BR7507452A - Cabo eletrico aperfeicoado para tensoes medias e altas - Google Patents
Cabo eletrico aperfeicoado para tensoes medias e altasInfo
- Publication number
- BR7507452A BR7507452A BR7507452*A BR7507452A BR7507452A BR 7507452 A BR7507452 A BR 7507452A BR 7507452 A BR7507452 A BR 7507452A BR 7507452 A BR7507452 A BR 7507452A
- Authority
- BR
- Brazil
- Prior art keywords
- medium
- electric cable
- high voltages
- perfected electric
- perfected
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Insulating Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT29862/74A IT1026543B (it) | 1974-11-27 | 1974-11-27 | Cavo elettrico perfezionato per medie ed alte tensioni |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7507452A true BR7507452A (pt) | 1976-08-10 |
Family
ID=11228572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7507452*A BR7507452A (pt) | 1974-11-27 | 1975-11-12 | Cabo eletrico aperfeicoado para tensoes medias e altas |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5162372A (sv) |
| AR (1) | AR208932A1 (sv) |
| AU (1) | AU497407B2 (sv) |
| BR (1) | BR7507452A (sv) |
| CA (1) | CA1047135A (sv) |
| DE (1) | DE2552895A1 (sv) |
| FR (1) | FR2293039A1 (sv) |
| GB (1) | GB1516708A (sv) |
| IT (1) | IT1026543B (sv) |
| SE (1) | SE422381B (sv) |
| ZA (1) | ZA756712B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2908457C2 (de) * | 1979-03-05 | 1986-09-18 | kabelmetal electro GmbH, 3000 Hannover | Verfahren zur kontinuierlichen Herstellung von Umhüllungen, insbesondere Isolierungen, für elektrische Kabel |
| ES2729651T3 (es) | 2010-10-25 | 2019-11-05 | Imertech Sas | Vidrio volcánico expandido molido como relleno laminar |
| CN105825914A (zh) * | 2016-01-27 | 2016-08-03 | 苏州翠南电子科技有限公司 | 一种新型复合硅橡胶固体绝缘母线 |
-
1974
- 1974-11-27 IT IT29862/74A patent/IT1026543B/it active
-
1975
- 1975-08-19 JP JP50100555A patent/JPS5162372A/ja active Pending
- 1975-10-16 AR AR260840A patent/AR208932A1/es active
- 1975-10-23 GB GB43626/75A patent/GB1516708A/en not_active Expired
- 1975-10-24 ZA ZA00756712A patent/ZA756712B/xx unknown
- 1975-10-30 AU AU86157/75A patent/AU497407B2/en not_active Expired
- 1975-11-03 FR FR7533516A patent/FR2293039A1/fr active Granted
- 1975-11-12 BR BR7507452*A patent/BR7507452A/pt unknown
- 1975-11-24 SE SE7513181A patent/SE422381B/sv not_active IP Right Cessation
- 1975-11-25 DE DE19752552895 patent/DE2552895A1/de not_active Withdrawn
- 1975-11-26 CA CA240,500A patent/CA1047135A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU8615775A (en) | 1977-05-05 |
| JPS5162372A (en) | 1976-05-29 |
| SE422381B (sv) | 1982-03-01 |
| FR2293039B1 (sv) | 1978-05-12 |
| CA1047135A (en) | 1979-01-23 |
| AU497407B2 (en) | 1978-12-14 |
| AR208932A1 (es) | 1977-03-15 |
| IT1026543B (it) | 1978-10-20 |
| GB1516708A (en) | 1978-07-05 |
| FR2293039A1 (fr) | 1976-06-25 |
| DE2552895A1 (de) | 1976-08-12 |
| SE7513181L (sv) | 1976-05-28 |
| ZA756712B (en) | 1976-09-29 |
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