Insulating glazing and the production method thereof
US7332202B2 · kind B2 · utility
5Cited by
12References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2002 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Aug 23, 2023 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/67356
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An insulating glazing unit including at least two glass sheets spaced apart by a gas-filled cavity, an insert that serves to keep the two glass sheets apart and that has an internal face facing the gas-filled cavity and an opposed external face, and a sealing with respect to the inside of the glazing unit. The insert includes a substantially flat strip that surrounds a first part of the perimeter of the glazing unit, being pressed by its internal face against the edges of the glass sheets and kept fastened by a fastener, and another strip that surrounds a second part of the perimeter of the glazing unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.