IT939168B - Materiale in foglio per la schermatura di cavi elettrici - Google Patents
Materiale in foglio per la schermatura di cavi elettriciInfo
- Publication number
- IT939168B IT939168B IT3089771A IT3089771A IT939168B IT 939168 B IT939168 B IT 939168B IT 3089771 A IT3089771 A IT 3089771A IT 3089771 A IT3089771 A IT 3089771A IT 939168 B IT939168 B IT 939168B
- Authority
- IT
- Italy
- Prior art keywords
- shielding
- sheet material
- electric cables
- cables
- electric
- 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
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5359170 | 1970-11-11 | ||
| GB594471 | 1971-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT939168B true IT939168B (it) | 1973-02-10 |
Family
ID=26240274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3089771A IT939168B (it) | 1970-11-11 | 1971-11-10 | Materiale in foglio per la schermatura di cavi elettrici |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT315937B (it) |
| BE (1) | BE775008A (it) |
| BR (1) | BR7107477D0 (it) |
| CA (1) | CA954780A (it) |
| CH (1) | CH550472A (it) |
| DE (1) | DE2153968A1 (it) |
| ES (1) | ES397216A1 (it) |
| FR (1) | FR2116392A1 (it) |
| IE (1) | IE35750B1 (it) |
| IT (1) | IT939168B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT956500B (it) * | 1972-06-13 | 1973-10-10 | Pirelli | Nastratura schermante per cavi elettrici per alte tension |
| CH627031A5 (it) * | 1978-08-09 | 1981-12-15 | Portescap | |
| DE3524516A1 (de) * | 1985-07-09 | 1987-01-22 | Gore W L & Co Gmbh | Bandkabel |
| JPH062174Y2 (ja) * | 1985-07-23 | 1994-01-19 | 古河電気工業株式会社 | 遮水型ゴム，プラスチツク絶縁電力ケ−ブル |
-
1971
- 1971-10-19 IE IE131571A patent/IE35750B1/xx unknown
- 1971-10-28 CA CA126,326A patent/CA954780A/en not_active Expired
- 1971-10-29 DE DE19712153968 patent/DE2153968A1/de active Pending
- 1971-11-04 AT AT949771A patent/AT315937B/de not_active IP Right Cessation
- 1971-11-05 ES ES397216A patent/ES397216A1/es not_active Expired
- 1971-11-05 BE BE775008A patent/BE775008A/xx unknown
- 1971-11-09 BR BR747771A patent/BR7107477D0/pt unknown
- 1971-11-10 FR FR7140398A patent/FR2116392A1/fr active Granted
- 1971-11-10 IT IT3089771A patent/IT939168B/it active
- 1971-11-10 CH CH1638171A patent/CH550472A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES397216A1 (es) | 1975-09-16 |
| CH550472A (fr) | 1974-06-14 |
| DE2153968A1 (de) | 1972-05-18 |
| FR2116392A1 (en) | 1972-07-13 |
| IE35750B1 (en) | 1976-05-12 |
| FR2116392B1 (it) | 1976-12-03 |
| BR7107477D0 (pt) | 1973-05-29 |
| AT315937B (de) | 1974-06-25 |
| CA954780A (en) | 1974-09-17 |
| IE35750L (en) | 1972-05-11 |
| BE775008A (fr) | 1972-05-05 |
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