FR2266941A1 - - Google Patents
Info
- Publication number
- FR2266941A1 FR2266941A1 FR7510562A FR7510562A FR2266941A1 FR 2266941 A1 FR2266941 A1 FR 2266941A1 FR 7510562 A FR7510562 A FR 7510562A FR 7510562 A FR7510562 A FR 7510562A FR 2266941 A1 FR2266941 A1 FR 2266941A1
- Authority
- FR
- France
- Prior art keywords
- cable
- expands
- incorporated
- water
- changes
- 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.)
- 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
- 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
Landscapes
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1974202111U ES202111Y (es) | 1974-04-06 | 1974-04-06 | Mejoras en cables electricos protegidos contra la penetra- cion de agua. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2266941A1 true FR2266941A1 (ar) | 1975-10-31 |
FR2266941B1 FR2266941B1 (ar) | 1978-10-06 |
Family
ID=8369209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7510562A Expired FR2266941B1 (ar) | 1974-04-06 | 1975-04-04 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5136587A (ar) |
BE (1) | BE827608A (ar) |
CH (1) | CH612033A5 (ar) |
DE (1) | DE2514569A1 (ar) |
ES (1) | ES202111Y (ar) |
FR (1) | FR2266941B1 (ar) |
IT (1) | IT1034830B (ar) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2487107A1 (fr) * | 1980-07-21 | 1982-01-22 | Pirelli Treficable | Procede d'amelioration de l'etancheite longitudinale de cables de telecommunications |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645516A (en) * | 1979-08-13 | 1981-04-25 | Dow Chemical Co | Water sealable electric wire |
JPS6119455Y2 (ar) * | 1980-08-31 | 1986-06-12 | ||
JPS57155723A (en) * | 1981-03-20 | 1982-09-25 | Sanyo Electric Co Ltd | Epitaxial growth method |
DE3118172A1 (de) * | 1981-05-08 | 1982-11-25 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Laengswasserdichtes optisches nachrichtenkabel |
JPH0642454B2 (ja) * | 1984-11-12 | 1994-06-01 | 松下電子工業株式会社 | 気相成長方法 |
JP2715423B2 (ja) * | 1988-01-27 | 1998-02-18 | 日本電気株式会社 | 化学蒸着法による薄膜形成装置 |
JPH07153705A (ja) * | 1994-05-20 | 1995-06-16 | Matsushita Electric Ind Co Ltd | 気相成長装置 |
-
1974
- 1974-04-06 ES ES1974202111U patent/ES202111Y/es not_active Expired
-
1975
- 1975-04-03 DE DE19752514569 patent/DE2514569A1/de active Pending
- 1975-04-04 IT IT21983/75A patent/IT1034830B/it active
- 1975-04-04 FR FR7510562A patent/FR2266941B1/fr not_active Expired
- 1975-04-04 JP JP50040446A patent/JPS5136587A/ja active Pending
- 1975-04-04 CH CH427475A patent/CH612033A5/xx not_active IP Right Cessation
- 1975-04-07 BE BE2054249A patent/BE827608A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2487107A1 (fr) * | 1980-07-21 | 1982-01-22 | Pirelli Treficable | Procede d'amelioration de l'etancheite longitudinale de cables de telecommunications |
Also Published As
Publication number | Publication date |
---|---|
ES202111U (es) | 1975-10-16 |
CH612033A5 (en) | 1979-06-29 |
AU7986375A (en) | 1976-10-14 |
DE2514569A1 (de) | 1975-10-23 |
BE827608A (fr) | 1975-10-07 |
JPS5136587A (ar) | 1976-03-27 |
ES202111Y (es) | 1976-11-01 |
IT1034830B (it) | 1979-10-10 |
FR2266941B1 (ar) | 1978-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |