US3255403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Voltage regulating system
Assignee: General Electric Co
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Filing: 1963-03-20
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Granted: 1966-06-07
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Expires: 1983-03-20
Abstract
No abstract record available.
Inventors
- 👤 Roy L Beaver
- 👤 Robert L Mcdonnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:56
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/12; H; H01; H01F; H01F29/00; H01F29/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
A SYSTEM FOR SUPPLYING A SELECTABLE REGULATED VOLTAGE FROM A VOLTAGE REGULATOR WHICH PROVIDES A REGULATED OUTPUT VOLTAGE OF A DESIGNATED VALUE FROM AN UNREGULATED SUPPLY VOLTAGE IN RESPONSE TO A CONTROL VOLTAGE SUPPLIED TO SAID REGULATOR, COMPRISING A SUPPLY VOLTAGE TRANSFORMATION DEVICE HAVING AN INPUT AND A PLURALITY OF SELECTABLE OUTPUTS COUPLED TO SAID INPUT , MEANS SUPPLYING SAID OUTPUT VOLTAGE OF SAID REGULATOR TO SAID INPUT OF SAID SUPPLY VOLTAGE TRANSFORMATION DEVICE, SYSTEM OUTPUT LINES, MEANS COUPLING PREDETERMINED ONES OF SAID SELECTABLE OUTPUTS OF SAID SUPPLY VOLTAGE TRANSFORMATION DEVICE TO SAID OUTPUT LINES FOR SUPPLYING A PREDETERMINED VOLTAGE OF SAID OUTPUT LINES, A CONTROL VOLTAGE TRANSFORMATION DEVICE HAVING A PLURALITY OF SELECTABLE INPUTS AND AN OUTPUT COUPLED TO SAID INPUTS, MEANS COUPLING PREDETERMINED ONES OF SAID SELECTABLE INPUTS OF SAID CONTROL VOLTAGE TRANSFORMATION DEVICE TO SAID OUTPUT LINES, THE RATIO OF SAID PREDETERMINED VOLTAGE PRODUCED BY SAID SUPPLY VOLTAGE TRANSFORMATION
Claim 2
Independent Claim
152 words
A SYSTEM FOR SUPPLYING A SELECTABLE REGULATED VOLTAGE FROM A VOLTAGE REGULATOR WHICH PROVIDES A REGULATED OUTPUT VOLTAGE OF A DESIGNATED VALUE FROM AN UNREGULATED SUPPLY VOLTAGE IN RESPONSE TO A CONTROL VOLTAGE SUPPLIED TO SAID REGULATOR, COMPRISING A SUPPLY VOLTAGE TRANSFORMATION DEVICE HAVING AN INPUT AND A PLURALITY OF SELECTABLE OUTPUTS COUPLED TO SAID INPUT , MEANS SUPPLYING SAID OUTPUT VOLTAGE OF SAID REGULATOR TO SAID INPUT OF SAID SUPPLY VOLTAGE TRANSFORMATION DEVICE, SYSTEM OUTPUT LINES, MEANS COUPLING PREDETERMINED ONES OF SAID SELECTABLE OUTPUTS OF SAID SUPPLY VOLTAGE TRANSFORMATION DEVICE TO SAID OUTPUT LINES FOR SUPPLYING A PREDETERMINED VOLTAGE OF SAID OUTPUT LINES, A CONTROL VOLTAGE TRANSFORMATION DEVICE HAVING A PLURALITY OF SELECTABLE INPUTS AND AN OUTPUT COUPLED TO SAID INPUTS, MEANS COUPLING PREDETERMINED ONES OF SAID SELECTABLE INPUTS OF SAID CONTROL VOLTAGE TRANSFORMATION DEVICE TO SAID OUTPUT LINES, THE RATIO OF SAID PREDETERMINED VOLTAGE PRODUCED BY SAID SUPPLY VOLTAGE TRANSFORMATION
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) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |