Adjustable bearing mount for air-cooled heat exchangers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 19, 2021
Grant Date -
N/A
app pub date -
Jun 3, 2019
filing date -
Jun 1, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
An air-cooled heat exchanger has a plenum, an engine, and a fan assembly driven by the engine and configured to move air through the plenum. The fan assembly has a fan, a fan shaft connected to the fan, and a fan shaft bearing assembly that supports the fan shaft. The fan shaft bearing assembly has a fan shaft bearing and a vertical adjustment mechanism that selectively controls the vertical position of the fan shaft bearing. The air-cooled heat exchanger may optionally include a horizontal adjustment mechanism that selectively controls the horizontal position of the fan shaft bearing.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2019 Application Filing Year
- F16C Class
- 1249 Applications Filed
- 888 Patents Issued To-Date
- 71.10 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16C Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 19, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 19, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 19, 2033 |