Patent application number | Description | Published |
20100206007 | METHOD FOR PRODUCING A HEADLIGHT LENS FOR A VEHICLE HEADLIGHT - The invention relates to a method for producing a headlight lens ( | 08-19-2010 |
20120217663 | SOLAR CONCENTRATOR AND PRODUCTION METHOD - The invention relates to a method for producing a solar concentrator from a transparent material. The solar concentrator comprises a light coupling surface and a light decoupling surface, the solid body comprises a supporting frame with an outer edge between the light coupling surface and the convex light decoupling surface and the transparent material is precision moulded between a first mould and a second mould to form the solar concentrator in such a way that the outer edge is moulded or formed without any or with only partial contact with said mould. | 08-30-2012 |
20120241000 | SOLAR CONCENTRATOR AND PRODUCTION METHOD THEREOF - The invention relates to a solar concentrator comprising a solid body consisting of a transparent material that has a light coupling surface and a light decoupling surface, the solid body having a light guide part that tapers towards the light decoupling surface, being located between the light coupling surface and the light decoupling surface and being delimited by a light guide surface between the light coupling surface and the light decoupling surface, the light guide surface merging into the light decoupling surface with a constant first derivation. The invention also relates to a method for the production of a solar concentrator, wherein the transparent material is precision-moulded between the moulds. | 09-27-2012 |
20130160852 | SOLAR CONCENTRATOR AND PRODUCTION METHOD - The invention relates to a solar concentrator, comprising a solid body made of a transparent material, which has a light coupling surface and a convex light decoupling surface, wherein the solid body has a light guide part between the light coupling surface and the convex light decoupling surface, wherein said light guide part is tapered in the direction of the convex light decoupling surface. The invention further relates to a production method, wherein the material is precision-molded between two molds. | 06-27-2013 |
20130239619 | SOLAR CONCENTRATOR - A solar concentrator includes a solid body of a transparent material, which comprises a light coupling-in surface and a light coupling-out surface. A supporting frame and a light-transmitting part are located between the light coupling-in surface and the light coupling-out surface. | 09-19-2013 |
20140033767 | METHOD OF PRODUCING A SOLAR CONCENTRATOR - A method for producing a solar concentrator, the method comprising providing an upper mold, adapted for molding a light exit face, providing a bottom mold, adapted for molding a light entry face, and blank molding the transparent material between the upper mold and the bottom mold to form a solar concentrator comprising a light entry face and a light exit face. | 02-06-2014 |
20140042650 | PROCESS FOR MANUFACTURING A HEADLIGHT LENS FOR A MOTOR VEHICLE HEADLIGHT - A process for manufacturing a headlight lens for a vehicle headlight, wherein a blank is molded from transparent plastic material by means of an injection molding process, and wherein the blank is subsequently blank-molded by means of a final contour mold to form the headlight lens. | 02-13-2014 |
20150036976 | SOLAR CONCENTRATOR - The invention relates to a solar concentrator made of a transparent material, wherein the solar concentrator comprises a light incoupling surface that may be spherical or non-spherical, a light outcoupling surface, and a light guide component arranged between the light incoupling surface and the light outcoupling surface, the light guide component being delimited between the light incoupling surface and the light outcoupling surface by a light guide component surface. | 02-05-2015 |