US3178631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Atomic power plant
Assignee: Individual
•
Filing: 1959-10-23
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Granted: 1965-04-13
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Expires: 1979-10-23
Abstract
No abstract record available.
Inventors
- 👤 Donald H Sweet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:48
CPC Classifications
G; G21; G21H; G21H1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
188 words
POWER GENERATING EQUIPMENT COMPRISING, IN COMBINATION: A PRIMARY ELECTRON SOURCE OF ELECTRONS OF HIGH POTENTIAL; MEANS FOR TRANSFORMING THE FLOW OF ELECTRONS FROM SAID SOURCE INTO A UNI-DIRECTIONAL CURRENT IN A CONDUCTINGG MEDIUM; SAID MEANS COMPRISING A CONDUCTIVE SHIELD SUBSTANTIALLY ENCLOSING SAID SOURCE; MEANS FOR KEEPING SAID SHIELD AT A NEGATIVE POTENTIAL SUFFICIENT TO ARREST AND COLLECT SIGNIFICANT NUMBERS OF THE ELECTRONS EMANATING FROM SAID PRIMARY SOURCE; RETURN MEANS FOR RETURNING COLLECTED ELECTRONS FROM SAID SHIELD TO SAID SOURCE; AND POWER RECEIVING MEANS ADAPTED TO DERIVE POWER FROM THE CURRENT FLOWING IN SAID RETURN CONDUCTOR MEANS, SAID CONDUCTIVE SHIELD INCLUDING A SERIES OF SHIELD ELEMENTS; THE FIRST ELEMENT BEING ADJACENT TO AND SUBSTANTIALLY ENCLOSING SAID PRIMARY ELECTRON SOURCE; EACH SUCCEEDING SHIELD ELEMENT ENCLOSING ALL THE PREVIOUS ONES; SAID RETURN CONDUCTOR MEANS BEING ADAPTED TO MAINTAIN PREDETERMINED POTENTIALS IN ALL SAID SHIELDS; EACH SHIELD BEING KEPT AT A PREDETERMINED NEGATIVE POTENTIAL WITH RESPECT TO THE ADJACENT SHIELD INSIDE IT; SAID POWER RECEIVING MEANS BEING ADAPTED TO GENERATE COUNTER ELECTROMOTIVE FORCES IN SAID RETURN CONDUCTOR MEANS; SAID COUONTER ELECTRO-MOTIVE FORCES BEING THE CHIEF AGENT MAINTAINING SAID PREDETERMINED CONTROLLED NEGATIVE POTENTIAL.
Claim 2
Dependent Claim
188 words
POWER GENERATING EQUIPMENT COMPRISING, IN COMBINATION: A PRIMARY ELECTRON SOURCE OF ELECTRONS OF HIGH POTENTIAL; MEANS FOR TRANSFORMING THE FLOW OF ELECTRONS FROM SAID SOURCE INTO A UNI-DIRECTIONAL CURRENT IN A CONDUCTINGG MEDIUM; SAID MEANS COMPRISING A CONDUCTIVE SHIELD SUBSTANTIALLY ENCLOSING SAID SOURCE; MEANS FOR KEEPING SAID SHIELD AT A NEGATIVE POTENTIAL SUFFICIENT TO ARREST AND COLLECT SIGNIFICANT NUMBERS OF THE ELECTRONS EMANATING FROM SAID PRIMARY SOURCE; RETURN MEANS FOR RETURNING COLLECTED ELECTRONS FROM SAID SHIELD TO SAID SOURCE; AND POWER RECEIVING MEANS ADAPTED TO DERIVE POWER FROM THE CURRENT FLOWING IN SAID RETURN CONDUCTOR MEANS, SAID CONDUCTIVE SHIELD INCLUDING A SERIES OF SHIELD ELEMENTS; THE FIRST ELEMENT BEING ADJACENT TO AND SUBSTANTIALLY ENCLOSING SAID PRIMARY ELECTRON SOURCE; EACH SUCCEEDING SHIELD ELEMENT ENCLOSING ALL THE PREVIOUS ONES; SAID RETURN CONDUCTOR MEANS BEING ADAPTED TO MAINTAIN PREDETERMINED POTENTIALS IN ALL SAID SHIELDS; EACH SHIELD BEING KEPT AT A PREDETERMINED NEGATIVE POTENTIAL WITH RESPECT TO THE ADJACENT SHIELD INSIDE IT; SAID POWER RECEIVING MEANS BEING ADAPTED TO GENERATE COUNTER ELECTROMOTIVE FORCES IN SAID RETURN CONDUCTOR MEANS; SAID COUONTER ELECTRO-MOTIVE FORCES BEING THE CHIEF AGENT MAINTAINING SAID PREDETERMINED CONTROLLED NEGATIVE POTENTIAL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-12 | 1968-10-12 | 1969-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-12 | 1972-10-12 | 1973-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-12 | 1976-10-12 | 1977-04-13 | $7700.00 | Window Closed / Lapsed |