Patent US3559112A successfully refreshed from Google Patents.
US3559112A
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Shape dielectric inserts and method of compensation for abrupt discontinuities in high frequency coaxial devices
Assignee: TE Connectivity Corp
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Filing: 1970-02-24
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Granted: 1971-01-26
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Expires: 1990-02-24
Abstract
Abstract COMPENSATION FOR ELECTRIC FIELD DISTORTION CAUSED BY ABRUPT DIAMETER CHANGES IN COAXIAL DEVICES IS PROVIDED BY CONTROLLING THE EFFECTIVE DIELECTRIC CONSTANT K IN THE ZONE OF DISTORTION THROUGH A LAMINATION OF DIELECTRIC MATERIALS OF CONSTANTS KA AND KB WITH LAMINA OF OUTER DIAMETERS D'', D", D"'' . . . AND INNER DIAMETERS D'', D", D"'' . . . BASED ON THE RELATIONSHIP D KA LOG D K = D D''D"D"'' KA LOG D-(KA-KB) LOG D''C"C"'' A DERIVATION OF THE INVENTION METHOD IS TAUGHT AND ARTICLE EMBODIMENTS ARE PRESENTED BASED UPON THIS METHOD.
Inventors
- 👤 George William Ziegler Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:28
CPC Classifications
H; H01; H01P; H01P5/00; H01P5/02; H01P5/022; H01P5/026; H01B; H01B11/00; H01B11/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-25 | 1974-07-27 | 1975-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-25 | 1978-07-27 | 1979-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-25 | 1982-07-27 | 1983-01-26 | $7700.00 | Window Closed / Lapsed |