US3091122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Airborne electro-mechanical pressure sensory and telemetry system
Assignee: Individual
•
Filing: 1960-05-16
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Granted: 1963-05-28
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Expires: 1980-05-16
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)
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 |