GB1538471A - Coaxial high-frequency cables - Google Patents

Coaxial high-frequency cables

Info

Publication number
GB1538471A
GB1538471A GB1887476A GB1887476A GB1538471A GB 1538471 A GB1538471 A GB 1538471A GB 1887476 A GB1887476 A GB 1887476A GB 1887476 A GB1887476 A GB 1887476A GB 1538471 A GB1538471 A GB 1538471A
Authority
GB
United Kingdom
Prior art keywords
frequency cables
coaxial high
coaxial
cables
frequency
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.)
Expired
Application number
GB1887476A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1538471A publication Critical patent/GB1538471A/en
Expired legal-status Critical Current

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
    • H01B11/1834—Construction of the insulation between the conductors
GB1887476A 1975-05-15 1976-05-07 Coaxial high-frequency cables Expired GB1538471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752522000 DE2522000C2 (en) 1975-05-15 1975-05-15 HIGH FREQUENCY COAXIAL CABLE

Publications (1)

Publication Number Publication Date
GB1538471A true GB1538471A (en) 1979-01-17

Family

ID=5946790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1887476A Expired GB1538471A (en) 1975-05-15 1976-05-07 Coaxial high-frequency cables

Country Status (8)

Country Link
JP (1) JPS51141384A (en)
CH (1) CH604383A5 (en)
DE (1) DE2522000C2 (en)
DK (1) DK135255C (en)
FR (1) FR2311392A1 (en)
GB (1) GB1538471A (en)
IT (1) IT1078804B (en)
NL (1) NL7602281A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645516A (en) * 1979-08-13 1981-04-25 Dow Chemical Co Water sealable electric wire
FR2575110B1 (en) * 1984-12-21 1987-10-16 Intissel Sa WATERPROOFING COMPOSITE MATERIAL, ITS PREPARATION AND COMPOSITION FOR USE THEREOF, AS WELL AS ITS USES
US4780695A (en) * 1986-02-12 1988-10-25 Hitachi Cable Ltd. Refractory leakage coaxial cable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877328C (en) * 1937-02-26 1953-05-21 Felten & Guilleaume Carlswerk Electric cable
US3328514A (en) * 1964-11-13 1967-06-27 Bell Telephone Labor Inc Shielded jacketed-pair communications wire
GB1154886A (en) * 1967-03-23 1969-06-11 British Insulated Callenders Improvements in or relating to Telecommunication Cables
FR1585518A (en) * 1967-10-14 1970-01-23
US3590141A (en) * 1969-02-17 1971-06-29 Dow Chemical Co Electric cable having improved resistance to moisture
DE2007163B2 (en) * 1970-02-17 1978-07-27 3000 Hannover Longitudinally watertight electrical cable

Also Published As

Publication number Publication date
DE2522000C2 (en) 1976-10-07
DK132576A (en) 1976-11-16
DE2522000B1 (en) 1976-10-07
CH604383A5 (en) 1978-09-15
DK135255C (en) 1977-08-29
NL7602281A (en) 1976-11-17
IT1078804B (en) 1985-05-08
FR2311392A1 (en) 1976-12-10
FR2311392B1 (en) 1981-08-07
DK135255B (en) 1977-03-21
JPS51141384A (en) 1976-12-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee