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(11) Patent No : AP 2216
(21) Application No : AP/P/2008/004434
(22) Filing Date : 11.09.2006
(24) Date of Grant & 21.03.2011
(45) Publication :
(30) Priority Data
(33) Country (31) Number (32) Date
DE 102005044241.2 15.09.2005
EP 06002606.9 09.02.2006
(84) Designated State
NA
73) Applicant(s)
NOVATEC SOLAR GmbH, Herrenstrasse 30, Karlsruhe, 76133,
Germany
(72) Inventors
SELIG Martin, Germany
MERTINS Max, Germany
(74) Representative
COGHLAN, WELSH & GUEST
ZIMBABWE
(51) International Classification F24J2/10 (2006.01) F24J 2/00 (2006.01)
(54) Title
Method for production of an optical mirror
(57) Abstract
In order to produce heliostats, which are used in solar-thermal power stations, the method according to the invention provides for a mirror plate (1) to be placed on a mount structure (2) using a required-shape mould (5) and with the interposition of adhesion means (6) The required-shape mould (5) and the position and orientation with respect to a defined reference point are in this case transferred to the mirror plate (1) and are modeled into the adhesive means (6) . Once the adhesive means (6) have cured, the required-shape mould (5) is removed, after which its shape is embossed in the mirror plate (1).
(56) Documents Cited : FR 2 391 420 A DE 19 619 021 A DE 2 945 908 A