JPS6366017U - - Google Patents
Info
- Publication number
- JPS6366017U JPS6366017U JP15829786U JP15829786U JPS6366017U JP S6366017 U JPS6366017 U JP S6366017U JP 15829786 U JP15829786 U JP 15829786U JP 15829786 U JP15829786 U JP 15829786U JP S6366017 U JPS6366017 U JP S6366017U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- impact
- view
- extinguishing
- resistant
- 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
- 238000009434 installation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Details Of Indoor Wiring (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図ａ，ｂより第５図は本考案の第１より第
５の実施例を示し、第１図ａは斜視図、第１図ｂ
は製造装置の説明図、第２図は切断斜視図、第３
図は断面図、第４図は切断斜視図、第５図は断面
図。第６図は本考案を応用したケーブル接続部を
示す説明図。第７図ａ，ｂは従来のケーブル布設
方式を示し、ａは全体の説明図、ｂは断面図。 符号の説明、１……耐衝撃ビニル管、２……ケ
ーブル、３……マンホール、３ａ……蓋、４……
木栓、５……損傷、６……地面の盛り上り、１０
，５０……消弧性内面層、２０……消弧性粉末、
３０……Ｔ分岐部、４０……接続箱。
５の実施例を示し、第１図ａは斜視図、第１図ｂ
は製造装置の説明図、第２図は切断斜視図、第３
図は断面図、第４図は切断斜視図、第５図は断面
図。第６図は本考案を応用したケーブル接続部を
示す説明図。第７図ａ，ｂは従来のケーブル布設
方式を示し、ａは全体の説明図、ｂは断面図。 符号の説明、１……耐衝撃ビニル管、２……ケ
ーブル、３……マンホール、３ａ……蓋、４……
木栓、５……損傷、６……地面の盛り上り、１０
，５０……消弧性内面層、２０……消弧性粉末、
３０……Ｔ分岐部、４０……接続箱。
Claims (1)
- 耐衝撃プラスチツク管の内周面に消弧性材料の
内面層を形成したことを特徴とする消弧性性耐衝
撃ケーブル布設管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15829786U JPS6366017U (ja) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15829786U JPS6366017U (ja) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366017U true JPS6366017U (ja) | 1988-05-02 |
Family
ID=31081655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15829786U Pending JPS6366017U (ja) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366017U (ja) |
-
1986
- 1986-10-15 JP JP15829786U patent/JPS6366017U/ja active Pending