JPH0446322U - - Google Patents
Info
- Publication number
- JPH0446322U JPH0446322U JP8782390U JP8782390U JPH0446322U JP H0446322 U JPH0446322 U JP H0446322U JP 8782390 U JP8782390 U JP 8782390U JP 8782390 U JP8782390 U JP 8782390U JP H0446322 U JPH0446322 U JP H0446322U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- reinforcing
- diameter
- reinforcing ropes
- biting
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 3
- 239000000835 fiber Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 1
Description
第１図は本考案一実施例の横断面図、第２図は
そのシースを剥離して示す側面図、第３図は従来
の補強ケーブルの横断面図、第４図はその屈曲時
の補強層の状態を示す一部切断斜視図である。
１１……導体、１２……内部半導電層、１３…
…絶縁層、１４……外部半導電層、１５……遮蔽
層、１６……内部シース、１７……補強ロープ、
１８……補強層、１９……外部シース。
Figure 1 is a cross-sectional view of one embodiment of the present invention, Figure 2 is a side view with the sheath removed, Figure 3 is a cross-sectional view of a conventional reinforcement cable, and Figure 4 is reinforcement when bent. FIG. 3 is a partially cutaway perspective view showing the state of the layers. 11... Conductor, 12... Internal semiconducting layer, 13...
...insulating layer, 14...outer semiconducting layer, 15...shielding layer, 16...inner sheath, 17...reinforcement rope,
18... Reinforcement layer, 19... External sheath.
Claims (1)
補強ロープの複数条を下径に対して１５倍以上の
適切に選定したロングピツチで横巻きして補強層
を形成し、前記補強ロープをケーブルシースに喰
い込ませて固定したことを特徴とする補強ケーブ
ル。 A reinforcing layer is formed by winding multiple small-diameter reinforcing ropes made of high-tensile fibers horizontally on the inside of the cable with an appropriately selected long pitch of at least 15 times the lower diameter, and the reinforcing ropes are used as cable sheaths. A reinforced cable characterized by being fixed by biting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8782390U JPH0446322U (en) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8782390U JPH0446322U (en) | 1990-08-21 | 1990-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446322U true JPH0446322U (en) | 1992-04-20 |
Family
ID=31820525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8782390U Pending JPH0446322U (en) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446322U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397227A (en) * | 1977-02-04 | 1978-08-25 | Nippon Telegraph & Telephone | Highhtensile cable sheath |
-
1990
- 1990-08-21 JP JP8782390U patent/JPH0446322U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397227A (en) * | 1977-02-04 | 1978-08-25 | Nippon Telegraph & Telephone | Highhtensile cable sheath |