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US3222592A Expired / Lapsed US ⏱️ 0.0 years remaining

Voltage stabilizing circuits

Assignee: General Electric Co
•
Filing: 1962-12-19
•
Granted: 1965-12-07
•
Expires: 1982-12-19
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Abstract

No abstract record available.

Inventors

  • 👤 Harry L Kellogg

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 20:35
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/12; G05F1/40; G05F1/44; G05F1/32; G05F1/34; G05F1/38; G05F3/00; G05F3/02; G05F3/04; G05F3/06; H; H03; H03F; H03F9/00; H03F9/02

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 213 words
A VOLTAGE STABILIZING CIRCUIT FOR CONNECTION TO A SOURCE OF POTENTIAL AND FOR SUPPLYING A SUBSTANTIALLY CONSTANT OUTPUT VOLTAGE THEREFROM, SAID VOLTAGE STABILIZING CIRCUIT COMPRISING: AN INPUT MEANS INCLUDING LEADS FOR CONNECTION TO THE SOURCE OF POTENTIAL AND INCLUDING A LINEAR REACTOR CONNECTED IN CIRCUIT WITH ONE OF SAID LEADS TO CAUSE CURRENT FROM SAID SOURCE TO PASS THERETHROUGH, A SATURABLE REACTOR, SAID SATURABLE REACTOR INCLUDING A TAP DIVIDING SAID SATURABLE REACTOR INTO A FIRST WINDING PORTION AND A SECOND WINDING PORTION, AN IMPEDANCE ELEMENT CONNECTED IN A SERIES CIRCUIT RELATION WITH SAID SATURABLE REACTOR, A STABILIZING CAPACITOR, CIRCUIT MEANS CONNECTING SAID STABILIZING CAPACITOR IN CIRCUIT WITH SAID INPUT MEANS AND IN PARALLEL CIRCUIT RELATION WITH THE SERIES CIRCUIT OF SAID SATURABLE REACTOR AND SAID IMPEDANCE ELEMENT, AT LEAST ONE MULTILAYER OF SEMICONDUCTOR CONTROL DEVICE CONNECTED IN PARALLEL CIRCUIT RELATION WITH THE SERIES CONNECTION OF ONE OF SAID WINDING PORTIONS AND SAID IMPEDANCE ELEMENT, OUTPUT LEADS FOR CONNECTING SAID CAPACITOR IN CIRCUIT WITH A LOAD, AND MEANS FOR FIRING SAID MULTILAYER SEMICONDUCTOR CONTROL DEVICE AT SELECTED INTERVALS FROM A NONCONDUCTING TO A CONDUCTING STATE TO CAUSE SAID STABILIZING CAPACITOR TO DISCHARGE THROUGH SAID SECOND WINDING PORTION AND CHANGE THE EFFECTIVE VOLT-SECOND CAPACITY OF SAID SATURABLE REACTOR FOR PROVIDING A SUBSTANTIALLY CONSTANT OUTPUT VOLTAGE.
Claim 2
Dependent Claim 213 words
A VOLTAGE STABILIZING CIRCUIT FOR CONNECTION TO A SOURCE OF POTENTIAL AND FOR SUPPLYING A SUBSTANTIALLY CONSTANT OUTPUT VOLTAGE THEREFROM, SAID VOLTAGE STABILIZING CIRCUIT COMPRISING: AN INPUT MEANS INCLUDING LEADS FOR CONNECTION TO THE SOURCE OF POTENTIAL AND INCLUDING A LINEAR REACTOR CONNECTED IN CIRCUIT WITH ONE OF SAID LEADS TO CAUSE CURRENT FROM SAID SOURCE TO PASS THERETHROUGH, A SATURABLE REACTOR, SAID SATURABLE REACTOR INCLUDING A TAP DIVIDING SAID SATURABLE REACTOR INTO A FIRST WINDING PORTION AND A SECOND WINDING PORTION, AN IMPEDANCE ELEMENT CONNECTED IN A SERIES CIRCUIT RELATION WITH SAID SATURABLE REACTOR, A STABILIZING CAPACITOR, CIRCUIT MEANS CONNECTING SAID STABILIZING CAPACITOR IN CIRCUIT WITH SAID INPUT MEANS AND IN PARALLEL CIRCUIT RELATION WITH THE SERIES CIRCUIT OF SAID SATURABLE REACTOR AND SAID IMPEDANCE ELEMENT, AT LEAST ONE MULTILAYER OF SEMICONDUCTOR CONTROL DEVICE CONNECTED IN PARALLEL CIRCUIT RELATION WITH THE SERIES CONNECTION OF ONE OF SAID WINDING PORTIONS AND SAID IMPEDANCE ELEMENT, OUTPUT LEADS FOR CONNECTING SAID CAPACITOR IN CIRCUIT WITH A LOAD, AND MEANS FOR FIRING SAID MULTILAYER SEMICONDUCTOR CONTROL DEVICE AT SELECTED INTERVALS FROM A NONCONDUCTING TO A CONDUCTING STATE TO CAUSE SAID STABILIZING CAPACITOR TO DISCHARGE THROUGH SAID SECOND WINDING PORTION AND CHANGE THE EFFECTIVE VOLT-SECOND CAPACITY OF SAID SATURABLE REACTOR FOR PROVIDING A SUBSTANTIALLY CONSTANT OUTPUT VOLTAGE.

References Cited (Backward Citations)

US2444794A Cited
US2709779A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-12-06 1969-06-07 1969-12-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-12-06 1973-06-07 1973-12-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-12-06 1977-06-07 1977-12-07 $7700.00 Window Closed / Lapsed

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