US3373272A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric vector product generator
Assignee: Associated Electrical Industries Ltd
•
Filing: 1964-10-22
•
Granted: 1968-03-12
•
Expires: 1984-10-22
Abstract
No abstract record available.
Inventors
- 👤 Saraga Wolja
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:17
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
177 words
AN ELECTRIC VECTOR PRODUCT GENERATOR FOR GENERATING IN THREE COORDINATE DIRECTIONS IN REAL SPACE THE THREE COORDINATE COMPONENTS OF THE VECTOR PRODUCT OF TWO VECTORS, SAID GENERATOR COMPRISING A HALL EFFECT BODY WHICH IS SYMMETRICAL ALONG THREE MUTUALLY TRANSVERSE AXES AND HAS THREE PAIRS OF INPUT/OUTPUT ELECTRODED RESPECTIVELY LOCATED ALONG THESE AXES FOR FEEDING TO SAID BODY THREE COORDINATE ELECTRIC CURRENT COMPONENTS REPRESENTING THE THREE CO-ORDINATE COMPONENTS OF ONE OF SAID TWO VECTORS, MAGNETIC MEANS FOR SUBJECTING SAID BODY TO THREE COORDINATE MAGNETIC COMPONENTS REPRESENTING THE THREE COORDINATE COMPONENTS OF THE OTHER OF SAID TWO VECTORS, THE HALL EFFECT BODY BEING EFFECTIVE BY VIRTURE OF THIS EFFECT TO GENERATE IN DEPENDENCE ON THE ELECTRIC CURRENT DENSITY VECTOR PRODUCE THEREIN BY THE THREE ELECTRIC CURRENT COMPONENTS AND ON THE MAGNETIC FIELD STRENGTH VECTOR PRODUCED BY THE THREE MAGNETIC COMPONENTS, AN ELECTRIC FIELD STRENGTH VECTOR FROM WHICH CAN BE DERIVED AT THE THREE INPUT/OUTPUT ELECTRODE PAIRS OF THE HALL EFFECT BODY RESPECTIVE HALL OUTPUT VOLTAGES REPRESENTING THE THREE COORDINATE COMPONENTS OF THE VECTOR PRODUCT OF THE SAID TWO VECTORS.
Claim 2
Dependent Claim
177 words
AN ELECTRIC VECTOR PRODUCT GENERATOR FOR GENERATING IN THREE COORDINATE DIRECTIONS IN REAL SPACE THE THREE COORDINATE COMPONENTS OF THE VECTOR PRODUCT OF TWO VECTORS, SAID GENERATOR COMPRISING A HALL EFFECT BODY WHICH IS SYMMETRICAL ALONG THREE MUTUALLY TRANSVERSE AXES AND HAS THREE PAIRS OF INPUT/OUTPUT ELECTRODED RESPECTIVELY LOCATED ALONG THESE AXES FOR FEEDING TO SAID BODY THREE COORDINATE ELECTRIC CURRENT COMPONENTS REPRESENTING THE THREE CO-ORDINATE COMPONENTS OF ONE OF SAID TWO VECTORS, MAGNETIC MEANS FOR SUBJECTING SAID BODY TO THREE COORDINATE MAGNETIC COMPONENTS REPRESENTING THE THREE COORDINATE COMPONENTS OF THE OTHER OF SAID TWO VECTORS, THE HALL EFFECT BODY BEING EFFECTIVE BY VIRTURE OF THIS EFFECT TO GENERATE IN DEPENDENCE ON THE ELECTRIC CURRENT DENSITY VECTOR PRODUCE THEREIN BY THE THREE ELECTRIC CURRENT COMPONENTS AND ON THE MAGNETIC FIELD STRENGTH VECTOR PRODUCED BY THE THREE MAGNETIC COMPONENTS, AN ELECTRIC FIELD STRENGTH VECTOR FROM WHICH CAN BE DERIVED AT THE THREE INPUT/OUTPUT ELECTRODE PAIRS OF THE HALL EFFECT BODY RESPECTIVE HALL OUTPUT VOLTAGES REPRESENTING THE THREE COORDINATE COMPONENTS OF THE VECTOR PRODUCT OF THE SAID TWO VECTORS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |