JPS5449578A - Method of preventing water ingress into communication cable - Google Patents
Method of preventing water ingress into communication cableInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961683A (en) * | 1972-10-18 | 1974-06-14 |
-
1977
- 1977-09-22 JP JP11417777A patent/JPS5449578A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961683A (en) * | 1972-10-18 | 1974-06-14 |
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