JPS6421918U - - Google Patents
Info
- Publication number
- JPS6421918U JPS6421918U JP11664487U JP11664487U JPS6421918U JP S6421918 U JPS6421918 U JP S6421918U JP 11664487 U JP11664487 U JP 11664487U JP 11664487 U JP11664487 U JP 11664487U JP S6421918 U JPS6421918 U JP S6421918U
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- utility
- model registration
- spiral
- spiral rod
- 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.)
- Granted
Links
Landscapes
- Non-Insulated Conductors (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
第１図は本考案の一実施例に係る難着雪化低風
音電線の斜視図、第２図および第３図はそれぞれ
本考案の他の実施例を示す斜視図および平面図で
ある。
１〜低風音電線、２，３〜最外層素線、４〜ス
パイラルロツド。
FIG. 1 is a perspective view of a snow-resistant electric wire with low wind noise according to one embodiment of the present invention, and FIGS. 2 and 3 are a perspective view and a plan view, respectively, showing other embodiments of the present invention. 1 - low wind noise electric wire, 2, 3 - outermost layer wire, 4 - spiral rod.
Claims (1)
せて外周面にらせん状の突条を形成した低風音電
線において、その外周に上記最外層素線の撚り方
向と逆向きにスパイラルロツドを巻きつけたこと
を特徴とする難着雪化低風音電線。 (2) 実用新案登録請求の範囲第１項記載の電線
であつて、スパイラルロツドの両端をらせん状の
突条の間に位置させたことを特徴とするもの。 (3) 実用新案登録請求の範囲第１項記載の電線
であつて、スパイラルロツドは径間の中央部で密
に、支持点に近い方で粗に巻きつけられているも
の。[Claims for Utility Model Registration] (1) A low wind noise electric wire in which some of the wires in the outermost layer protrude from other wires to form a spiral protrusion on the outer circumference, A snow-resistant, low-wind noise electric wire characterized by a spiral rod wound in the opposite direction to the twisting direction of the outer layer wire. (2) An electric wire according to claim 1 of the utility model registration, characterized in that both ends of the spiral rod are located between spiral protrusions. (3) The electric wire according to claim 1 of the utility model registration, in which the spiral rod is wound tightly in the center of the span and loosely wound near the support point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116644U JPH0737204Y2 (en) | 1987-07-31 | 1987-07-31 | Difficult snow accretion Low wind noise electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116644U JPH0737204Y2 (en) | 1987-07-31 | 1987-07-31 | Difficult snow accretion Low wind noise electric wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6421918U true JPS6421918U (en) | 1989-02-03 |
| JPH0737204Y2 JPH0737204Y2 (en) | 1995-08-23 |
Family
ID=31359363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987116644U Expired - Lifetime JPH0737204Y2 (en) | 1987-07-31 | 1987-07-31 | Difficult snow accretion Low wind noise electric wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737204Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001014949A (en) * | 1999-04-27 | 2001-01-19 | Furukawa Electric Co Ltd:The | Low wind noise, low wind pressure electric wire and low wind pressure electric wire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543605U (en) * | 1978-09-09 | 1980-03-21 | ||
| JPS58152712U (en) * | 1982-04-07 | 1983-10-13 | 昭和電線電纜株式会社 | Snow accumulation prevention wire |
| JPS5943008U (en) * | 1982-07-16 | 1984-03-21 | 昭和電線電纜株式会社 | Snow accumulation prevention electric wire |
| JPS59171407A (en) * | 1983-03-17 | 1984-09-27 | 東北電力株式会社 | Method of accelerating snowfall resistance of aerial ground wire |
| JPS60172235U (en) * | 1984-04-23 | 1985-11-14 | 朝日金属精工株式会社 | Filler for snow-resistant wires |
-
1987
- 1987-07-31 JP JP1987116644U patent/JPH0737204Y2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543605U (en) * | 1978-09-09 | 1980-03-21 | ||
| JPS58152712U (en) * | 1982-04-07 | 1983-10-13 | 昭和電線電纜株式会社 | Snow accumulation prevention wire |
| JPS5943008U (en) * | 1982-07-16 | 1984-03-21 | 昭和電線電纜株式会社 | Snow accumulation prevention electric wire |
| JPS59171407A (en) * | 1983-03-17 | 1984-09-27 | 東北電力株式会社 | Method of accelerating snowfall resistance of aerial ground wire |
| JPS60172235U (en) * | 1984-04-23 | 1985-11-14 | 朝日金属精工株式会社 | Filler for snow-resistant wires |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001014949A (en) * | 1999-04-27 | 2001-01-19 | Furukawa Electric Co Ltd:The | Low wind noise, low wind pressure electric wire and low wind pressure electric wire |
| JP4615082B2 (en) * | 1999-04-27 | 2011-01-19 | 古河電気工業株式会社 | Low wind noise Low wind piezoelectric wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737204Y2 (en) | 1995-08-23 |
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