Ordnance – Shields – Shape or composition
Reexamination Certificate
2011-03-22
2011-03-22
Hayes, Bret (Department: 3641)
Ordnance
Shields
Shape or composition
C428S119000, C428S120000, C089S904000, C089S905000, C089S910000, C089S912000, C089S914000, C089S915000, C089S917000, C089S920000, C089S930000
Reexamination Certificate
active
07908958
ABSTRACT:
The invention relates to a ballistic resistant laminated structure comprising at least three glass sheets (1, 3, 5) a polycarbonate sheet (11) which are bound by adhesive layers (2, 4, 10) and a shielding insert (20), wherein a space delimited by said insert (20), the end face of the sheet (5) and the edge of the sheet (11) are provided with a material (30, 31) for absorbing the energy of a projectile. Said materials (30, 31) are embodied in the form of an yielding material (30) for degassing during assembling said stricture and an encapsulating material (31). A highly ballistic resistant glazing for a building or a transport vehicle comprising the inventive structure is also disclosed.
REFERENCES:
patent: 2068082 (1937-01-01), Sherts
patent: 3380406 (1968-04-01), Gosnell
patent: 3917891 (1975-11-01), Cooke et al.
patent: 3930452 (1976-01-01), Van Laethem et al.
patent: 4321777 (1982-03-01), Sauret et al.
patent: 5637363 (1997-06-01), Leray et al.
patent: 5747170 (1998-05-01), Von Alpen et al.
patent: 6327954 (2001-12-01), Medlin
patent: 6708595 (2004-03-01), Chaussade et al.
patent: 2001/0032540 (2001-10-01), Gourio
patent: 2006/0027090 (2006-02-01), Gonzalez
patent: 0 693 366 (1996-01-01), None
patent: 01/00403 (2001-01-01), None
Chaussade Pierre
Leray Stephane
Mandelartz Matthias
Hayes Bret
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Saint-Gobain Glass France
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