Patent US3096388A successfully refreshed from Google Patents.
US3096388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photoelastic transducers
Assignee: ThyssenKrupp Budd Co
•
Filing: 1960-11-16
•
Granted: 1963-07-02
•
Expires: 1980-11-16
Abstract
No abstract record available.
Inventors
- 👤 Thomas I Davenport
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:40
CPC Classifications
G; G01; G01B; G01B11/00; G01B11/16; G01B11/18; G01L; G01L1/00; G01L1/24; G01L1/241
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A PHOTOELASTIC TRANDUCER FOR USE WITH POLARIZED LIGHT FOR THE RESOLUTION OF BENDING COMPONENTS FROM AXIAL COMPONENTS OF A LOAD APPLIED TO A WORKPIECE, SAID TRANSDUCER COMPRISING TWO PHOTOELASTIC STRATA, AN OPTICAL ROTATOR ROTATING PLANES OF POLARIZATION OF TRANSMITTED LIGHT THROUGH 90*, MEANS ATTACHING THE STRATA TO THE WORKPIECE IMPOSING DIFFERING PORTIONS OF THE BENDING AND EQUAL PORTIONS OF THE AXIAL LOAD COMPONENTS UPON SAID STRATA, AND MEANS DIRECTING SAID LIGHT NORMALLY OF, AND THROUGH, ONE SAID STRATUM, SAID ROTATOR, AND THE OTHER SAID STRATUM, IN THAT ORDER,
Claim 2
Dependent Claim
88 words
A PHOTOELASTIC TRANDUCER FOR USE WITH POLARIZED LIGHT FOR THE RESOLUTION OF BENDING COMPONENTS FROM AXIAL COMPONENTS OF A LOAD APPLIED TO A WORKPIECE, SAID TRANSDUCER COMPRISING TWO PHOTOELASTIC STRATA, AN OPTICAL ROTATOR ROTATING PLANES OF POLARIZATION OF TRANSMITTED LIGHT THROUGH 90*, MEANS ATTACHING THE STRATA TO THE WORKPIECE IMPOSING DIFFERING PORTIONS OF THE BENDING AND EQUAL PORTIONS OF THE AXIAL LOAD COMPONENTS UPON SAID STRATA, AND MEANS DIRECTING SAID LIGHT NORMALLY OF, AND THROUGH, ONE SAID STRATUM, SAID ROTATOR, AND THE OTHER SAID STRATUM, IN THAT ORDER,
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |