TRANSPARENT ARMOR WITH IMPROVED MULTI-HIT PERFORMANCE BY USE OF A THIN COVER GLASS

The disclosure is directed to a transparent armor laminate having a glass, glass-ceramic or ceramic strike face layer, one or a plurality of glass, glass-ceramic ("GC"), ceramic ("C") or polymeric ("P") backing layer behind the strike face layer, one or a plurality of s...

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Bibliographic Details
Main Authors TIETJE, Steven A, SHENG, Huan-Hung, DABICH, II, Leonard Charles, PATEL, Parimal J, ZHANG, Jian Z
Format Patent
LanguageEnglish
French
German
Published 24.10.2018
Subjects
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The disclosure is directed to a transparent armor laminate having a glass, glass-ceramic or ceramic strike face layer, one or a plurality of glass, glass-ceramic ("GC"), ceramic ("C") or polymeric ("P") backing layer behind the strike face layer, one or a plurality of spall catcher ("SC") layers behind the backing layer(s), and a thin cover glass layer laminated to the strike face, the thin layer being the first layer to be impacted by any incoming projectile or debris. The cover glass has a thickness @3 mm. In another embodiment the cover glass thickness is @1 mm. Additionally, a defrosting/defogging element is laminated between the cover glass and the strike face.
Bibliography:Application Number: EP20110813919