US3126528A
Expired / Lapsed
US
⏱️ 0.0 years remaining
constantine
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
•
Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:21
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/51; H03K17/80; H03K17/81; F; F16; F16K; F16K11/00; F16K11/02; F16K11/06; F16K11/065; F16K11/07; G; G11; G11C; G11C11/00; G11C11/02; G11C11/06; G11C11/06007; H03K17/30; H03K19/00; H03K19/02; H03K19/08; H03K19/082; H03K19/086; H03K19/16; H03K19/20; H03K19/21; H03K19/212
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
261 words
A NOISELESS LOAD SHARING MAGNETIC SWITCH HAVING EXACTLY M MAGNETIC ELEMENTS, OUTPUT MEANS COUPLED TO SAID MAGNETIC ELEMENTS, AND N INPUT COUPLING UNITS, EACH INPUT COUPLING UNIT INCLUDING DRIVE MEANS AND CONNECTED WINDINGS COUPLED TO EACH OF SAID MAGNETIC ELEMENTS IN ACCORDANCE WITH A PREDETERMINED COMBINATORIAL CODE, SAID N INPUT COUPLING UNITS BEING OPERABLE TO SUPPLY CURRENTS FOR SAID MAGNETIC ELEMENTS SELECTIVELY ACCORDING TO A CHOSEN ONE OF A GROUP OF INDIVIDUAL SELECTION CURRENT PATTERNS, ONE SELECTION CURRENT PATTERN BEING RELATED TO EACH OF SAID M MAGNETIC ELEMENTS, CHARACTERIZED BYTHE PHYSICAL CONFIGURATION OF SAID N INPUT COUPLING UNITS CONSISTING OF, FOR EACH SELECTION CURRENT PATTERN OF SAID GROUP OF INDIVIDUAL SELECTION CURRENT PATTERNS, A SWITCHING PORTION AFFECTING ONLY THE INDIVIDUAL MAGNETIC ELEMENT UNIQUELY RELATED TO THAT SELECTION CURRENT PATTERN, AND A NOISELESS PORTION AFFECTING EACH OF THE REMAINING M - 1 MAGNETIC ELEMENTS OF THE SWITCH, SAID SWITCHING PORTION INCLUDING COUPLINGS TO ONLY SAID SINGLE MAGNETIC ELEMENT IN SUCH SENSE THAT, FOR THE CURRENTS PRODUCED BY SAID N INPUT COUPLING UNITS FOR THE RELATED SELECTION PATTERN, THE MAGNETIC EFFECTS OF THE CURRENTS AND TO PRODUCE FULL EXCITATION OF SAID SINGLE MAGNETIC ELEMENT, AND SAID NOISELESS PORTION INCLUDING COUPLINGS TO EACH OF THE REMAINDER M - 1 OF SAID MAGNETIC ELEMENTS OF THE SWITCH IN SUCH NUMBERS OF EACH SENSE THAT, FOR THE CURRENTS PRODUCED BY SAID N INPUT COUPLING UNITS FOR THE RELATED SELECTION CURRENT PATTERN, THE MAGNETIC EFFECTS OF THE CURRENTS ADD ALGEBRAICALLY TO PRODUCE A ZERO NET MAGNETIC EFFECT, AT EACH OF SAID M - 1 REMAINING MAGNETIC ELEMENTS.
Claim 2
Dependent Claim
261 words
A NOISELESS LOAD SHARING MAGNETIC SWITCH HAVING EXACTLY M MAGNETIC ELEMENTS, OUTPUT MEANS COUPLED TO SAID MAGNETIC ELEMENTS, AND N INPUT COUPLING UNITS, EACH INPUT COUPLING UNIT INCLUDING DRIVE MEANS AND CONNECTED WINDINGS COUPLED TO EACH OF SAID MAGNETIC ELEMENTS IN ACCORDANCE WITH A PREDETERMINED COMBINATORIAL CODE, SAID N INPUT COUPLING UNITS BEING OPERABLE TO SUPPLY CURRENTS FOR SAID MAGNETIC ELEMENTS SELECTIVELY ACCORDING TO A CHOSEN ONE OF A GROUP OF INDIVIDUAL SELECTION CURRENT PATTERNS, ONE SELECTION CURRENT PATTERN BEING RELATED TO EACH OF SAID M MAGNETIC ELEMENTS, CHARACTERIZED BYTHE PHYSICAL CONFIGURATION OF SAID N INPUT COUPLING UNITS CONSISTING OF, FOR EACH SELECTION CURRENT PATTERN OF SAID GROUP OF INDIVIDUAL SELECTION CURRENT PATTERNS, A SWITCHING PORTION AFFECTING ONLY THE INDIVIDUAL MAGNETIC ELEMENT UNIQUELY RELATED TO THAT SELECTION CURRENT PATTERN, AND A NOISELESS PORTION AFFECTING EACH OF THE REMAINING M - 1 MAGNETIC ELEMENTS OF THE SWITCH, SAID SWITCHING PORTION INCLUDING COUPLINGS TO ONLY SAID SINGLE MAGNETIC ELEMENT IN SUCH SENSE THAT, FOR THE CURRENTS PRODUCED BY SAID N INPUT COUPLING UNITS FOR THE RELATED SELECTION PATTERN, THE MAGNETIC EFFECTS OF THE CURRENTS AND TO PRODUCE FULL EXCITATION OF SAID SINGLE MAGNETIC ELEMENT, AND SAID NOISELESS PORTION INCLUDING COUPLINGS TO EACH OF THE REMAINDER M - 1 OF SAID MAGNETIC ELEMENTS OF THE SWITCH IN SUCH NUMBERS OF EACH SENSE THAT, FOR THE CURRENTS PRODUCED BY SAID N INPUT COUPLING UNITS FOR THE RELATED SELECTION CURRENT PATTERN, THE MAGNETIC EFFECTS OF THE CURRENTS ADD ALGEBRAICALLY TO PRODUCE A ZERO NET MAGNETIC EFFECT, AT EACH OF SAID M - 1 REMAINING MAGNETIC ELEMENTS.
References Cited (Backward Citations)
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Cited
US2734182A
Cited
US2691152A
Cited
US2912679A
Cited
US2768367A
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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) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |