US3741868A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel bundle with removable rods
Assignee: General Electric Co
•
Filing: 1970-03-30
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Granted: 1973-06-26
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Expires: 1990-03-30
Abstract
Abstract A REMOVABLE ROD ARRANGEMENT FOR THE FUEL BUNDLE OF A NUCLEAR REACTOR CORE PROVIDING READY INSERTION AND REMOVAL OF THE REMOVABLE RODS WITHOUT DISASSEMBLY OF THE FUEL BUNDLE WHEREIN THE REMOVABLE RODS ARE ACCURATELY POSITIONED BY COMPLEMENTARY POSITIONING SURFACES AND RE- TAINED IN POSITION BY A SPRING-LOADED, TAPERED PIN AND PIN SEAT.
Inventors
- 👤 F Qurnell
- 👤 R Ikemoto
- 👤 J Lass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:03
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/30; G21C3/32; G21C3/33; G21C3/3315; G21C3/326; G21C3/3305; G21C3/334; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-06-25 | 1976-12-25 | 1977-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-06-25 | 1980-12-25 | 1981-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-06-25 | 1984-12-25 | 1985-06-26 | $7700.00 | Window Closed / Lapsed |