US3097305A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gating circuit
Assignee: Ford Motor Co
•
Filing: 1959-01-12
•
Granted: 1963-07-09
•
Expires: 1979-01-12
Abstract
No abstract record available.
Inventors
- 👤 Cravens L Wanlass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:41
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/51; H03K17/80; H03K17/82
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
160 words
IN A GATING CIRCUIT, THE COMBINATION OF: A UNITARY BLOCK OF HOMOGENEOUS MAGNETIC MATERIAL HAVING A FIRST AND SECOND STATE OF THE MAGNETIC FLUX AND HIGH FLUX RETENTIVITY, THE BLOCK HAVING A PROPOSITION CURRENT OPENING AND AN OUTPUT CURRENT OPENING THERETHROUGH SUBSTANTIALLY PERPENDICULAR TO EACH OTHER AND SPACED BY A QUANTITY OF THE MAGNETIC MATERIAL TO PROVIDE A FLUX ZONE THEREBETWEEN, AND INCLUDING A FIRST FLUX PATH IN THE MAGNETIC MATERIAL ABOUT THE PROPOSITION OPENING AND A SECOND FLUX PATH IN THE MAGNETIC MATERIAL ABOUT THE OUTPUT OPENING INTERSECTING AN PERPENDICULAR TO THE FIRST FLUX PATH IN SAID FLUX ZONE; A PLURALITY OF PROPOSITION CONDUCTORS POSITIONED IN AND EXTENDING THROUGH SAID PROPOSITION OPENING; MEANS FOR COUPLING CURRENT PULSES TO SAID PROPOSITION CONDUCTORS FOR CHANGING THE SATURATION STATE IN THE FIRST FLUX PATH FROM THE SECOND TO THE FIRST STATE; A CLOCK CONDUCTOR POSITIONED IN AND EXTENDING THROUGH SAID PROPOSITION OPENING; MEANS FOR COUPLING CURRENT PULSES TO SAID CLOCK CONDUCTOR FOR
Claim 2
Dependent Claim
160 words
IN A GATING CIRCUIT, THE COMBINATION OF: A UNITARY BLOCK OF HOMOGENEOUS MAGNETIC MATERIAL HAVING A FIRST AND SECOND STATE OF THE MAGNETIC FLUX AND HIGH FLUX RETENTIVITY, THE BLOCK HAVING A PROPOSITION CURRENT OPENING AND AN OUTPUT CURRENT OPENING THERETHROUGH SUBSTANTIALLY PERPENDICULAR TO EACH OTHER AND SPACED BY A QUANTITY OF THE MAGNETIC MATERIAL TO PROVIDE A FLUX ZONE THEREBETWEEN, AND INCLUDING A FIRST FLUX PATH IN THE MAGNETIC MATERIAL ABOUT THE PROPOSITION OPENING AND A SECOND FLUX PATH IN THE MAGNETIC MATERIAL ABOUT THE OUTPUT OPENING INTERSECTING AN PERPENDICULAR TO THE FIRST FLUX PATH IN SAID FLUX ZONE; A PLURALITY OF PROPOSITION CONDUCTORS POSITIONED IN AND EXTENDING THROUGH SAID PROPOSITION OPENING; MEANS FOR COUPLING CURRENT PULSES TO SAID PROPOSITION CONDUCTORS FOR CHANGING THE SATURATION STATE IN THE FIRST FLUX PATH FROM THE SECOND TO THE FIRST STATE; A CLOCK CONDUCTOR POSITIONED IN AND EXTENDING THROUGH SAID PROPOSITION OPENING; MEANS FOR COUPLING CURRENT PULSES TO SAID CLOCK CONDUCTOR FOR
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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) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |