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US3178631A Expired / Lapsed US ⏱️ 0.0 years remaining

Atomic power plant

Assignee: Individual
•
Filing: 1959-10-23
•
Granted: 1965-04-13
•
Expires: 1979-10-23
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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)

US1390727A Cited
US2651730A Cited
US2730669A Cited
US2847585A Cited

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

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