IT8049960A0 - Protetti contro l'umidita'perfezionamento nei cavi elettrici - Google Patents
Protetti contro l'umidita'perfezionamento nei cavi elettriciInfo
- Publication number
- IT8049960A0 IT8049960A0 IT8049960A IT4996080A IT8049960A0 IT 8049960 A0 IT8049960 A0 IT 8049960A0 IT 8049960 A IT8049960 A IT 8049960A IT 4996080 A IT4996080 A IT 4996080A IT 8049960 A0 IT8049960 A0 IT 8049960A0
- Authority
- IT
- Italy
- Prior art keywords
- perfection
- protected against
- electrical cables
- against humidity
- humidity
- Prior art date
Links
Classifications
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/20—Metal tubes, e.g. lead sheaths
- H01B7/202—Longitudinal lapped metal tubes
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792942925 DE2942925A1 (de) | 1979-10-24 | 1979-10-24 | Feuchtigkeitsgeschuetztes elektrisches kabel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8049960A0 true IT8049960A0 (it) | 1980-10-21 |
| IT1146140B IT1146140B (it) | 1986-11-12 |
Family
ID=6084242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49960/80A IT1146140B (it) | 1979-10-24 | 1980-10-21 | Perfezionamento nei cavi elettrici protetti contro l'umidita' |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5682508A (it) |
| AU (1) | AU6346780A (it) |
| BE (1) | BE885846A (it) |
| CA (1) | CA1158327A (it) |
| CH (1) | CH652524A5 (it) |
| DE (1) | DE2942925A1 (it) |
| DK (1) | DK446380A (it) |
| FI (1) | FI72618C (it) |
| FR (1) | FR2468189A1 (it) |
| GB (1) | GB2061597B (it) |
| IN (1) | IN151783B (it) |
| IT (1) | IT1146140B (it) |
| NL (1) | NL181466C (it) |
| NO (1) | NO156468C (it) |
| SE (1) | SE8007430L (it) |
| SG (1) | SG59483G (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5043538A (en) * | 1989-07-03 | 1991-08-27 | Southwire Company | Water resistant cable construction |
| US5408279A (en) * | 1993-10-27 | 1995-04-18 | Chiou; Ching-Hae | Eye glasses designed to facilitate carrying |
| DE19522628C2 (de) * | 1995-06-22 | 1997-12-18 | Alcatel Kabel Ag | Verfahren zur Herstellung eines Sektorleiters für elektrische Energiekabel |
| DE19549406C2 (de) * | 1995-06-22 | 1997-12-11 | Alcatel Kabel Ag | Verfahren zur Herstellung eines Sektorleiters für elektrische Energiekabel |
| EP3036747B1 (en) * | 2014-11-07 | 2019-06-19 | NKT Cables Group A/S | Grounding conductor, electrical power system and use of grounding conductor |
| CN105529073A (zh) * | 2016-01-22 | 2016-04-27 | 安徽慧艺线缆集团有限公司 | 一种移动通信用防干扰抗拉伸电缆 |
| CN105551626A (zh) * | 2016-01-27 | 2016-05-04 | 安徽猎塔电缆集团有限公司 | 一种工业用耐拉伸屏蔽电缆 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB757745A (en) * | 1954-02-23 | 1956-09-26 | Pirelli General Cable Works | Improvements in or relating to overhead line conductors and methods of manufacturing such conductors |
| JPS527640Y2 (it) * | 1971-05-29 | 1977-02-17 | ||
| DE2508928A1 (de) * | 1975-03-01 | 1976-09-09 | Felten & Guilleaume Carlswerk | Kunststoffisoliertes, feuchtigkeitsfestes starkstromkabel |
| GB1569454A (en) * | 1976-08-18 | 1980-06-18 | Electric Power Res Inst | Electric cables |
-
1979
- 1979-10-24 DE DE19792942925 patent/DE2942925A1/de not_active Ceased
-
1980
- 1980-09-24 FR FR8020522A patent/FR2468189A1/fr active Granted
- 1980-10-07 GB GB8032240A patent/GB2061597B/en not_active Expired
- 1980-10-07 CH CH7472/80A patent/CH652524A5/de not_active IP Right Cessation
- 1980-10-09 IN IN1146/CAL/80A patent/IN151783B/en unknown
- 1980-10-14 NL NLAANVRAGE8005670,A patent/NL181466C/xx not_active IP Right Cessation
- 1980-10-16 JP JP14377580A patent/JPS5682508A/ja active Pending
- 1980-10-17 AU AU63467/80A patent/AU6346780A/en not_active Abandoned
- 1980-10-21 IT IT49960/80A patent/IT1146140B/it active
- 1980-10-21 FI FI803307A patent/FI72618C/fi not_active IP Right Cessation
- 1980-10-22 DK DK446380A patent/DK446380A/da not_active Application Discontinuation
- 1980-10-23 BE BE0/202572A patent/BE885846A/fr not_active IP Right Cessation
- 1980-10-23 CA CA000363058A patent/CA1158327A/en not_active Expired
- 1980-10-23 SE SE8007430A patent/SE8007430L/ not_active Application Discontinuation
- 1980-10-23 NO NO803156A patent/NO156468C/no unknown
-
1983
- 1983-09-29 SG SG594/83A patent/SG59483G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN151783B (it) | 1983-07-30 |
| NL8005670A (nl) | 1981-04-28 |
| FR2468189B1 (it) | 1984-01-20 |
| FR2468189A1 (fr) | 1981-04-30 |
| JPS5682508A (en) | 1981-07-06 |
| CH652524A5 (de) | 1985-11-15 |
| NL181466B (nl) | 1987-03-16 |
| NO803156L (no) | 1981-04-27 |
| IT1146140B (it) | 1986-11-12 |
| FI803307L (fi) | 1981-04-25 |
| GB2061597B (en) | 1983-07-13 |
| CA1158327A (en) | 1983-12-06 |
| DE2942925A1 (de) | 1981-05-07 |
| AU6346780A (en) | 1981-04-30 |
| NO156468C (no) | 1987-09-23 |
| GB2061597A (en) | 1981-05-13 |
| SE8007430L (sv) | 1981-04-25 |
| NL181466C (nl) | 1987-08-17 |
| NO156468B (no) | 1987-06-15 |
| FI72618C (fi) | 1987-06-08 |
| SG59483G (en) | 1984-07-27 |
| BE885846A (fr) | 1981-04-23 |
| DK446380A (da) | 1981-04-25 |
| FI72618B (fi) | 1987-02-27 |
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