US3305756A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined gated pulse source-transverter-rectifier power supply with sampling connection for regulation
Assignee: Avco Corp
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Filing: 1964-02-03
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Granted: 1967-02-21
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Expires: 1984-02-03
Abstract
No abstract record available.
Inventors
- 👤 Robert J Doss
- 👤 Joseph E Naylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:50
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/12; G05F1/40; G05F1/44; H; H02; H02M; H02M3/00; H02M3/22; H02M3/24; H02M3/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
211 words
A VOLTAGE REGULATOR CIRCUIT OPERATING FROM A PRIMARY SOURCE OF DIRECT CURRENT VOLTAGE FOR PRODUCING A REGULATED DIRECT CURRENT OUTPUT VOLTAGE FOR APPLICATION TO A LOAD COMPRISING: A FULLY REGENERATIVE FREE-RUNNING TRANSVERTER MEANS FOR CONVERTING SAID DIRECT CURRENT VOLTAGE INTO AN ALTERNATING CURRENT VOLTAGE, OUTPUT MEANS ELECTRICALLY COUPLED TO SAID TRANSVERTER MEANS FOR PRODUCING A REGULATED DIRECT CURRENT OUTPUT VOLTAGE OF A PREDETERMINED AMPLITUDE FROM SAID ALTERNATING CURRENT VOLTAGE FOR APPLICATION TO THE LOAD, MEANS CONNECTED TO SAID OUTPUT MEANS FOR SENSING THE LOAD THEREON AND PRODUCING A SIGNAL OF AN AMPLITUDE A CORRESPONDING TO SAID LOAD, MEANS FOR PRODUCING A REFERENCE SIGNAL OF AN AMPLITUDE REPRESENTATIVE OF THE PREDETERMINED AMPLITUDE OF SAID REGULATED DIRECT CURRENT VOLTAGE, MEANS FOR COMPARING THE SIGNAL FROM SAID LOAD-SENSING MEANS AND SAID REFERENCE SIGNAL AND FOR PRODUCING AN OUTPUT SIGNAL CORRESPONDING TO THE DEVIATION OF THE REGULATED DIRECT CURRENT OUTPUT VOLTAGE FROM SAID PREDETERMINED AMPLITUDE, CONTROLLABLY OPERATED MEANS CONNECTED BETWEEN SAID SOURCE OF DIRECT CURRENT VOLTAGE AND SAID TRANSVERTER MEANS FOR PRODUCING A PULSE TYPE OUTPUT VOLTAGE IN ACCORDANCE WITH THE CONDUCTING TIME OF SAID MEANS, FILTER MEANS CONNECTED TO SAID CONTROLLABLY OPERATED MEANS AND SAID TRANSVERTER MEANS FOR CONVERTING THE PULSE TYPE OUTPUT VOLTAGE INTO A DIRECT CURRENT VOLTAGE FOR APPLICATION TO SAID TRANSVERTER,
Claim 2
Dependent Claim
211 words
A VOLTAGE REGULATOR CIRCUIT OPERATING FROM A PRIMARY SOURCE OF DIRECT CURRENT VOLTAGE FOR PRODUCING A REGULATED DIRECT CURRENT OUTPUT VOLTAGE FOR APPLICATION TO A LOAD COMPRISING: A FULLY REGENERATIVE FREE-RUNNING TRANSVERTER MEANS FOR CONVERTING SAID DIRECT CURRENT VOLTAGE INTO AN ALTERNATING CURRENT VOLTAGE, OUTPUT MEANS ELECTRICALLY COUPLED TO SAID TRANSVERTER MEANS FOR PRODUCING A REGULATED DIRECT CURRENT OUTPUT VOLTAGE OF A PREDETERMINED AMPLITUDE FROM SAID ALTERNATING CURRENT VOLTAGE FOR APPLICATION TO THE LOAD, MEANS CONNECTED TO SAID OUTPUT MEANS FOR SENSING THE LOAD THEREON AND PRODUCING A SIGNAL OF AN AMPLITUDE A CORRESPONDING TO SAID LOAD, MEANS FOR PRODUCING A REFERENCE SIGNAL OF AN AMPLITUDE REPRESENTATIVE OF THE PREDETERMINED AMPLITUDE OF SAID REGULATED DIRECT CURRENT VOLTAGE, MEANS FOR COMPARING THE SIGNAL FROM SAID LOAD-SENSING MEANS AND SAID REFERENCE SIGNAL AND FOR PRODUCING AN OUTPUT SIGNAL CORRESPONDING TO THE DEVIATION OF THE REGULATED DIRECT CURRENT OUTPUT VOLTAGE FROM SAID PREDETERMINED AMPLITUDE, CONTROLLABLY OPERATED MEANS CONNECTED BETWEEN SAID SOURCE OF DIRECT CURRENT VOLTAGE AND SAID TRANSVERTER MEANS FOR PRODUCING A PULSE TYPE OUTPUT VOLTAGE IN ACCORDANCE WITH THE CONDUCTING TIME OF SAID MEANS, FILTER MEANS CONNECTED TO SAID CONTROLLABLY OPERATED MEANS AND SAID TRANSVERTER MEANS FOR CONVERTING THE PULSE TYPE OUTPUT VOLTAGE INTO A DIRECT CURRENT VOLTAGE FOR APPLICATION TO SAID TRANSVERTER,
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |