US3553341A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric cable with grounding means
Assignee: GENERALE ALIMENTAIRE
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Filing: 1969-07-01
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Granted: 1971-01-05
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Expires: 1989-07-01
Abstract
Abstract The invention resides in an electrical cable comprising a continuous insulated envelope with earth means on its outer face and a reticular sheath, of a synthetic substance, snugly fitted on said envelope and firmly applying thereagainst the said earth means.
Inventors
- 👤 Jacques Hureau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:19
CPC Classifications
H; H01; H01B; H01B9/00; H01B9/02; H01B9/028; B; B29; B29C; B29C48/00; B29C48/15; H01B13/00; H01B13/06; H01B13/14; B29C48/03; B29C48/05; B29C48/06; B29C48/12; B29C48/13
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
99 words
An electrical cable comprising an insulating envelope and at least one conductor therein, earth means in contact with the outer face of such envelope and a reticular sheath on said cable made of synthetic material and comprising circumferentially spaced parallel strands extending longitudinally of said cable and axially spaced circumferentially extending threads of the same material of substantially the same thickness as said strands integral therewith and normal thereto jointly defining substantial rectangular meshes longitudinally and circumferentially of said cable, said reticular sheath being snugly fitted over said cable, whereby said earth means is firmly pressed onto said envelope.
Claim 2
Dependent Claim
99 words
An electrical cable comprising an insulating envelope and at least one conductor therein, earth means in contact with the outer face of such envelope and a reticular sheath on said cable made of synthetic material and comprising circumferentially spaced parallel strands extending longitudinally of said cable and axially spaced circumferentially extending threads of the same material of substantially the same thickness as said strands integral therewith and normal thereto jointly defining substantial rectangular meshes longitudinally and circumferentially of said cable, said reticular sheath being snugly fitted over said cable, whereby said earth means is firmly pressed onto said envelope.
Claim 3
Dependent Claim
23 words
An electrical cable according to claim 1 wherein said grounding earth means consists of a conducting layer helically wound over said insulating envelope.
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) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |