JPS6322027U - - Google Patents
Info
- Publication number
- JPS6322027U JPS6322027U JP11627986U JP11627986U JPS6322027U JP S6322027 U JPS6322027 U JP S6322027U JP 11627986 U JP11627986 U JP 11627986U JP 11627986 U JP11627986 U JP 11627986U JP S6322027 U JPS6322027 U JP S6322027U
- Authority
- JP
- Japan
- Prior art keywords
- elastic material
- electric wire
- stretchable
- conductor
- insulated
- 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 5
- 239000013013 elastic material Substances 0.000 claims 4
- 210000003298 dental enamel Anatomy 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000011295 pitch Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920003225 polyurethane elastomer Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Insulated Conductors (AREA)
Description
第１図は本考案に係る耐屈曲性及び伸縮性電線
の具体例の一部内部をあらわした側面図、第２図
イは第１図の電線の横断面図、同図ロは縦断面図
である。第３図イ及びロは本考案の電線の伸縮状
態の説明図である。第４図は従来のカール電線の
一例の説明図である。
１……芯紐、２……絶縁導体、２１……導線、
２２……絶縁処理層、３……編組被覆体。
Fig. 1 is a side view showing a part of the inside of a specific example of the bendable and stretchable electric wire according to the present invention, Fig. 2 A is a cross-sectional view of the electric wire in Fig. 1, and Fig. 2 B is a vertical cross-sectional view. It is. FIGS. 3A and 3B are explanatory diagrams of the expanded and contracted state of the electric wire of the present invention. FIG. 4 is an explanatory diagram of an example of a conventional curled electric wire. 1... core string, 2... insulated conductor, 21... conducting wire,
22... Insulating treatment layer, 3... Braided covering.
Claims (1)
と、該芯紐の周上にあらかじめ絶縁処理した導線
を適正なピツチでらせん状に巻設した絶縁導体及
び前記芯紐と同様の弾性材の糸で編組した編組被
覆体からなることを特徴とする耐屈曲性及び伸縮
性電線。 (2) 伸縮変形自在な弾性材がポリウレタンエラ
ストマー弾性材であることを特徴とする実用新案
登録請求の範囲第１項記載の耐屈曲性及び伸縮性
電線。 (3) 絶縁導体がポリウレタンエナメル樹脂であ
らかじめ縁絶処理したエナメル導線であることを
特徴とする実用新案登録請求の範囲第１項記載の
耐屈曲性及び伸縮性電線。[Scope of Claim for Utility Model Registration] (1) A linear core string made of an elastic material that can be expanded and deformed, and insulation made by winding pre-insulated conductor wires in a spiral shape at appropriate pitches around the core string. A bend-resistant and stretchable electric wire comprising a conductor and a braided covering made of threads of the same elastic material as the core cord. (2) The bend-resistant and stretchable electric wire according to claim 1, wherein the stretchable and deformable elastic material is a polyurethane elastomer elastic material. (3) The flexible and stretchable electric wire according to claim 1, wherein the insulated conductor is an enameled conductor wire that has been pre-insulated with polyurethane enamel resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11627986U JPS6322027U (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11627986U JPS6322027U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6322027U true JPS6322027U (en) | 1988-02-13 |
Family
ID=31000718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11627986U Pending JPS6322027U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6322027U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02125994U (en) * | 1989-03-27 | 1990-10-17 | ||
| JP2010040337A (en) * | 2008-08-05 | 2010-02-18 | Asahi Kasei Fibers Corp | Highly durable expansion wire |
| JP2010040339A (en) * | 2008-08-05 | 2010-02-18 | Asahi Kasei Fibers Corp | Expansion wire |
| JP4634635B2 (en) * | 2001-04-12 | 2011-02-16 | 旭化成テクノプラス株式会社 | Telescopic wire and manufacturing method thereof |
-
1986
- 1986-07-28 JP JP11627986U patent/JPS6322027U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02125994U (en) * | 1989-03-27 | 1990-10-17 | ||
| JP4634635B2 (en) * | 2001-04-12 | 2011-02-16 | 旭化成テクノプラス株式会社 | Telescopic wire and manufacturing method thereof |
| JP2010040337A (en) * | 2008-08-05 | 2010-02-18 | Asahi Kasei Fibers Corp | Highly durable expansion wire |
| JP2010040339A (en) * | 2008-08-05 | 2010-02-18 | Asahi Kasei Fibers Corp | Expansion wire |