Patent US3264191A successfully refreshed from Google Patents.
US3264191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reactor core and support therefor
Assignee: Rnb Corp
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Filing: 1964-08-20
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Granted: 1966-08-02
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Expires: 1984-08-20
Abstract
No abstract record available.
Inventors
- 👤 Morgan G Huntington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:31
CPC Classifications
G; G21; G21C; G21C5/00; G21C5/02; G21C1/00; G21C1/04; G21C1/06; G21C1/08; G21C1/082; G21C5/10; G21C7/00; G21C7/26; G21D; G21D5/00; G21D5/04; G21D5/08; G21D5/12; G21D5/14; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A MODERATOR STRUCTURE FOR A WATER COOLED NUCLEAR REACTOR COMPRISING: A PLURALITY OF GRAPHITE MODERATOR BLOCKS HAVING SETS OF SEPARATE FUEL PASSAGES AND SEPARATE COOLANT PASSAGES THEREIN, SAID MODERATOR BLOCKS BEING ASSEMBLED IN A BLOCK SHAPED PILE SUCH THAT SAID WATER AND FUEL PASSAGES ARE CONTINUOUS THERETHROUGH, AND MEANS SUPPORTING THREE SIDES OF SAID PILE COMPOSED OF SAID MODERATOR BLOCKS WITH ONE CORNER POINT OF SAID BLOCK SHAPED PILE INTERMEDIATE THE SUPPORTED SIDES POINTING DOWNWARD, AND IN WHICH TWO OF THE SUPPORTED SIDES ARE PARALLEL TO ONE OF SAID SETS OF PASSAGES.
Claim 2
Dependent Claim
92 words
A MODERATOR STRUCTURE FOR A WATER COOLED NUCLEAR REACTOR COMPRISING: A PLURALITY OF GRAPHITE MODERATOR BLOCKS HAVING SETS OF SEPARATE FUEL PASSAGES AND SEPARATE COOLANT PASSAGES THEREIN, SAID MODERATOR BLOCKS BEING ASSEMBLED IN A BLOCK SHAPED PILE SUCH THAT SAID WATER AND FUEL PASSAGES ARE CONTINUOUS THERETHROUGH, AND MEANS SUPPORTING THREE SIDES OF SAID PILE COMPOSED OF SAID MODERATOR BLOCKS WITH ONE CORNER POINT OF SAID BLOCK SHAPED PILE INTERMEDIATE THE SUPPORTED SIDES POINTING DOWNWARD, AND IN WHICH TWO OF THE SUPPORTED SIDES ARE PARALLEL TO ONE OF SAID SETS OF PASSAGES.
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) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |