IT1087298B - Coppia coassiale a tenuta d'acqua - Google Patents

Coppia coassiale a tenuta d'acqua

Info

Publication number
IT1087298B
IT1087298B IT29478/77A IT2947877A IT1087298B IT 1087298 B IT1087298 B IT 1087298B IT 29478/77 A IT29478/77 A IT 29478/77A IT 2947877 A IT2947877 A IT 2947877A IT 1087298 B IT1087298 B IT 1087298B
Authority
IT
Italy
Prior art keywords
couple
waterproof
coaxial
coaxial waterproof
waterproof couple
Prior art date
Application number
IT29478/77A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1087298B publication Critical patent/IT1087298B/it

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
IT29478/77A 1976-11-10 1977-11-09 Coppia coassiale a tenuta d'acqua IT1087298B (it)

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
IT1087298B true IT1087298B (it) 1985-06-04

Family

ID=6671241

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29478/77A IT1087298B (it) 1976-11-10 1977-11-09 Coppia coassiale a tenuta d'acqua

Country Status (6)

Country Link
JP (1) JPS5361082A (it)
DE (1) DE7635800U1 (it)
FR (1) FR2371048A1 (it)
GB (1) GB1547057A (it)
IT (1) IT1087298B (it)
SE (1) SE7710581L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8500034D0 (en) * 1985-01-02 1985-02-13 Telephone Cables Ltd Coaxial cables

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
NL130640C (it) * 1963-02-02
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
FR2371048A1 (fr) 1978-06-09
SE7710581L (sv) 1978-05-11
JPS5361082A (en) 1978-06-01
GB1547057A (en) 1979-06-06
DE7635800U1 (de) 1978-05-03

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