US3168153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing system
Assignee: Telefunken AG
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Filing: 1961-03-23
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Granted: 1965-02-02
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Expires: 1981-03-23
Abstract
No abstract record available.
Inventors
- 👤 Dinter Konrad
- 👤 Wentzel Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:47
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/02; G01G19/04; G01G19/045; G01G19/047
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A SYSTEM FO DETERMINING THE WEIGHT OF A RAIL VEHICLE WHEEL BY MEASURING THE ELASTIC DEFORMATION TO WHICH A RAIL IS SUBJECTED UNDER THE INFLUENCE OF THE WEIGHT OF THE WHEEL, WHICH RAIL SIS SUPPORTED BY TIES SPACED APART A GIVEN MINIMAL DISTANCE, SAID SYSTEM COMPRISING, IN COMBINATION: FOUR MEASURING MEANS ARRANGED, RESPECTIVELY, AT FOUR POINTS X1, X2, X3, X4, ALONG THE RAIL WHICH POINTS ARE WITHIN SAID MINIMAL DISTANCE, FOR DETERMINING VALUES K1MX1,K2MX2,K3MX3,K4MX4 WHICH ARE PROPORTIONAL TO THE
Claim 2
Independent Claim
79 words
A SYSTEM FO DETERMINING THE WEIGHT OF A RAIL VEHICLE WHEEL BY MEASURING THE ELASTIC DEFORMATION TO WHICH A RAIL IS SUBJECTED UNDER THE INFLUENCE OF THE WEIGHT OF THE WHEEL, WHICH RAIL SIS SUPPORTED BY TIES SPACED APART A GIVEN MINIMAL DISTANCE, SAID SYSTEM COMPRISING, IN COMBINATION: FOUR MEASURING MEANS ARRANGED, RESPECTIVELY, AT FOUR POINTS X1, X2, X3, X4, ALONG THE RAIL WHICH POINTS ARE WITHIN SAID MINIMAL DISTANCE, FOR DETERMINING VALUES K1MX1,K2MX2,K3MX3,K4MX4 WHICH ARE PROPORTIONAL TO THE
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) | 1968-02-02 | 1968-08-03 | 1969-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-02 | 1972-08-03 | 1973-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-02 | 1976-08-03 | 1977-02-02 | $7700.00 | Window Closed / Lapsed |