JPS61185223U - - Google Patents
Info
- Publication number
- JPS61185223U JPS61185223U JP6622885U JP6622885U JPS61185223U JP S61185223 U JPS61185223 U JP S61185223U JP 6622885 U JP6622885 U JP 6622885U JP 6622885 U JP6622885 U JP 6622885U JP S61185223 U JPS61185223 U JP S61185223U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- low
- outer diameter
- noise electric
- electric wire
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Insulated Conductors (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
第１図は、この考案の一実施例を示す断面図で
ある。第２図はこの考案の他の実施例を示す断面
図である。第３図は異形スパイラルロツドを巻付
けた丸棒および異形スパイラルロツドを巻付けて
いない丸棒の騒音レベルを比較した図である。
図において、１は低騒音電線、２は電線、３は
異形スパイラルロツド、４は角型突起を示す。
FIG. 1 is a sectional view showing an embodiment of this invention. FIG. 2 is a sectional view showing another embodiment of this invention. FIG. 3 is a diagram comparing the noise levels of a round bar wrapped with a modified spiral rod and a round bar not wrapped with a modified spiral rod. In the figure, 1 is a low-noise electric wire, 2 is an electric wire, 3 is an irregularly shaped spiral rod, and 4 is a square projection.
Claims (1)
該電線の径方向に突出した角型突起を有する形状
とされた異形スパイラルロツドを、螺旋状に巻回
した、低騒音電線。 (2) 前記角型突起は、電線本体の外径をＤとす
ると、その幅が０．１Ｄ、高さが０．２Ｄである
実用新案登録請求の範囲第(1)項に記載の低騒音
電線。 (3) 前記螺旋の間隔は、電線本体の外径をＤと
すると、３Ｄないし１５Ｄである実用新案登録請
求の範囲第(1)項または第(2)項に記載の低騒音電
線。[Claims for Utility Model Registration] (1) On the surface of the outermost layer of a concentric stranded wire, a deformed spiral rod having a cross-sectional shape with a square protrusion projecting in the radial direction of the wire is spirally formed. Wound, low-noise electric wire. (2) The square projection has a width of 0.1D and a height of 0.2D, where D is the outer diameter of the wire body. Electrical wire. (3) The low-noise electric wire according to claim 1 or 2, wherein the distance between the spirals is 3D to 15D, where D is the outer diameter of the wire body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6622885U JPS61185223U (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6622885U JPS61185223U (en) | 1985-05-02 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185223U true JPS61185223U (en) | 1986-11-19 |
Family
ID=30598936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6622885U Pending JPS61185223U (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185223U (en) |
-
1985
- 1985-05-02 JP JP6622885U patent/JPS61185223U/ja active Pending