JPH0452310U - - Google Patents
Info
- Publication number
- JPH0452310U JPH0452310U JP9464490U JP9464490U JPH0452310U JP H0452310 U JPH0452310 U JP H0452310U JP 9464490 U JP9464490 U JP 9464490U JP 9464490 U JP9464490 U JP 9464490U JP H0452310 U JPH0452310 U JP H0452310U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- conductor
- sensitive
- tape
- sheath
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 238000011896 sensitive detection Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案のケーブル上に巻く感圧検知テ
ープの断面図ａ，ｂ、第２図は本考案の異常屈曲
検知ケーブルの一実施例を示す横断面図、第３図
は本考案に用いる感圧検知テープの動作原理を示
す側面図である。
１ａ，１ｂ……導電体、２……圧電性エラスト
マー、３……絶縁体、４……接着テープ、５……
線心を撚り合わせたもの、６……感圧検知テープ
（横巻）、７……キヤブタイヤシース、８……ケ
ーブル、９……内側、１０……外側。
Figure 1 is a cross-sectional view a, b of a pressure-sensitive detection tape wrapped on the cable of the present invention, Figure 2 is a cross-sectional view showing an embodiment of the abnormal bend detection cable of the present invention, and Figure 3 is a cross-sectional view of the pressure-sensitive detection tape wound on the cable of the present invention. FIG. 2 is a side view showing the operating principle of the pressure-sensitive sensing tape used. 1a, 1b... Conductor, 2... Piezoelectric elastomer, 3... Insulator, 4... Adhesive tape, 5...
Twisted wire cores, 6... Pressure-sensitive detection tape (horizontally wound), 7... Cab tire sheath, 8... Cable, 9... Inside, 10... Outside.
Claims (1)
体、及び絶縁体の順に隣接並列にして一体化した
感圧検知テープを、線心上に突き合わせ巻で施し
、その上にシースを施したことを特徴とする異常
屈曲検知ケーブル。 A pressure-sensitive sensing tape made of a flat string conductor, a piezoelectric elastomer, a conductor, and an insulator arranged adjacently in parallel in this order is applied to the wire core in a butt-wound manner, and then a sheath is applied on top of the pressure-sensitive tape. Features: Abnormal bend detection cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9464490U JPH0452310U (en) | 1990-09-07 | 1990-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9464490U JPH0452310U (en) | 1990-09-07 | 1990-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452310U true JPH0452310U (en) | 1992-05-01 |
Family
ID=31832760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9464490U Pending JPH0452310U (en) | 1990-09-07 | 1990-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452310U (en) |
-
1990
- 1990-09-07 JP JP9464490U patent/JPH0452310U/ja active Pending
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