Glazing panel comprising glass sheets linked together via spacers and corresponding production method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 20, 2018
Issued Date -
N/A
app pub date -
May 24, 2013
filing date -
May 25, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention concerns a glazing panel comprising first (5) and second (5) glass sheets linked together via at least one spacer (8) which holds them a certain distance apart from one another and, between said glass sheets (5), an inner space (4) comprising at least one first cavity (41), in which there is a vacuum of less than 100 mbar and which is closed by a peripheral seal disposed at the periphery of the glass sheets, around said inner space (4), the seal (1) being a metal seal rigidly connected respectively to the first and second glass sheets. According to the invention, the metal seal (1) further comprises at least one hollow metal tube (11) of which a first end (111) communicates with the inner space (4) and a second end (112) communicates with the outside of the panel, the second end (112) comprising means for blocking the tube. According to the invention, the tube comprises at least one gas trap (113) rigidly connected to the inside of the tube (11).
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- E06B Class
- 635 Applications Filed
- 554 Patents Issued To-Date
- 87.25 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E06B Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 20, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 20, 2029 |
