US3241045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Voltage regulator with non-linear feedback compensation
Assignee: Raytheon Co
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Filing: 1962-08-02
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Granted: 1966-03-15
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Expires: 1982-08-02
Abstract
No abstract record available.
Inventors
- 👤 John M Brousseau
- 👤 George R Telle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:34
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/46; G05F1/613
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A VOLTAGE REGULATOR CIRCUIT COMPRISING: A SOURCE OF INPUT VOLTAGE HAVING A FIRST TERMINAL AND A SECOND TERMINAL, FIRST AND SECOND AMPLIFYING DEVICES EACH HAVING A CURRENT PATH AND A CONTROL ELECTRODE, SAID FIRST AND SECOND AMPLIFYING DEVICES HAVING SUBSTANTIALLY THE SAME IMPEDANCE CHARACTERISTICS IN THEIR RESPECTIVE CURRENT PATHS, SAID CURRENT PATHS BEING CONNECTED IN SERIES BETWEEN SAID FIRST AND SECOND TERMINALS AND SAID CONTROL ELECTRODE OF SAID SECOND AMPLIFYING DEVICE BEING CONNECTED DIRECTLY TO SAID SECOND TERMINAL, MEANS FOR MAINTAINING A CONSTANT VOLTAGE BETWEEN THE CONTROL ELECTRODES OF SAID FIRST AND SECOND AMPLIFYING DEVICES, AND A LOAD CONNECTED DIRECTLY ACROSS THE CURRENT PATH OF SAID FIRST AMPLIFYING DEVICE.
Claim 2
Dependent Claim
109 words
A VOLTAGE REGULATOR CIRCUIT COMPRISING: A SOURCE OF INPUT VOLTAGE HAVING A FIRST TERMINAL AND A SECOND TERMINAL, FIRST AND SECOND AMPLIFYING DEVICES EACH HAVING A CURRENT PATH AND A CONTROL ELECTRODE, SAID FIRST AND SECOND AMPLIFYING DEVICES HAVING SUBSTANTIALLY THE SAME IMPEDANCE CHARACTERISTICS IN THEIR RESPECTIVE CURRENT PATHS, SAID CURRENT PATHS BEING CONNECTED IN SERIES BETWEEN SAID FIRST AND SECOND TERMINALS AND SAID CONTROL ELECTRODE OF SAID SECOND AMPLIFYING DEVICE BEING CONNECTED DIRECTLY TO SAID SECOND TERMINAL, MEANS FOR MAINTAINING A CONSTANT VOLTAGE BETWEEN THE CONTROL ELECTRODES OF SAID FIRST AND SECOND AMPLIFYING DEVICES, AND A LOAD CONNECTED DIRECTLY ACROSS THE CURRENT PATH OF SAID FIRST AMPLIFYING DEVICE.
References Cited (Backward Citations)
US3114872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |