CH486753A - Längswasserdichtes Fernmeldekabel - Google Patents
Längswasserdichtes FernmeldekabelInfo
- Publication number
- CH486753A CH486753A CH1520168A CH1520168A CH486753A CH 486753 A CH486753 A CH 486753A CH 1520168 A CH1520168 A CH 1520168A CH 1520168 A CH1520168 A CH 1520168A CH 486753 A CH486753 A CH 486753A
- Authority
- CH
- Switzerland
- Prior art keywords
- telecommunication cable
- longitudinal watertight
- watertight telecommunication
- longitudinal
- cable
- Prior art date
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
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH479869A CH480717A (de) | 1967-10-14 | 1968-10-12 | Längswasserdichtes Fernmeldekabel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671640730 DE1640730A1 (de) | 1967-10-14 | 1967-10-14 | Laengswasserdichtes Fernmeldekabel |
Publications (1)
Publication Number | Publication Date |
---|---|
CH486753A true CH486753A (de) | 1970-02-28 |
Family
ID=5684107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1520168A CH486753A (de) | 1967-10-14 | 1968-10-12 | Längswasserdichtes Fernmeldekabel |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE722277A (zh) |
CH (1) | CH486753A (zh) |
FR (1) | FR1585518A (zh) |
NL (1) | NL6814176A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001046965A1 (en) * | 1999-12-20 | 2001-06-28 | Pirelli Cavi E Sistem I.P.A. | Electric cable resistant to water penetration |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2522000C2 (de) * | 1975-05-15 | 1976-10-07 | Siemens Ag | Koaxiales hochfrequenzkabel |
DE4335147C2 (de) * | 1993-10-15 | 2000-09-21 | Kaiser Kwo Kabel Telekom Gmbh | Längswasserdichtes elektrisches Kabel mit Metallmantel |
-
1968
- 1968-09-27 FR FR1585518D patent/FR1585518A/fr not_active Expired
- 1968-10-03 NL NL6814176A patent/NL6814176A/xx unknown
- 1968-10-12 CH CH1520168A patent/CH486753A/de not_active IP Right Cessation
- 1968-10-14 BE BE722277D patent/BE722277A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001046965A1 (en) * | 1999-12-20 | 2001-06-28 | Pirelli Cavi E Sistem I.P.A. | Electric cable resistant to water penetration |
AU768890B2 (en) * | 1999-12-20 | 2004-01-08 | Prysmian Cavi E Sistemi Energia S.R.L. | Electric cable resistant to water penetration |
US7087842B2 (en) | 1999-12-20 | 2006-08-08 | Pirelli Cavi E Sistemi S.P.A. | Electric cable resistant to water penetration |
Also Published As
Publication number | Publication date |
---|---|
FR1585518A (zh) | 1970-01-23 |
NL6814176A (zh) | 1969-04-16 |
BE722277A (zh) | 1969-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |