IT8621405A0 - Cavi elettrici per corrente continua con isolante impregnato di miscela. - Google Patents
Cavi elettrici per corrente continua con isolante impregnato di miscela.Info
- Publication number
- IT8621405A0 IT8621405A0 IT8621405A IT2140586A IT8621405A0 IT 8621405 A0 IT8621405 A0 IT 8621405A0 IT 8621405 A IT8621405 A IT 8621405A IT 2140586 A IT2140586 A IT 2140586A IT 8621405 A0 IT8621405 A0 IT 8621405A0
- Authority
- IT
- Italy
- Prior art keywords
- mixture
- direct current
- electric cables
- insulation impregnated
- impregnated
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
- H01B9/0611—Oil-pressure cables
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21405/86A IT1197064B (it) | 1986-08-04 | 1986-08-04 | Cavi elettrici per corrente continua con isolaten impregnato di miscela |
CA000543527A CA1286737C (en) | 1986-08-04 | 1987-07-31 | Direct current electric cables having a coumpound impregnated insulation |
BR8704536A BR8704536A (pt) | 1986-08-04 | 1987-08-04 | Cabos eletricos para corrente continua com isolante impregnado de mistura |
GB8718458A GB2196781B (en) | 1986-08-04 | 1987-08-04 | D.c. electric cables having impregnated layered insulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21405/86A IT1197064B (it) | 1986-08-04 | 1986-08-04 | Cavi elettrici per corrente continua con isolaten impregnato di miscela |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8621405A0 true IT8621405A0 (it) | 1986-08-04 |
IT8621405A1 IT8621405A1 (it) | 1988-02-04 |
IT1197064B IT1197064B (it) | 1988-11-25 |
Family
ID=11181281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21405/86A IT1197064B (it) | 1986-08-04 | 1986-08-04 | Cavi elettrici per corrente continua con isolaten impregnato di miscela |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR8704536A (it) |
CA (1) | CA1286737C (it) |
GB (1) | GB2196781B (it) |
IT (1) | IT1197064B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6395975B1 (en) | 1998-07-06 | 2002-05-28 | Pirelli Cavi E Sistemi S.P.A. | High voltage direct current electrical cable with mass-impregnated insulation |
BR112012014336A2 (pt) * | 2009-12-16 | 2016-07-05 | Prysmian Spa | cabo de corrente contínua de alta voltagem |
-
1986
- 1986-08-04 IT IT21405/86A patent/IT1197064B/it active
-
1987
- 1987-07-31 CA CA000543527A patent/CA1286737C/en not_active Expired - Lifetime
- 1987-08-04 BR BR8704536A patent/BR8704536A/pt not_active IP Right Cessation
- 1987-08-04 GB GB8718458A patent/GB2196781B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8621405A1 (it) | 1988-02-04 |
CA1286737C (en) | 1991-07-23 |
BR8704536A (pt) | 1988-04-26 |
IT1197064B (it) | 1988-11-25 |
GB2196781B (en) | 1990-05-02 |
GB2196781A (en) | 1988-05-05 |
GB8718458D0 (en) | 1987-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970827 |