FR49434E - High-frequency cable, insulated with air gaps, with spacers wound in open helices around the conductor (s) - Google Patents

High-frequency cable, insulated with air gaps, with spacers wound in open helices around the conductor (s)

Info

Publication number
FR49434E
FR49434E FR49434DA FR49434E FR 49434 E FR49434 E FR 49434E FR 49434D A FR49434D A FR 49434DA FR 49434 E FR49434 E FR 49434E
Authority
FR
France
Prior art keywords
insulated
conductor
air gaps
frequency cable
helices around
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
Other languages
French (fr)
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 and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
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 and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR49434E publication Critical patent/FR49434E/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
    • H01B11/1847—Construction of the insulation between the conductors of helical wrapped structure
FR49434D 1937-05-05 1938-05-04 High-frequency cable, insulated with air gaps, with spacers wound in open helices around the conductor (s) Expired FR49434E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE514412X 1937-05-05

Publications (1)

Publication Number Publication Date
FR49434E true FR49434E (en) 1939-03-24

Family

ID=6548679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49434D Expired FR49434E (en) 1937-05-05 1938-05-04 High-frequency cable, insulated with air gaps, with spacers wound in open helices around the conductor (s)

Country Status (2)

Country Link
FR (1) FR49434E (en)
GB (1) GB514412A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113921190A (en) * 2020-07-07 2022-01-11 李政 Cable and manufacturing method thereof

Also Published As

Publication number Publication date
GB514412A (en) 1939-11-07

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