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:
Dec. 14, 1993
Filed:
Mar. 09, 1992
Applicant:
Inventors:
Yves Naoumenko, Les Bordes, FR;
Pierre Chaussade, Sully sur Loire, FR;
Assignee:
Saint-Gobain Vitrage International, Aubervilliers Cedex, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ; B64C / ; B64D / ; B32B / ;
U.S. Cl.
CPC ...
219203 ; 219543 ; 219547 ; 244121 ; 428192 ;
Abstract
This invention relates to a laminated glazing pane which may be used as an aircraft windshield. The pane comprises at least two glass sheets connected together by an intermediate layer of polyvinyl butyral and, in its marginal zone, between at least one glass sheet and the intermediate layer, at least one adhesive ring comprising a plastic material which absorbs at least a portion of the stresses to which the pane is subjected during operation.