Pitch angle indicator system
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United States of America Patent
Stats
-
Oct 24, 2017
Issued Date -
N/A
app pub date -
Jun 19, 2013
filing date -
Jun 19, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A pitch angle indicator system indicates a pitch angle of blades of a propeller of a marine propulsion unit. A mechanical link couples at least one of the blades to a first end of a first rod. An indicator is coupled to a second end of the first rod. The mechanical link is configured to convert a change in the pitch angle into a rotation of the first rod about its longitudinal axis. The indicator is configured to provide an indication of the amount of rotation of the first rod about the longitudinal axis.
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International Classification(s)
- 2013 Application Filing Year
- B63H Class
- 287 Applications Filed
- 266 Patents Issued To-Date
- 92.69 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B63H Class
- 0 % this patent is cited more than
- 8 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 | Apr 24, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 24, 2029 |
