Patent US3329019A successfully refreshed from Google Patents.
US3329019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mass flow metering means
Assignee: Individual
•
Filing: 1964-10-26
•
Granted: 1967-07-04
•
Expires: 1984-10-26
Abstract
No abstract record available.
Inventors
- 👤 Anatole J Sipin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:23
CPC Classifications
G; G01; G01F; G01F1/00; G01F1/76; G01F1/78; G01F1/80; G01F1/84; G01F1/8409; G01F1/8422; G01F1/8427; G01F1/8431; G01F1/845; G01F1/8454; G01F1/8468; G01F1/849; Y; Y10; Y10S; Y10S73/00; Y10S73/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
MEANS FOR METERING THE MASS OF MATTER FLOWING IN A LINE INCLUDING A FIXED MEMBER IN THE LINE HAVING AXIALLY SPACED COAXIAL INLET AND OUTLET PORTS, A STRAIGHT CONDUIT BETWEEN THE PORTS, FLEXIBLY CONNECTED WITH THE INLET AND OUTLET PORTS, MEANS FOR VIBRATING THE CONDUIT ALONG AN AXIS TRANSVERSE TO ITS FLOW AXIS TO PROVIDE A FORCE COUPLE ON THE CONDUIT ABOUT AN AXIS COPLANAR WITH THE VIBRATION AXIS AND NORMAL TO THE VIBRATION AXIS AND THE FLOW AXIS DUE TO FLUID FLOW THROUGH THE CONDUIT, AND MEANS FOR SENSING SAID FORCE COUPLE AS A MEASURE OF THE MASS OF MATTER FLOWING THROUGH THE CONDUIT.
Claim 2
Dependent Claim
105 words
MEANS FOR METERING THE MASS OF MATTER FLOWING IN A LINE INCLUDING A FIXED MEMBER IN THE LINE HAVING AXIALLY SPACED COAXIAL INLET AND OUTLET PORTS, A STRAIGHT CONDUIT BETWEEN THE PORTS, FLEXIBLY CONNECTED WITH THE INLET AND OUTLET PORTS, MEANS FOR VIBRATING THE CONDUIT ALONG AN AXIS TRANSVERSE TO ITS FLOW AXIS TO PROVIDE A FORCE COUPLE ON THE CONDUIT ABOUT AN AXIS COPLANAR WITH THE VIBRATION AXIS AND NORMAL TO THE VIBRATION AXIS AND THE FLOW AXIS DUE TO FLUID FLOW THROUGH THE CONDUIT, AND MEANS FOR SENSING SAID FORCE COUPLE AS A MEASURE OF THE MASS OF MATTER FLOWING THROUGH THE CONDUIT.
References Cited (Backward Citations)
US3080750A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |