FR2371048A1 - Paire coaxiale etanche a l'eau - Google Patents
Paire coaxiale etanche a l'eauInfo
- Publication number
- FR2371048A1 FR2371048A1 FR7732426A FR7732426A FR2371048A1 FR 2371048 A1 FR2371048 A1 FR 2371048A1 FR 7732426 A FR7732426 A FR 7732426A FR 7732426 A FR7732426 A FR 7732426A FR 2371048 A1 FR2371048 A1 FR 2371048A1
- Authority
- FR
- France
- Prior art keywords
- coaxial pair
- waterproof coaxial
- waterproof
- metal strip
- pair
- Prior art date
- 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.)
- Pending
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
- 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
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
-
- 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
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1808—Construction of the conductors
-
- 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
Landscapes
- Communication Cables (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
L'invention concerne une paire coaxiale étanche à l'eau. Dans cette paire coaxiale, qui comporte un conducteur intérieur 10, des disques formant entretoises Il et un conducteur extérieur 20 comportant une bande métallique 19, la bande métallique 19 est constituée par un copolymère. Application notamment aux paires coaxiales étanches à l'eau permettant une alimentation en courant à distance.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7635800U DE7635800U1 (de) | 1976-11-10 | 1976-11-10 | Wasserdichtes Koaxialpaar |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2371048A1 true FR2371048A1 (fr) | 1978-06-09 |
Family
ID=6671241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732426A Pending FR2371048A1 (fr) | 1976-11-10 | 1977-10-27 | Paire coaxiale etanche a l'eau |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5361082A (fr) |
DE (1) | DE7635800U1 (fr) |
FR (1) | FR2371048A1 (fr) |
GB (1) | GB1547057A (fr) |
IT (1) | IT1087298B (fr) |
SE (1) | SE7710581L (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8500034D0 (en) * | 1985-01-02 | 1985-02-13 | Telephone Cables Ltd | Coaxial cables |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1175959A (fr) * | 1957-06-12 | 1959-04-03 | Trefileries Laminoirs Havre Sa | Perfectionnements aux armures de câbles électriques |
DE1236618B (de) * | 1962-01-24 | 1967-03-16 | Ver Draht & Kabelwerke Ag | Verfahren zur Herstellung von querwasserdichten koaxialen elektrischen Leitungen |
US3341385A (en) * | 1963-02-02 | 1967-09-12 | Tujikura Densen Kabushiki Kais | Method for producing coaxial cable |
US3365534A (en) * | 1967-02-06 | 1968-01-23 | Anaconda Wire & Cable Co | Coaxial cable and method of making |
DE1540587A1 (de) * | 1965-11-11 | 1970-01-02 | Siemens Ag | Koaxialleitung mit auf dem Aussenleiter aufgebrachtem magnetischem Schirm |
FR2129857A1 (en) * | 1971-03-17 | 1972-11-03 | Gen Cable Corp | Coaxial cable - having inner and outer conductors bonded to spaced di |
-
1976
- 1976-11-10 DE DE7635800U patent/DE7635800U1/de not_active Expired
-
1977
- 1977-09-21 SE SE7710581A patent/SE7710581L/xx unknown
- 1977-10-27 FR FR7732426A patent/FR2371048A1/fr active Pending
- 1977-11-09 IT IT29478/77A patent/IT1087298B/it active
- 1977-11-09 GB GB46588/77A patent/GB1547057A/en not_active Expired
- 1977-11-09 JP JP13454077A patent/JPS5361082A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1175959A (fr) * | 1957-06-12 | 1959-04-03 | Trefileries Laminoirs Havre Sa | Perfectionnements aux armures de câbles électriques |
DE1236618B (de) * | 1962-01-24 | 1967-03-16 | Ver Draht & Kabelwerke Ag | Verfahren zur Herstellung von querwasserdichten koaxialen elektrischen Leitungen |
US3341385A (en) * | 1963-02-02 | 1967-09-12 | Tujikura Densen Kabushiki Kais | Method for producing coaxial cable |
DE1540587A1 (de) * | 1965-11-11 | 1970-01-02 | Siemens Ag | Koaxialleitung mit auf dem Aussenleiter aufgebrachtem magnetischem Schirm |
US3365534A (en) * | 1967-02-06 | 1968-01-23 | Anaconda Wire & Cable Co | Coaxial cable and method of making |
FR2129857A1 (en) * | 1971-03-17 | 1972-11-03 | Gen Cable Corp | Coaxial cable - having inner and outer conductors bonded to spaced di |
Also Published As
Publication number | Publication date |
---|---|
SE7710581L (sv) | 1978-05-11 |
DE7635800U1 (de) | 1978-05-03 |
GB1547057A (en) | 1979-06-06 |
IT1087298B (it) | 1985-06-04 |
JPS5361082A (en) | 1978-06-01 |
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