Anti-dazzling transparent screen for illuminants

   
   

An anti-dazzling transparent screen for elongate illuminant bodies which covers the illuminant body over the length thereof for the purpose of anti-dazzling of a radiating sector of the illuminant body, has a surface formed by elongate prisms extending approximately parallel to one another and aligned substantially along the illuminant body. The prisms are positioned relative to the illuminant body such that on at least one of the prism surfaces a total reflection of the light beams, having entered the respective prism and impinging on this prism surface, occurs.

Uma tela transparente anti-anti-dazzling para corpos elongate do illuminant que cubra o corpo do illuminant sobre o comprimento disso com a finalidade de anti-anti-dazzling de um setor radiating do corpo do illuminant, tem uma superfície dada forma pelos prismas elongate que estendem aproximadamente paralelo a um outro e alinhada substancialmente ao longo do corpo do illuminant. Os prismas são posicionados relativo ao corpo do illuminant tais que ao menos em uma das superfícies de prisma uma reflexão total dos feixes luminosos, entrando no prisma respectivo e impinging nesta superfície de prisma, ocorre.

 
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