公开(公告)号：US3657530A

公开(公告)日：1972-04-18

申请号：US3657530D

申请日：1970-06-26

申请人： EERO HALONEN

发明人： HALONEN EERO

IPC分类号： F21V17/04 ,  F21V7/00

CPC分类号： F21V17/04

摘要： Reflector for electric lamps. The reflector comprises a part of aluminum plate of the shape of a truncate ball segment, and in connection with it a part of the shape of a paraboloid, and which is provided with one or several elastic fixing means for fixing the reflector detachably to the lamp-globe. One or several naillike projections are pressed into the reflector, through which one end of a spring serving as fixing means is brought, while the other end protrudes from the inside surface of the reflector, so as to press against the lamp-globe.

摘要翻译： 电灯反光镜 该反射器包括一个呈截头圆弧形状的铝板的一部分，并与其一起形成抛物面形状的一部分，并且设置有一个或多个弹性固定装置，用于将反射器可拆卸地固定到灯 -地球。 一个或几个钉状突起被压入反射器中，弹簧的一端用作固定装置，另一端从反射器的内表面突出，以压靠灯泡。