US3174050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric pulse distributors
Assignee: International Standard Electric Corp
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Filing: 1960-10-28
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Granted: 1965-03-16
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Expires: 1980-10-28
Abstract
No abstract record available.
Inventors
- 👤 Brewster Arthur Edward
- 👤 Beasley Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:14
CPC Classifications
G; G11; G11C; G11C11/00; G11C11/21; G11C11/34; G11C11/36; G11C11/38; C; C04; C04B; C04B2/00; C04B2/02; C04B2/04; C04B2/06; H; H03; H03B; H03B19/00; H03B19/03; H03K; H03K17/00; H03K17/51; H03K17/56; H03K17/58; H03K17/80; H03K17/82; H03K25/00; H03K3/00; H03K3/02; H03K3/45; H03M; H03M1/00; H04; H04B; H04B14/00; H04B14/02; H04B14/04; H04B14/044; H03M1/10; H03M1/1009
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
322 words
AN ELECTRIC PULSE DISTRIBUTOR COMPRISING: A FIRST ODD NUMBERED PLURALITY OF SIMILAR CORES OF SATURABLE FERROMAGNETIC MATERIAL; A SECOND ODD NUMBERED PLURALITY OF SIMILAR CORES OF SATURABLE FERROMAGNETIC MATERIAL; AN ADDITIONAL CORE OF SATURABLE FERROMAGNETIC MATERIAL DISPOSED BETWEEN SAID FIRST AND SECOND PLURALITY OF CORES; AN INPUT WINDING WOUND IN A GIVEN DIRECTION ON EACH OF SAID CORED OF SAID FIRST AND SECOND PLURALITY OF CORES AND SAID ADDITIONAL CORE; DISPOSED BETWEEN SAID FIRST AND SECOND PLURALITY OF SERIES; A BIAS WINDING WOUND IN SAID GIVEN DIRECTION ON EACH OF SAID FIRST PLURALITY OF CORES, EACH OF SAID BIAS WINDINGS HAVING A DIFFERENT NUMBER OF TURNS; A BIAS WINDING WOUND IN A DIRECTION OPPOSITE TO SAID GIVEN DIRECTION ON EACH CORE OF SAID SECOND PLURALITY OF CORES, EACH OF SAID BIAS WINDINGS HAVING A DIFFERENT NUMBER OF TURNS; A SECOND CIRCUIT CONNECTING ALL SAID BIAS WINDINGS IN SERIES; A FIRST GENERATOR COUPLED TO SAID FIRST CIRCUIT TO APPLY THERETO A FIRST DIRECT CURRENT POTENTIAL HAVING A CONSTANT MAGNITUDE, SAID FIRST CIRCUIT TO APPLY A BISTABLE DEVICE TO GENERATE A FIRST POTENTIAL OF GIVEN MAGNITUDE AND GIVEN POLARITY IN ONE CONDITION AND A SECOND POTENTIAL OF SAID GIVEN MAGNITUDE AND A POLARITY OPPOSITE TO SAID GIVEN POLARITY IN ITS OTHER CONDITION; MEANS RESPONSIVE TO THE DISAPPEARANCE OF THE BACK ELECTROMOTIVE FORCE FROM SAID INPUT WINDINGS WHEN THE CONDITION OF SATURATION OF ALL THE MAGNETIC CORES HAVE BEEN REVERSED FOR PERIODICALLY REVERSNG THE CONDITION OF SAID DEVICE; A SECOND GENERATOR COUPLED TO SAID SECOND CIRCUIT TO APPLY A SECOND DIRECT CURRENT POTENTIAL THERETO AND A DIFFERENT BIAS MAGNETIC FIELD TO EACH OF SAID CORES OF SAID FIRST AND SECOND PLURALITY OF CORES; AND OUTPUT MEANS COUPLED TO ALTERNATE CORES OF SAID FIRST AND SECOND PLURALITY OF CORES FOR DERIVING ACCURATELY TIMED OUTPUT PULSES FROM ASSOCIATED ONES OF SAID ALTERNATE CORES IN RESPONSE TO THE REVERSAL OF THE CONDITION OF SATURATION OF SAID ALTERNATE CORES.
Claim 2
Dependent Claim
322 words
AN ELECTRIC PULSE DISTRIBUTOR COMPRISING: A FIRST ODD NUMBERED PLURALITY OF SIMILAR CORES OF SATURABLE FERROMAGNETIC MATERIAL; A SECOND ODD NUMBERED PLURALITY OF SIMILAR CORES OF SATURABLE FERROMAGNETIC MATERIAL; AN ADDITIONAL CORE OF SATURABLE FERROMAGNETIC MATERIAL DISPOSED BETWEEN SAID FIRST AND SECOND PLURALITY OF CORES; AN INPUT WINDING WOUND IN A GIVEN DIRECTION ON EACH OF SAID CORED OF SAID FIRST AND SECOND PLURALITY OF CORES AND SAID ADDITIONAL CORE; DISPOSED BETWEEN SAID FIRST AND SECOND PLURALITY OF SERIES; A BIAS WINDING WOUND IN SAID GIVEN DIRECTION ON EACH OF SAID FIRST PLURALITY OF CORES, EACH OF SAID BIAS WINDINGS HAVING A DIFFERENT NUMBER OF TURNS; A BIAS WINDING WOUND IN A DIRECTION OPPOSITE TO SAID GIVEN DIRECTION ON EACH CORE OF SAID SECOND PLURALITY OF CORES, EACH OF SAID BIAS WINDINGS HAVING A DIFFERENT NUMBER OF TURNS; A SECOND CIRCUIT CONNECTING ALL SAID BIAS WINDINGS IN SERIES; A FIRST GENERATOR COUPLED TO SAID FIRST CIRCUIT TO APPLY THERETO A FIRST DIRECT CURRENT POTENTIAL HAVING A CONSTANT MAGNITUDE, SAID FIRST CIRCUIT TO APPLY A BISTABLE DEVICE TO GENERATE A FIRST POTENTIAL OF GIVEN MAGNITUDE AND GIVEN POLARITY IN ONE CONDITION AND A SECOND POTENTIAL OF SAID GIVEN MAGNITUDE AND A POLARITY OPPOSITE TO SAID GIVEN POLARITY IN ITS OTHER CONDITION; MEANS RESPONSIVE TO THE DISAPPEARANCE OF THE BACK ELECTROMOTIVE FORCE FROM SAID INPUT WINDINGS WHEN THE CONDITION OF SATURATION OF ALL THE MAGNETIC CORES HAVE BEEN REVERSED FOR PERIODICALLY REVERSNG THE CONDITION OF SAID DEVICE; A SECOND GENERATOR COUPLED TO SAID SECOND CIRCUIT TO APPLY A SECOND DIRECT CURRENT POTENTIAL THERETO AND A DIFFERENT BIAS MAGNETIC FIELD TO EACH OF SAID CORES OF SAID FIRST AND SECOND PLURALITY OF CORES; AND OUTPUT MEANS COUPLED TO ALTERNATE CORES OF SAID FIRST AND SECOND PLURALITY OF CORES FOR DERIVING ACCURATELY TIMED OUTPUT PULSES FROM ASSOCIATED ONES OF SAID ALTERNATE CORES IN RESPONSE TO THE REVERSAL OF THE CONDITION OF SATURATION OF SAID ALTERNATE CORES.
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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) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |