US3092768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Regulator
Assignee: Basic Products Corp
•
Filing: 1957-10-09
•
Granted: 1963-06-04
•
Expires: 1977-10-09
Abstract
No abstract record available.
Inventors
- 👤 Kusko Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:41
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/12; G05F1/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
IN A LINE VOLTAGE REGULATOR; THE COMBINATION INCLUDING AN ELECTRICAL LOAD MEANS; A SOURCE OF A.C. CONNECTED TO SAID LOAD MEANS; REACTOR MEANS CONNECTED IN SERIES WITH SAID LOAD MEANS AND SOURCE; MEANS FOR LIMITING VOLTAGE VARIATIONS ACROSS SAID LOAD MEANS COMPRISING POLYUNIT SATURABLE REACTOR MEANS HAVING AT LEAST THREE SATURABLE MAGNETIC CORES AND AT LEAST THREE LOAD WINDINGS CONNECTED IN SERIES IN A PHASE AND IN SHUNT WITH SAID LOAD MEANS, EACH OF SAID REACTORS HAVING ITS LOAD TURNS AND CORE AREA RELATED TO THE LOAD TURNS AND CORE AREA OF THE OTHERS SO THAT TWICE DURING EACH CYCLE OF A.C., EACH REACTOR UNIT WILL DESATURATE IN A PREDETERMINED MANNER SO AS TO PROVIDE A SINUSOIDAL CURRENT WAVE FORM; AND CAPACITOR MEANS CONNECTED ACROSS SAID POLY-UNIT MEANS.
Claim 2
Dependent Claim
128 words
IN A LINE VOLTAGE REGULATOR; THE COMBINATION INCLUDING AN ELECTRICAL LOAD MEANS; A SOURCE OF A.C. CONNECTED TO SAID LOAD MEANS; REACTOR MEANS CONNECTED IN SERIES WITH SAID LOAD MEANS AND SOURCE; MEANS FOR LIMITING VOLTAGE VARIATIONS ACROSS SAID LOAD MEANS COMPRISING POLYUNIT SATURABLE REACTOR MEANS HAVING AT LEAST THREE SATURABLE MAGNETIC CORES AND AT LEAST THREE LOAD WINDINGS CONNECTED IN SERIES IN A PHASE AND IN SHUNT WITH SAID LOAD MEANS, EACH OF SAID REACTORS HAVING ITS LOAD TURNS AND CORE AREA RELATED TO THE LOAD TURNS AND CORE AREA OF THE OTHERS SO THAT TWICE DURING EACH CYCLE OF A.C., EACH REACTOR UNIT WILL DESATURATE IN A PREDETERMINED MANNER SO AS TO PROVIDE A SINUSOIDAL CURRENT WAVE FORM; AND CAPACITOR MEANS CONNECTED ACROSS SAID POLY-UNIT MEANS.
References Cited (Backward Citations)
US1834416A
Cited
US2278151A
Cited
US2413263A
Cited
US2869069A
Cited
US2842733A
Cited
US2816263A
Cited
US2916689A
Cited
US2814773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |