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:
Apr. 18, 1989
Filed:
Feb. 20, 1987
Applicant:
Inventors:
Michel Canaud, Paris, FR;
Philippe Dewitte, Thourotte, FR;
Assignee:
Saint-Gobain Vitrage, Aubervilliers, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E06B / ; E06B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428 34 ; 428412 ; 4284231 ; 4284233 ; 52172 ; 52304 ; 52781 ; 52788 ;
Abstract
The invention relates to multiple glazing, a method of obtaining the same and a device for using said method. The glazing contains two sheets of glass separated by a space of dehydrated air and maintained by a cross-braced frame, of which at least the surface in contact with the glass is butyl and/or polyisobutylene rubber-based mastic and is covered with a peripheral injection, which adheres in a cohesive maner to the mastic of the cross-braced frame.