Method of removing retainer of jet pump and jet pump
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 13, 2014
Grant Date -
Sep 27, 2012
app pub date -
Jun 5, 2012
filing date -
Jul 24, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A retainer provided at lower portion of a pump beam of a jet pump for circulating cooling water to a reactor core or a bolt for fastening the retainer is cut through an underwater-remote control to remove the bolt and the retainer is removed through the underwater-remote control.
First Claim
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International Classification(s)
- 2012 Application Filing Year
- G21C Class
- 228 Applications Filed
- 214 Patents Issued To-Date
- 93.86 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G21C Class
- 0 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 13, 2025 |
