JPS5449578A - Method of preventing water ingress into communication cable - Google Patents

Method of preventing water ingress into communication cable

Info

Publication number
JPS5449578A
JPS5449578A JP11417777A JP11417777A JPS5449578A JP S5449578 A JPS5449578 A JP S5449578A JP 11417777 A JP11417777 A JP 11417777A JP 11417777 A JP11417777 A JP 11417777A JP S5449578 A JPS5449578 A JP S5449578A
Authority
JP
Japan
Prior art keywords
metal sleeve
water
cable
ingress
insulator
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.)
Pending
Application number
JP11417777A
Other languages
Japanese (ja)
Inventor
Ryosuke Kaizu
Yoichi Kawakami
Hiroshi Goto
Hiromasa Okura
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.)
OCC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
OCC Corp
Nippon Telegraph and Telephone Corp
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 OCC Corp, Nippon Telegraph and Telephone Corp filed Critical OCC Corp
Priority to JP11417777A priority Critical patent/JPS5449578A/en
Publication of JPS5449578A publication Critical patent/JPS5449578A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulated Conductors (AREA)

Abstract

PURPOSE: To provide the subject method comprising filling the inner and out gap of the metal tape of an outer conductor or a shielding body with a non-hardening water proof admixture so that side mixture is immobible to check the ingress of water, whereby water ingress between the cables of the same diameter and different diameters can be accurately prevented.
CONSTITUTION: A substantial type coaxial cable 1 is once cut, and various parts such as 0 ring and the like are inserted into the cable, and a center conductor 2 and an insulator 3 are connected to each other. Thereafter, 0 ring grooves 6 and 6' are formed at two positions of the exposed central parts of the insulator 3, and 0 rings 7 and 7' which have been inserted into said grooves are fitted therein. Both 0 rings 7 and 7' are bridged and a metal sleeve 8 previously inserted therein is moved. On the outer surface of the metal sleeve 8 a plastic material similar to the material of the cable housing is premolded to form a unitary body therewith. Further, an inlet port 11 and an overflow port 11' through which the water proof admixture is poured are provided through the premolded part 9 and metal sleeve 8
COPYRIGHT: (C)1979,JPO&Japio
JP11417777A 1977-09-22 1977-09-22 Method of preventing water ingress into communication cable Pending JPS5449578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11417777A JPS5449578A (en) 1977-09-22 1977-09-22 Method of preventing water ingress into communication cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11417777A JPS5449578A (en) 1977-09-22 1977-09-22 Method of preventing water ingress into communication cable

Publications (1)

Publication Number Publication Date
JPS5449578A true JPS5449578A (en) 1979-04-18

Family

ID=14631101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11417777A Pending JPS5449578A (en) 1977-09-22 1977-09-22 Method of preventing water ingress into communication cable

Country Status (1)

Country Link
JP (1) JPS5449578A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961683A (en) * 1972-10-18 1974-06-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961683A (en) * 1972-10-18 1974-06-14

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