US3315087A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic pulse counter and pulse forming circuit
Assignee: General Time Corp
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Filing: 1963-03-22
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Granted: 1967-04-18
•
Expires: 1983-03-22
Abstract
No abstract record available.
Inventors
- 👤 Michael J Ingenito
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:51
CPC Classifications
H; H03; H03K; H03K23/00; H03K23/76; H03K3/00; H03K3/02; H03K3/26; H03K3/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
IN A MAGNETIC COUNTING AND PULSE FORMING CIRCUIT HAVING AN INPUT WHEREAT INPUT PULSES ARE APPLIED AND AN OUTPUT, THE COMBINATION WHICH COMPRISES, A PAIR OF SATURABLE REACTOR SECTIONS CONSTRUCTED OF MATERIALS HAVING GENERALLY RECTANGULAR HYSTERESIS LOOPS AND HAVING A SATURATING WINDING AND A RESET WINDING, THE AMPERE-TURNS REQUIRED TO ESTABLISH A GIVEN FLUX COMPLETELY AROUND ONE OF THE SECTIONS BEING SO PROPORTIONED RELATIVE TO THE CORRESPONDING PARAMETER OF THE OTHER SECTION THAT SAID SECTION IS DRIVEN IN SUCCESSIVE STEPS FROM THE NEGATIVE SATURATION SUBSTANTIALLY TO POSITIVE SATURATION BY THE INPUT PULSES BEFORE THE INPUT PULSES SO AFFECT THE OTHER SECTION, MEANS COUPLED TO THE RESET WINDING AND RENDERED OPERATIVE UPON BOTH SECTIONS ATTAINING POSITIVE SATURATION STATES FOR APPLYING A RESET PULSE TO THE RESET WINDING TO DRIVE THE SECTIONS BACK TO THEIR NEGATIVE SATURATION STATES, AND MEANS RESPONSIVE TO THE RESETTING OF SAID SECTIONS FOR PRODUCING A PULSE AT THE OUTPUT INDICATIVE OF A DESIRED COUNT.
Claim 2
Dependent Claim
157 words
IN A MAGNETIC COUNTING AND PULSE FORMING CIRCUIT HAVING AN INPUT WHEREAT INPUT PULSES ARE APPLIED AND AN OUTPUT, THE COMBINATION WHICH COMPRISES, A PAIR OF SATURABLE REACTOR SECTIONS CONSTRUCTED OF MATERIALS HAVING GENERALLY RECTANGULAR HYSTERESIS LOOPS AND HAVING A SATURATING WINDING AND A RESET WINDING, THE AMPERE-TURNS REQUIRED TO ESTABLISH A GIVEN FLUX COMPLETELY AROUND ONE OF THE SECTIONS BEING SO PROPORTIONED RELATIVE TO THE CORRESPONDING PARAMETER OF THE OTHER SECTION THAT SAID SECTION IS DRIVEN IN SUCCESSIVE STEPS FROM THE NEGATIVE SATURATION SUBSTANTIALLY TO POSITIVE SATURATION BY THE INPUT PULSES BEFORE THE INPUT PULSES SO AFFECT THE OTHER SECTION, MEANS COUPLED TO THE RESET WINDING AND RENDERED OPERATIVE UPON BOTH SECTIONS ATTAINING POSITIVE SATURATION STATES FOR APPLYING A RESET PULSE TO THE RESET WINDING TO DRIVE THE SECTIONS BACK TO THEIR NEGATIVE SATURATION STATES, AND MEANS RESPONSIVE TO THE RESETTING OF SAID SECTIONS FOR PRODUCING A PULSE AT THE OUTPUT INDICATIVE OF A DESIRED COUNT.
References Cited (Backward Citations)
US3007142A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |