The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 16, 2006
Filed:
Jul. 31, 2000
Rainer Blum, Ludwigshafen, DE;
Manfred Eichhorst, Oststeinbek, DE;
Gunther Hegemann, Hamburg, DE;
Klaus-wilhelm Lienert, Hamburg, DE;
Rainer Blum, Ludwigshafen, DE;
Manfred Eichhorst, Oststeinbek, DE;
Gunther Hegemann, Hamburg, DE;
Klaus-Wilhelm Lienert, Hamburg, DE;
Altana Electrical Insulation GmbH, Wesel, DE;
Abstract
The method for hardening electro-insulating materials is characterised by the utilization and/or co-utilization of near-infrared radiation (NIR) having a wavelength of 500 nm to 1400 nm. NIR also enables very fast hardening of the component surface even with pure thermally hardenable impregnating material and further provides good hardening of thick layers located deep inside said layers. Combined hardening, for example, NIR and UV light, is also possible.