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US3268710A Expired / Lapsed US ⏱️ 0.0 years remaining

Counter totalizer for randomly occurring signals from a plurality of sources

Assignee: Cutler Hammer Inc
•
Filing: 1962-08-27
•
Granted: 1966-08-23
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Expires: 1982-08-27
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Abstract

No abstract record available.

Inventors

  • 👤 Jr Louis S Conover
  • 👤 Paul M Kintner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 14:10
CPC Classifications
H; H03; H03K; H03K21/00; H03K21/02; H03K23/00; H03K23/002

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 234 words
A SYSTEM FOR TOTALIZING RANDOMLY OCCURRING INDEPENDENT EVENTS FROM A PLURALITY OF SOURCES COMPRISING, IN COMBINATION, A PLURALITY OF INDEPENDENT EVENT COUNT PULSE SOURCES PROVIDING LIKE OUTPUT SIGNALS FOR THE BUT RANDOMLY OCCURRING EVENTS, A TIMER PULSE UNITS CORPERIODIC CLOCK PULSES, A PLURALITY OF SCAN PULSE UNITS CORRESPONDING IN NUMBER TO SAID EVENT COUNT SOURCES AND RESPONSIVE TO EACH CLOCK PULSE TO PROVIDE A SERIES OF PROGRESSIVELY DELAYED SCAN OUTPUT PULSES, A PLURALITY OF GATE UNITS EACH OF WHICH COMPRISES A COUNT INPUT PORTION FOR RECEIVING COUNT PULSES FROM ONE OF SAID COUNT PULSE SOURCES, A SCAN PULSE INPUT SOURCE FOR RECEIVING PULSES FROM ONE OF EACH SCAN PULSE UNITS, A TRIGGER SWTICH PULSES OUTPUT PORTION, AND A COMMON JUNCTION BETWEEN THE INPUT TO SAID TRIGGER SWITCH, AND SAID COUNT AND SCAN INPUT PORTIONS, SAID TRIGGER SWITCH IN ON BISTABLE CONTITION TRIGGERING TO ANOTHER CONDITION WHEN THE VOLTAGE AT THE COMMON JUNCTION REACHES TRIGGERING LEVEL, SAID SCAN PULSE INPUT PORTION INCLUDING A COUPLING CAPACITOR AND ISOLATING DIODE FOR COUPLING A POSITIVE POTENTIAL TO SAID DIODE BRINGING SAID DIODE TO CONDUCTION TO BRING THE VOLTAGE AT THE COMMON JUNCTION TO SAID TRIGGERING LEVEL WHEN A COUNT PULSE IS APPLIED TO SAID COUNT PULSE INPUT PORTION AND A SCAN PULSE IS THEREAFTER APPLIED TO SAID SCAN INPUT PULSE PORTION, AND MEANS CONNECTED TO RECEIVE THE INDIVIDUAL OUTPUT PULSES FROM SAID GATES AND TOTALIZE THEM AS RECEIVED.
Claim 2
Independent Claim 234 words
A SYSTEM FOR TOTALIZING RANDOMLY OCCURRING INDEPENDENT EVENTS FROM A PLURALITY OF SOURCES COMPRISING, IN COMBINATION, A PLURALITY OF INDEPENDENT EVENT COUNT PULSE SOURCES PROVIDING LIKE OUTPUT SIGNALS FOR THE BUT RANDOMLY OCCURRING EVENTS, A TIMER PULSE UNITS CORPERIODIC CLOCK PULSES, A PLURALITY OF SCAN PULSE UNITS CORRESPONDING IN NUMBER TO SAID EVENT COUNT SOURCES AND RESPONSIVE TO EACH CLOCK PULSE TO PROVIDE A SERIES OF PROGRESSIVELY DELAYED SCAN OUTPUT PULSES, A PLURALITY OF GATE UNITS EACH OF WHICH COMPRISES A COUNT INPUT PORTION FOR RECEIVING COUNT PULSES FROM ONE OF SAID COUNT PULSE SOURCES, A SCAN PULSE INPUT SOURCE FOR RECEIVING PULSES FROM ONE OF EACH SCAN PULSE UNITS, A TRIGGER SWTICH PULSES OUTPUT PORTION, AND A COMMON JUNCTION BETWEEN THE INPUT TO SAID TRIGGER SWITCH, AND SAID COUNT AND SCAN INPUT PORTIONS, SAID TRIGGER SWITCH IN ON BISTABLE CONTITION TRIGGERING TO ANOTHER CONDITION WHEN THE VOLTAGE AT THE COMMON JUNCTION REACHES TRIGGERING LEVEL, SAID SCAN PULSE INPUT PORTION INCLUDING A COUPLING CAPACITOR AND ISOLATING DIODE FOR COUPLING A POSITIVE POTENTIAL TO SAID DIODE BRINGING SAID DIODE TO CONDUCTION TO BRING THE VOLTAGE AT THE COMMON JUNCTION TO SAID TRIGGERING LEVEL WHEN A COUNT PULSE IS APPLIED TO SAID COUNT PULSE INPUT PORTION AND A SCAN PULSE IS THEREAFTER APPLIED TO SAID SCAN INPUT PULSE PORTION, AND MEANS CONNECTED TO RECEIVE THE INDIVIDUAL OUTPUT PULSES FROM SAID GATES AND TOTALIZE THEM AS RECEIVED.

References Cited (Backward Citations)

US1823960A Cited
US2207715A Cited
US2767908A Cited
US3040984A Cited
US2978174A Cited
US3063632A Cited
US3166637A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-08-22 1970-02-21 1970-08-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-08-22 1974-02-21 1974-08-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-08-22 1978-02-21 1978-08-23 $7700.00 Window Closed / Lapsed

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