JPS54126985A - Method of using cable line - Google Patents

Method of using cable line

Info

Publication number
JPS54126985A
JPS54126985A JP3457778A JP3457778A JPS54126985A JP S54126985 A JPS54126985 A JP S54126985A JP 3457778 A JP3457778 A JP 3457778A JP 3457778 A JP3457778 A JP 3457778A JP S54126985 A JPS54126985 A JP S54126985A
Authority
JP
Japan
Prior art keywords
conductors
covering
double
coaxial cable
cores
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.)
Granted
Application number
JP3457778A
Other languages
Japanese (ja)
Other versions
JPS6040643B2 (en
Inventor
Toshiyuki Ohori
Nobuo Masuoka
Hiromi Kono
Shunichi Enami
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP3457778A priority Critical patent/JPS6040643B2/en
Publication of JPS54126985A publication Critical patent/JPS54126985A/en
Publication of JPS6040643B2 publication Critical patent/JPS6040643B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the impedance and voltage drop compared to the usual cable by twisting together three double-core coaxial cable cores, covering the strand thus obtained with a sheath and passing currents of three different phases through the inner and outer conductors of the double-core coaxial cable cores.
CONSTITUTION: Three double-core coaxial cable cores 3 are formed by covering conductors A, B and C with respective insulators 1 of polyethylene or the like, providing conductors B', C' and A' on these insulators 1, and covering the conductors B', C' and A' with respective insulators 2. They are then twisted together, and the strand thus obtained is covered with an outer sheath 4. Different currents of different phases a and b', b and c' and c and a' are passed through the cores A and B', B and C' and C and A' of the three wires. In this way, it is possible to provide a cable, which can be readily handled, has low impedance and permits reduction of voltage drop compared to the insulating bus duct.
COPYRIGHT: (C)1979,JPO&Japio
JP3457778A 1978-03-24 1978-03-24 How to use cable wires Expired JPS6040643B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3457778A JPS6040643B2 (en) 1978-03-24 1978-03-24 How to use cable wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3457778A JPS6040643B2 (en) 1978-03-24 1978-03-24 How to use cable wires

Publications (2)

Publication Number Publication Date
JPS54126985A true JPS54126985A (en) 1979-10-02
JPS6040643B2 JPS6040643B2 (en) 1985-09-12

Family

ID=12418169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3457778A Expired JPS6040643B2 (en) 1978-03-24 1978-03-24 How to use cable wires

Country Status (1)

Country Link
JP (1) JPS6040643B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5657415U (en) * 1979-10-08 1981-05-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5657415U (en) * 1979-10-08 1981-05-18

Also Published As

Publication number Publication date
JPS6040643B2 (en) 1985-09-12

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