTH, Harry , GOMBERT, Andreas , WITTWER, Volker , JUNGJOHANN, Jörg
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
IPC分类号： E06B00/00
CPC分类号： E06B9/386 , E06B2009/2417
摘要： The invention relates to a device for protection against the sun of Venetian blind type with a plurality of parallel lamellae with horizontal longitudinal axes, which pivot around their longitudinal axes by means of a regulating mechanism. The device is characterized in that these lamellae, or a coating applied to the upper surface of the lamellae, consist of translucent material, and have a cross section perpendicular to the longitudinal axis of the lamellae. This cross section consists of a) first flat sections which are arranged obliquely to the upper surface of the lamellae and receive the sun's rays approximately perpendicular, b) second flat sections which are flush mounted, at an acute angle of approximately 45 DEG to the first flat sections, and c) a third flat section which is approximately perpendicular to the second flat sections, in such a way that adjacent first and second flat section pairs are separated by a distance, thus enabling a shadow-free irradiation and reradiation over the first sections, when the sun's rays hit the first sections in approximately perpendicular fashion. This distance makes it possible to dispense with all connectors, or to fit visual connectors, of which one upper surface coincides with the upper surface of the lamellae, and another upper surface lies parallel to the third side or coincides with it.
摘要翻译：描述了在卷帘，其包括平行于布置成与水平延伸的纵向轴线，其可绕通过调节机构的手段它们的纵向轴线相互薄片的多个方式的太阳保护装置。本发明的特征在于，所述薄片或施加到太阳光的薄片层的顶部上的涂层由透明材料制成，并且具有垂直于薄片的纵向轴线，它是由被倾斜地布置到所述板的上侧的）第一面元件的横截面和大致垂直受到阳光照射时，b）中的第二表面的元件对准，并且被布置在大约45°到表面元件锐角，和c）第三表面元件，其被大致布置成垂直于第二表面的元件，相邻的彼此包括第一和第二表面元件对太阳光的间距允许在第一表面元件一个无阴影辐射照射所述第一表面元件的大致垂直照射，并且没有或这样的光学连接设置在该距离上，或者说，与所述板的上侧的表面重合，并且另一个是平行于第三表面或与之重合。

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