EP0540322A3 - Foamed plastic insulated wires and coaxial cables using the same - Google Patents

Foamed plastic insulated wires and coaxial cables using the same Download PDF

Info

Publication number
EP0540322A3
EP0540322A3 EP19920309898 EP92309898A EP0540322A3 EP 0540322 A3 EP0540322 A3 EP 0540322A3 EP 19920309898 EP19920309898 EP 19920309898 EP 92309898 A EP92309898 A EP 92309898A EP 0540322 A3 EP0540322 A3 EP 0540322A3
Authority
EP
European Patent Office
Prior art keywords
same
coaxial cables
foamed plastic
insulated wires
plastic insulated
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.)
Withdrawn
Application number
EP19920309898
Other languages
English (en)
Other versions
EP0540322A2 (en
Inventor
Masanori Hattori
Shoji Yamamoto
Yoshiaki Oishi
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of EP0540322A2 publication Critical patent/EP0540322A2/en
Publication of EP0540322A3 publication Critical patent/EP0540322A3/en
Withdrawn legal-status Critical Current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
    • H01B11/1839—Construction of the insulation between the conductors of cellular structure
    • 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
    • H01B7/02—Disposition of insulation
    • H01B7/0233—Cables with a predominant gas dielectric
    • 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
EP19920309898 1991-10-30 1992-10-29 Foamed plastic insulated wires and coaxial cables using the same Withdrawn EP0540322A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP284452/91 1991-10-30
JP28445291 1991-10-30

Publications (2)

Publication Number Publication Date
EP0540322A2 EP0540322A2 (en) 1993-05-05
EP0540322A3 true EP0540322A3 (en) 1993-09-15

Family

ID=17678725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920309898 Withdrawn EP0540322A3 (en) 1991-10-30 1992-10-29 Foamed plastic insulated wires and coaxial cables using the same

Country Status (2)

Country Link
EP (1) EP0540322A3 (enrdf_load_stackoverflow)
TW (1) TW219341B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1261491C (zh) * 2001-11-05 2006-06-28 无线电射频系统公司 用于传输线的微孔泡沫电介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537873A1 (de) * 1975-08-26 1977-03-03 Felten & Guilleaume Carlswerk Koaxiales hochfrequenzkabel mit laengswassersperre
DE2920031A1 (de) * 1978-05-22 1979-12-13 Hitachi Ltd Koaxialkabel
US4399322A (en) * 1982-02-01 1983-08-16 The United States Of America As Represented By The Secretary Of The Navy Low loss buoyant coaxial cable
EP0272516A2 (de) * 1986-12-16 1988-06-29 Volker Dietz Flexibles Kabel mit niedrigem spezifischen Gewicht

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537873A1 (de) * 1975-08-26 1977-03-03 Felten & Guilleaume Carlswerk Koaxiales hochfrequenzkabel mit laengswassersperre
DE2920031A1 (de) * 1978-05-22 1979-12-13 Hitachi Ltd Koaxialkabel
US4399322A (en) * 1982-02-01 1983-08-16 The United States Of America As Represented By The Secretary Of The Navy Low loss buoyant coaxial cable
EP0272516A2 (de) * 1986-12-16 1988-06-29 Volker Dietz Flexibles Kabel mit niedrigem spezifischen Gewicht

Also Published As

Publication number Publication date
EP0540322A2 (en) 1993-05-05
TW219341B (enrdf_load_stackoverflow) 1994-01-21

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