Articulating hold down mechanism for a furnace
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United States of America Patent
Stats
-
Jun 12, 2018
Issued Date -
N/A
app pub date -
May 25, 2016
filing date -
May 29, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hold down mechanism for releasably securing a refractory lining to a furnace. The hold down mechanism can comprise plate segments that form a composite plate. The plate segments can comprise a first plate segment structured to articulate relative to a second plate segment. Furthermore, a gap in the hold down mechanism can be structured to adjust in response to a thermal condition of the composite plate, such as thermal expansion or thermal contraction of at least one plate segment. The composite plate can also comprise an articulation plate pivotally coupled to at least one of the first plate segment and the second plate segment via a pivot and/or a slot and pin engagement. The composite plate can further comprise a third plate segment and a second articulation plate pivotally coupled to at least one of the second plate segment and the third plate segment.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2016 Application Filing Year
- F23M Class
- 39 Applications Filed
- 29 Patents Issued To-Date
- 74.36 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F23M 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 | Dec 12, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 12, 2029 |
