JPH0119203B2 - - Google Patents
Info
- Publication number
- JPH0119203B2 JPH0119203B2 JP4539580A JP4539580A JPH0119203B2 JP H0119203 B2 JPH0119203 B2 JP H0119203B2 JP 4539580 A JP4539580 A JP 4539580A JP 4539580 A JP4539580 A JP 4539580A JP H0119203 B2 JPH0119203 B2 JP H0119203B2
- Authority
- JP
- Japan
- Prior art keywords
- dam
- cable sheath
- adhesive layer
- gas
- forming resin
- 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
Links
- 229920005989 resin Polymers 0.000 claims description 40
- 239000011347 resin Substances 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 32
- 239000012790 adhesive layer Substances 0.000 claims description 30
- 239000010410 layer Substances 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 12
- 238000005187 foaming Methods 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Gas Or Oil Filled Cable Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4539580A JPS56143609A (en) | 1980-04-07 | 1980-04-07 | Gas dam unit for communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4539580A JPS56143609A (en) | 1980-04-07 | 1980-04-07 | Gas dam unit for communication cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56143609A JPS56143609A (en) | 1981-11-09 |
| JPH0119203B2 true JPH0119203B2 (enrdf_load_stackoverflow) | 1989-04-11 |
Family
ID=12718067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4539580A Granted JPS56143609A (en) | 1980-04-07 | 1980-04-07 | Gas dam unit for communication cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56143609A (enrdf_load_stackoverflow) |
-
1980
- 1980-04-07 JP JP4539580A patent/JPS56143609A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56143609A (en) | 1981-11-09 |
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