US3416010A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Zero voltage compensating circuits for a hall generator
Assignee: Siemens AG
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Filing: 1965-09-21
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Granted: 1968-12-10
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Expires: 1985-09-21
Abstract
No abstract record available.
Inventors
- 👤 Hans Kuhnlein
- 👤 Ingeborg Pfreimbter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:28
CPC Classifications
G; G05; G05B; G05B1/00; G05B1/01; G05B1/02; H; H10; H10N; H10N52/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A CIRCUIT FOR COMPENSATING FOR ZERO VOLTAGE BETWEEN THE HALL ELECTRODES OF A HALL GENERATOR HAVING A HALL PLATE, A PAIR OF HALL ELECTRODES IN ELECTRICAL CONTACT WITH SELECTED OPPOSITE EDGES OF SAID HALL PLATE AND A PAIR OF CONTROL ELECTRODES IN ELECTRICAL CONTACT WITH THE OTHER OPPOSITE EDGES OF SAID HALL PLATE SUBSTANTIALLY PERPENDICULAR TO SAID SELECTED OPPOSITE EDGES, SAID HELL GENERATOR INCLUDING MEANS FOR PROVIDING A CONTROL CURRENT IN SAID CONTROL ELECTRODES, SAID CIRCUIT COMPRISING ELECTRICAL RESISTANCE MEANS CONNECTED BETWEEN ONE OF SAID HALL ELECTRODES AND ONE OF SAID CONTROL ELECTRODES FOR EACH DIRECTION OF CURRENT IN SAID
Claim 2
Dependent Claim
100 words
A CIRCUIT FOR COMPENSATING FOR ZERO VOLTAGE BETWEEN THE HALL ELECTRODES OF A HALL GENERATOR HAVING A HALL PLATE, A PAIR OF HALL ELECTRODES IN ELECTRICAL CONTACT WITH SELECTED OPPOSITE EDGES OF SAID HALL PLATE AND A PAIR OF CONTROL ELECTRODES IN ELECTRICAL CONTACT WITH THE OTHER OPPOSITE EDGES OF SAID HALL PLATE SUBSTANTIALLY PERPENDICULAR TO SAID SELECTED OPPOSITE EDGES, SAID HELL GENERATOR INCLUDING MEANS FOR PROVIDING A CONTROL CURRENT IN SAID CONTROL ELECTRODES, SAID CIRCUIT COMPRISING ELECTRICAL RESISTANCE MEANS CONNECTED BETWEEN ONE OF SAID HALL ELECTRODES AND ONE OF SAID CONTROL ELECTRODES FOR EACH DIRECTION OF CURRENT IN SAID
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-10 | 1972-06-10 | 1972-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-10 | 1976-06-10 | 1976-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-10 | 1980-06-10 | 1980-12-10 | $7700.00 | Window Closed / Lapsed |