Parallel combustor configuration for unmanned underwater vehicle propulsion turbine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 11, 2020
Grant Date -
Dec 27, 2018
app pub date -
Jun 23, 2017
filing date -
Jun 23, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A propulsion system for an unmanned underwater vehicle includes at least one fuel storage tank. A plurality of combustors is connected to the at least one fuel storage tank. Each of the combustors is connected to a turbine via a corresponding nozzle. An output shaft is connected to the turbine and configured to output rotational energy from the turbine.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2017 Application Filing Year
- B63G Class
- 140 Applications Filed
- 113 Patents Issued To-Date
- 80.72 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B63G Class
- 50 % this patent is cited more than
- 5 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 | Feb 11, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 11, 2032 |
