GB424979A - Improvements in and relating to concentric electric cables with air space insulation - Google Patents

Improvements in and relating to concentric electric cables with air space insulation

Info

Publication number
GB424979A
GB424979A GB25250/33A GB2525033A GB424979A GB 424979 A GB424979 A GB 424979A GB 25250/33 A GB25250/33 A GB 25250/33A GB 2525033 A GB2525033 A GB 2525033A GB 424979 A GB424979 A GB 424979A
Authority
GB
United Kingdom
Prior art keywords
polystyrol
perforations
spaced
relating
discs
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
GB25250/33A
Other languages
English (en)
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.)
Norddeutsche Seekabelwerke GmbH
Original Assignee
Norddeutsche Seekabelwerke GmbH
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 Norddeutsche Seekabelwerke GmbH filed Critical Norddeutsche Seekabelwerke GmbH
Publication of GB424979A publication Critical patent/GB424979A/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
    • 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

Landscapes

  • Communication Cables (AREA)
GB25250/33A 1933-02-04 1933-09-12 Improvements in and relating to concentric electric cables with air space insulation Expired GB424979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE424979X 1933-02-04

Publications (1)

Publication Number Publication Date
GB424979A true GB424979A (en) 1935-03-05

Family

ID=6476984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25250/33A Expired GB424979A (en) 1933-02-04 1933-09-12 Improvements in and relating to concentric electric cables with air space insulation

Country Status (3)

Country Link
BE (1) BE398523A (enrdf_load_stackoverflow)
FR (1) FR760644A (enrdf_load_stackoverflow)
GB (1) GB424979A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747694C (de) * 1935-11-28 1944-10-09 Verfahren zur Herstellung luftraumisolierter koaxialer Kabel

Also Published As

Publication number Publication date
BE398523A (enrdf_load_stackoverflow) 1933-10-31
FR760644A (fr) 1934-02-27

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