IE35766L - Fluid-filled electric cable - Google Patents
Fluid-filled electric cableInfo
- Publication number
- IE35766L IE35766L IE711039A IE133671A IE35766L IE 35766 L IE35766 L IE 35766L IE 711039 A IE711039 A IE 711039A IE 133671 A IE133671 A IE 133671A IE 35766 L IE35766 L IE 35766L
- Authority
- IE
- Ireland
- Prior art keywords
- paper
- electric cable
- concavities
- fluid
- oct
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
- H01B9/0611—Oil-pressure cables
Landscapes
- Insulated Conductors (AREA)
Abstract
1313819 Electric cables INDUSTRIE PIRELLI SpA 28 Oct 1971 [29 Oct 1970] 50151/71 Heading H1A An impregnated electric cable comprises one or more solid conductors each having an outer surface which is locally formed to define a plurality of alternating convexities and concavities, e.g. as at 10 and 9. The or each conductor is preferably of aluminium and may be circular or sector-shaped in cross-section; the concavities may form longitudinal or helical grooves. A screen, e.g. of carbon-loaded paper as at 11, 12, 13 may be inserted between each conductor and its insulation 14, 15, 16 of, e.g. impregnated paper. Paper packing strips 17, 18, 19, paper insulation 20, a sheath 21 of lead or aluminium, and a thermoplastic or elastomeric sheath 22 are also provided.
[GB1313819A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8955970 | 1970-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE35766L true IE35766L (en) | 1972-04-29 |
| IE35766B1 IE35766B1 (en) | 1976-05-12 |
Family
ID=11331582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1336/71A IE35766B1 (en) | 1970-10-29 | 1971-10-22 | Electricity supply cable |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB1313819A (en) |
| IE (1) | IE35766B1 (en) |
| ZA (1) | ZA717094B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19921944A1 (en) * | 1999-05-12 | 2000-11-16 | Gbt Ges Fuer Beschichtungstech | Container for corrosive liquids has a corrosion resistant lining consisting of a number of prefabricated elements similar to glazed tiles which are applied to the side of the container outer structure facing the liquid |
-
1971
- 1971-10-22 IE IE1336/71A patent/IE35766B1/en unknown
- 1971-10-25 ZA ZA717094A patent/ZA717094B/en unknown
- 1971-10-28 GB GB5015171A patent/GB1313819A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE35766B1 (en) | 1976-05-12 |
| ZA717094B (en) | 1972-07-26 |
| AU3499871A (en) | 1973-05-03 |
| GB1313819A (en) | 1973-04-18 |
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