JPH02124617U - - Google Patents
Info
- Publication number
- JPH02124617U JPH02124617U JP3467789U JP3467789U JPH02124617U JP H02124617 U JPH02124617 U JP H02124617U JP 3467789 U JP3467789 U JP 3467789U JP 3467789 U JP3467789 U JP 3467789U JP H02124617 U JPH02124617 U JP H02124617U
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- synthetic resin
- vibration
- layer made
- insulating
- 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
- 239000011247 coating layer Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 3
- 239000000057 synthetic resin Substances 0.000 claims 3
- 239000000919 ceramic Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Description
第１図はこの考案の一実施例を一部切り欠いて
示す斜視図、第２図はポリエチレン層、第２被覆
層および第１および第２被覆層の合成層の共振モ
ードを示すグラフで、ａはポリエチレン層の共振
モードを、ｂは第２被覆層の共振モードを、ｃは
第１および第２被覆層の合成層の共振モードをそ
れぞれ示している。
図面において、１は防振ケーブル、２は芯線導
体、３はシールド導体、４は第１被覆層、５は第
２被覆層、６はシースである。
FIG. 1 is a partially cutaway perspective view of an embodiment of this invention, and FIG. 2 is a graph showing the resonance mode of a polyethylene layer, a second covering layer, and a composite layer of the first and second covering layers. a indicates the resonance mode of the polyethylene layer, b indicates the resonance mode of the second coating layer, and c indicates the resonance mode of the composite layer of the first and second coating layers. In the drawings, 1 is an anti-vibration cable, 2 is a core conductor, 3 is a shield conductor, 4 is a first coating layer, 5 is a second coating layer, and 6 is a sheath.
Claims (1)
１被覆層と、独立した気泡を複数個有する発泡性
絶縁合成樹脂で構成された第２被覆層とで被覆し
た防振ケーブルにおいて、前記第２被覆層は、前
記発泡性絶縁合成樹脂にセラミツク粉末の混合し
たもので構成されていることを特徴とする防振ケ
ーブル。 In the anti-vibration cable in which the core conductor is coated with a first coating layer made of an insulating hard synthetic resin and a second coating layer made of a foamed insulating synthetic resin having a plurality of independent cells, the second A vibration-proof cable characterized in that the coating layer is made of a mixture of the foamable insulating synthetic resin and ceramic powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3467789U JPH02124617U (en) | 1989-03-27 | 1989-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3467789U JPH02124617U (en) | 1989-03-27 | 1989-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124617U true JPH02124617U (en) | 1990-10-15 |
Family
ID=31539361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3467789U Pending JPH02124617U (en) | 1989-03-27 | 1989-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124617U (en) |
-
1989
- 1989-03-27 JP JP3467789U patent/JPH02124617U/ja active Pending