US3110758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspension insulator with arcing horns
Assignee: Compagnie General dElectro Ceramique SA
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Filing: 1961-03-17
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Granted: 1963-11-12
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Expires: 1981-03-17
Abstract
No abstract record available.
Inventors
- 👤 Meier Jean Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:05
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/52; H01B17/525; H01B17/38; H01B17/42; H01B17/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A SUSPENSION INSULATOR COMPRISING A GENERALLY CYLINDRICAL BODY OF INSULATING MATERIAL AND METAL FITTINGS AT THE OPPOSITE ENDS THEREOF, EACH METAL FITTING HAVING THREE DISTINCT PORTIONS MECHANICALLY ASSEMBLED TO FORM A RIGID UNITARY STRUCTURE, NAMELY: AN INNER PORTION HAVING AT LEAST AN END SECTION EMBEDDED AND SEALED WITHIN SAID BODY, AN OUTER PORTION PROJECTING THEREFROM AND HAVING FASTENING MEANS FOR THE MECHANICAL CONNECTION OF SAID SUSPENSION INSULATOR, AND PROTECTIVE ARCING HORNS SHAPED TO ASSIST EXTINCTION OF FLASHOVER ARCS AND POSITIONED INTERMEDIATE SAID INNER AND OUTER PORTIONS, SAID HORNS EXTENDING GENERALLY TRANSVERSELY OF THE AXIS OF SAID CYLINDRICAL BODY, THE NARROWEST INTERVAL BETWEEN THE ARCING HORNS OF THE OPPOSITE METAL FITTINGS BEING AT LEAST EQUAL TO THE LENGTH OF SAID CYLINDRICAL BODY.
Claim 2
Dependent Claim
121 words
A SUSPENSION INSULATOR COMPRISING A GENERALLY CYLINDRICAL BODY OF INSULATING MATERIAL AND METAL FITTINGS AT THE OPPOSITE ENDS THEREOF, EACH METAL FITTING HAVING THREE DISTINCT PORTIONS MECHANICALLY ASSEMBLED TO FORM A RIGID UNITARY STRUCTURE, NAMELY: AN INNER PORTION HAVING AT LEAST AN END SECTION EMBEDDED AND SEALED WITHIN SAID BODY, AN OUTER PORTION PROJECTING THEREFROM AND HAVING FASTENING MEANS FOR THE MECHANICAL CONNECTION OF SAID SUSPENSION INSULATOR, AND PROTECTIVE ARCING HORNS SHAPED TO ASSIST EXTINCTION OF FLASHOVER ARCS AND POSITIONED INTERMEDIATE SAID INNER AND OUTER PORTIONS, SAID HORNS EXTENDING GENERALLY TRANSVERSELY OF THE AXIS OF SAID CYLINDRICAL BODY, THE NARROWEST INTERVAL BETWEEN THE ARCING HORNS OF THE OPPOSITE METAL FITTINGS BEING AT LEAST EQUAL TO THE LENGTH OF SAID CYLINDRICAL BODY.
References Cited (Backward Citations)
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-11 | 1967-05-13 | 1967-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-11 | 1971-05-13 | 1971-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-11 | 1975-05-13 | 1975-11-12 | $7700.00 | Window Closed / Lapsed |