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US3091122A Expired / Lapsed US ⏱️ 0.0 years remaining

Airborne electro-mechanical pressure sensory and telemetry system

Assignee: Individual
•
Filing: 1960-05-16
•
Granted: 1963-05-28
•
Expires: 1980-05-16
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Abstract

No abstract record available.

Inventors

  • 👤 Edward W Pike
  • 👤 David S Little
  • 👤 Frederick C Melchior

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 23:15
CPC Classifications
G; G01; G01L; G01L9/00; G01L9/0082; G01L9/0085; G01L9/0041; G01L9/007; Y; Y10; Y10S; Y10S73/00; Y10S73/10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18024; Y10T74/18056; Y10T74/18296; Y10T74/20; Y10T74/20396; Y10T74/20474; Y10T74/20492; Y10T74/20504

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 152 words
A PRESSURE MEASURING SYSTEM COMPRISING A FIRST AND SECOND DETECTOR COUPLED TOGETHER AT A PREDETERMINED SEPARATION DISTANCE, A PRESSURE RESPONSIVE SENSOR, A SENSOR ARMATURE COUPLED TO SAID SENSOR TO DEFLECT IN ACCORDANCE WITH CHANGES IN PRESSURE, A REFERENCE ARMATURE FIXEDLY POSITIONED AND SEPARATED FROM THE POSITION OF THE SENSOR ARMATURE WHEN SAID SENSOR ARMATURE IS AT THE POSITION RESPONSIVE TO ZERO PRESSURE ON THE CAPSULE BY THE SAME SEPATATION DISTANCE AS SAID PREDETERMINED SEPARATION BETWEEN DETECTORS, MEANS FOR DRIVING SAID DETECTORS PAST SAID ARMATURES, SAID FIRST DETECTOR ADAPTED TO GENERATE A FIRST SIGNAL AS IT PASSES SAID REFERENCE ARMATURE, SAID SECOND DETECTOR ADAPTED TO GENERATE A SECOND SIGNAL AS IT PASSES SAID SENSOR ARMATURE, A SOURCE OF ELECTRICAL PULSES, A UTILIZATING NETWORK, MEANS RESPONSIVE TO SAID FIRST SIGNAL TO PASS SAID PULSES TO SAID UTILIZING NETWORK, AND MEANS RESPONSIVE TO SAID SECOND SIGNAL TO BLOCK TRANSMISSION OF PULSES TO SAID UTILIZING NETWORK.
Claim 2
Dependent Claim 152 words
A PRESSURE MEASURING SYSTEM COMPRISING A FIRST AND SECOND DETECTOR COUPLED TOGETHER AT A PREDETERMINED SEPARATION DISTANCE, A PRESSURE RESPONSIVE SENSOR, A SENSOR ARMATURE COUPLED TO SAID SENSOR TO DEFLECT IN ACCORDANCE WITH CHANGES IN PRESSURE, A REFERENCE ARMATURE FIXEDLY POSITIONED AND SEPARATED FROM THE POSITION OF THE SENSOR ARMATURE WHEN SAID SENSOR ARMATURE IS AT THE POSITION RESPONSIVE TO ZERO PRESSURE ON THE CAPSULE BY THE SAME SEPATATION DISTANCE AS SAID PREDETERMINED SEPARATION BETWEEN DETECTORS, MEANS FOR DRIVING SAID DETECTORS PAST SAID ARMATURES, SAID FIRST DETECTOR ADAPTED TO GENERATE A FIRST SIGNAL AS IT PASSES SAID REFERENCE ARMATURE, SAID SECOND DETECTOR ADAPTED TO GENERATE A SECOND SIGNAL AS IT PASSES SAID SENSOR ARMATURE, A SOURCE OF ELECTRICAL PULSES, A UTILIZATING NETWORK, MEANS RESPONSIVE TO SAID FIRST SIGNAL TO PASS SAID PULSES TO SAID UTILIZING NETWORK, AND MEANS RESPONSIVE TO SAID SECOND SIGNAL TO BLOCK TRANSMISSION OF PULSES TO SAID UTILIZING NETWORK.

References Cited (Backward Citations)

US2447212A Cited
US2572481A Cited
US2825893A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-05-27 1966-11-26 1967-05-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-05-27 1970-11-26 1971-05-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-05-27 1974-11-26 1975-05-28 $7700.00 Window Closed / Lapsed

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