FR2414245B1 - - Google Patents
Info
- Publication number
- FR2414245B1 FR2414245B1 FR7800411A FR7800411A FR2414245B1 FR 2414245 B1 FR2414245 B1 FR 2414245B1 FR 7800411 A FR7800411 A FR 7800411A FR 7800411 A FR7800411 A FR 7800411A FR 2414245 B1 FR2414245 B1 FR 2414245B1
- Authority
- FR
- France
- 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.)
- Expired
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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- 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
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/2855—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using foamed plastic
-
- 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
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7800411A FR2414245A1 (en) | 1978-01-09 | 1978-01-09 | Medium voltage fire-resistant electrical cable - has corrugated metallic sheath surrounding insulation layer to allow expansion of latter under effects of temp. |
| IT69897/78A IT1160969B (en) | 1978-01-09 | 1978-12-20 | ELECTRIC CABLE NOT FIRE PROPAGER |
| BE1009224A BE873313Q (en) | 1978-01-09 | 1979-01-05 | NON-FIRE PROPAGATOR ELECTRIC CABLE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7800411A FR2414245A1 (en) | 1978-01-09 | 1978-01-09 | Medium voltage fire-resistant electrical cable - has corrugated metallic sheath surrounding insulation layer to allow expansion of latter under effects of temp. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2414245A1 FR2414245A1 (en) | 1979-08-03 |
| FR2414245B1 true FR2414245B1 (en) | 1981-09-04 |
Family
ID=9203216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7800411A Granted FR2414245A1 (en) | 1978-01-09 | 1978-01-09 | Medium voltage fire-resistant electrical cable - has corrugated metallic sheath surrounding insulation layer to allow expansion of latter under effects of temp. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE873313Q (en) |
| FR (1) | FR2414245A1 (en) |
| IT (1) | IT1160969B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015369B1 (en) * | 1979-03-05 | 1982-11-17 | kabelmetal electro GmbH | Electrical-power cable with synthetic watertight insulation, process for its manufacture and apparatus for carrying out this process |
| FR2465301A1 (en) * | 1979-09-07 | 1981-03-20 | Jeumont Schneider | High tension electric cable - has screening wires embedded in sealing material to ensure water tightness even after local damage |
| EP0116754A1 (en) * | 1983-02-11 | 1984-08-29 | Cable Technology Laboratories, Inc. | High voltage electric power cable with thermal expansion accommodation |
| DE3704249C2 (en) * | 1986-02-12 | 1997-02-06 | Hitachi Cable | Fireproof radiating high frequency coaxial cable |
| AT398498B (en) * | 1991-03-28 | 1994-12-27 | Tremmel Scheinost Heinz Ing | Flame-resistant cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2442006A1 (en) * | 1974-08-31 | 1976-03-11 | Aeg Telefunken Kabelwerke | LONGITUDINAL WATERPROOF HIGH FREQUENCY CABLE |
-
1978
- 1978-01-09 FR FR7800411A patent/FR2414245A1/en active Granted
- 1978-12-20 IT IT69897/78A patent/IT1160969B/en active
-
1979
- 1979-01-05 BE BE1009224A patent/BE873313Q/en active
Also Published As
| Publication number | Publication date |
|---|---|
| BE873313Q (en) | 1979-05-02 |
| IT7869897A0 (en) | 1978-12-20 |
| IT1160969B (en) | 1987-03-11 |
| FR2414245A1 (en) | 1979-08-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property |