JPH01162718U - - Google Patents
Info
- Publication number
- JPH01162718U JPH01162718U JP6041188U JP6041188U JPH01162718U JP H01162718 U JPH01162718 U JP H01162718U JP 6041188 U JP6041188 U JP 6041188U JP 6041188 U JP6041188 U JP 6041188U JP H01162718 U JPH01162718 U JP H01162718U
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- fin
- protrusions
- self
- control type
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Non-Insulated Conductors (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
第１図はヒレ状突起を有する電線の一例を示す
ものでありイはその端面図、ロはその説明的斜視
図、第２から４図は本考案に係る３様の実施例を
示す断面図、第５図は自己制御型ヒータの典型的
構成例を示す説明図、第６図は自己制御型ヒータ
の動作原理の説明図である。
１：電線、２：ヒレ状突起、３：ヒータ、３ａ
：導体、３ｂ：発熱体、３ｃ：絶縁体。
Fig. 1 shows an example of an electric wire having fin-like protrusions, A is an end view thereof, B is an explanatory perspective view thereof, and Figs 2 to 4 are sectional views showing three embodiments of the present invention. , FIG. 5 is an explanatory diagram showing a typical configuration example of a self-control type heater, and FIG. 6 is an explanatory diagram of the operating principle of the self-control type heater. 1: Electric wire, 2: Fin-like projection, 3: Heater, 3a
: conductor, 3b: heating element, 3c: insulator.
Claims (1)
レ状突起に沿つて自己制御型ヒータを添設してな
る着氷雪防止型電線。 An ice-and-snow prevention type electric wire formed by forming fin-like protrusions around the electric wire and attaching a self-control type heater along the fin-like protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6041188U JPH01162718U (en) | 1988-05-06 | 1988-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6041188U JPH01162718U (en) | 1988-05-06 | 1988-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01162718U true JPH01162718U (en) | 1989-11-13 |
Family
ID=31286118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6041188U Pending JPH01162718U (en) | 1988-05-06 | 1988-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01162718U (en) |
-
1988
- 1988-05-06 JP JP6041188U patent/JPH01162718U/ja active Pending