FR2168192B1 - - Google Patents
Info
- Publication number
- FR2168192B1 FR2168192B1 FR7201786A FR7201786A FR2168192B1 FR 2168192 B1 FR2168192 B1 FR 2168192B1 FR 7201786 A FR7201786 A FR 7201786A FR 7201786 A FR7201786 A FR 7201786A FR 2168192 B1 FR2168192 B1 FR 2168192B1
- 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
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
-
- 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
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7201786A FR2168192B1 (fr) | 1972-01-19 | 1972-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7201786A FR2168192B1 (fr) | 1972-01-19 | 1972-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2168192A1 FR2168192A1 (fr) | 1973-08-31 |
FR2168192B1 true FR2168192B1 (fr) | 1974-09-13 |
Family
ID=9092143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7201786A Expired FR2168192B1 (fr) | 1972-01-19 | 1972-01-19 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2168192B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7709329U1 (de) * | 1977-03-22 | 1978-06-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Geschirmtes, kunststoffisoliertes Starkstromkabel mit Schichtenmantel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2834828A (en) * | 1954-11-19 | 1958-05-13 | Anaconda Wire & Cable Co | Electric cable |
-
1972
- 1972-01-19 FR FR7201786A patent/FR2168192B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2168192A1 (fr) | 1973-08-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |