JPS4954875A - - Google Patents
Info
- Publication number
- JPS4954875A JPS4954875A JP48050216A JP5021673A JPS4954875A JP S4954875 A JPS4954875 A JP S4954875A JP 48050216 A JP48050216 A JP 48050216A JP 5021673 A JP5021673 A JP 5021673A JP S4954875 A JPS4954875 A JP S4954875A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7206240A NL7206240A (zh) | 1972-05-09 | 1972-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4954875A true JPS4954875A (zh) | 1974-05-28 |
| JPS5422828B2 JPS5422828B2 (zh) | 1979-08-09 |
Family
ID=19816000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5021673A Expired JPS5422828B2 (zh) | 1972-05-09 | 1973-05-04 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5422828B2 (zh) |
| BE (1) | BE799216A (zh) |
| CA (1) | CA987755A (zh) |
| FR (1) | FR2183864B1 (zh) |
| GB (1) | GB1420365A (zh) |
| NL (1) | NL7206240A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9697927B2 (en) | 2011-12-23 | 2017-07-04 | Prysmian S.P.A. | Cable comprising an element indicating water infiltration and method using said element |
| CA2859433C (en) * | 2011-12-23 | 2019-03-26 | Prysmian S.P.A. | Cable comprising an element indicating water infiltration and method using said element |
| DE102017204940B4 (de) * | 2017-03-23 | 2021-02-18 | Leoni Kabel Gmbh | Leitung sowie Verfahren zum Betrieb einer Leitung |
-
1972
- 1972-05-09 NL NL7206240A patent/NL7206240A/xx not_active Application Discontinuation
-
1973
- 1973-05-03 CA CA170,332A patent/CA987755A/en not_active Expired
- 1973-05-04 GB GB2133173A patent/GB1420365A/en not_active Expired
- 1973-05-04 JP JP5021673A patent/JPS5422828B2/ja not_active Expired
- 1973-05-07 FR FR7316322A patent/FR2183864B1/fr not_active Expired
- 1973-05-07 BE BE130850A patent/BE799216A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2183864B1 (zh) | 1976-06-11 |
| FR2183864A1 (zh) | 1973-12-21 |
| BE799216A (fr) | 1973-11-07 |
| NL7206240A (zh) | 1973-11-13 |
| DE2320478A1 (de) | 1973-11-29 |
| GB1420365A (en) | 1976-01-07 |
| DE2320478B2 (de) | 1977-02-24 |
| JPS5422828B2 (zh) | 1979-08-09 |
| CA987755A (en) | 1976-04-20 |