JPS6322025U - - Google Patents
Info
- Publication number
- JPS6322025U JPS6322025U JP11567186U JP11567186U JPS6322025U JP S6322025 U JPS6322025 U JP S6322025U JP 11567186 U JP11567186 U JP 11567186U JP 11567186 U JP11567186 U JP 11567186U JP S6322025 U JPS6322025 U JP S6322025U
- Authority
- JP
- Japan
- Prior art keywords
- conductor bar
- protrusions
- pair
- held
- side end
- 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
- 239000004020 conductor Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
Landscapes
- Installation Of Bus-Bars (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図ａ，ｂは同上の製造過程を示す要部断面図、第
３図はこの種のライテイングダクトの使用状態を
示す斜視図、第４図は同上に用いるプラグの斜視
図、第５図ａは従来例の断面図、ｂ及びｃは同上
の製造過程を示す要部断面図である。
１……ダクト本体、２……脚部、３ａ，３ａ…
…突条、４……導体バー、５……帯状導体、６…
…絶縁被覆、７……切欠溝、９……内鍔、１２…
…凹溝。
Fig. 1 is a sectional view showing one embodiment of the present invention;
Figures a and b are sectional views of the main parts showing the manufacturing process of the above, Figure 3 is a perspective view showing how this type of lighting duct is used, Figure 4 is a perspective view of the plug used in the same, and Figure 5 a is a A cross-sectional view of the conventional example, b and c are cross-sectional views of essential parts showing the manufacturing process of the same. 1...Duct body, 2...Legs, 3a, 3a...
...Protrusion, 4...Conductor bar, 5...Strip conductor, 6...
... Insulation coating, 7 ... Notch groove, 9 ... Inner flange, 12 ...
...concave groove.
Claims (1)
部の内壁面に各一対の導電バー保持用突条を突設
して、帯状導体とその周面の絶縁被覆とを一体成
形し且つ帯状導体の周面の一部を絶縁被覆の切欠
溝に露出させてなる導体バーを、上記一対の突条
間に保持させてなるライテイングダクトにおいて
、導体バーの一方の側端部を上記一対の突状の一
方に設けた凹溝に嵌合させると共に、導体バーの
他方の側端部に他方の突条を押圧してかしめ固定
して成るライテイングダクト。 A pair of protrusions for holding conductive bars are provided protrudingly on the inner wall surface of both legs of a main body made of an extruded aluminum material and having a substantially U-shaped cross section, and a strip conductor and an insulating coating on its circumferential surface are integrally molded. In the lighting duct, a conductor bar having a part of its peripheral surface exposed in a notched groove of the insulation coating is held between the pair of protrusions, one side end of the conductor bar is held between the pair of protrusions. A lighting duct which is fitted into a groove provided on one side of the conductor bar and fixed by pressing the other protrusion onto the other side end of the conductor bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11567186U JPH033927Y2 (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11567186U JPH033927Y2 (en) | 1986-07-28 | 1986-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6322025U true JPS6322025U (en) | 1988-02-13 |
| JPH033927Y2 JPH033927Y2 (en) | 1991-01-31 |
Family
ID=30999543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11567186U Expired JPH033927Y2 (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033927Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01276505A (en) * | 1988-04-28 | 1989-11-07 | Abc Trading Co Ltd | Variable-light source lighting tube |
-
1986
- 1986-07-28 JP JP11567186U patent/JPH033927Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01276505A (en) * | 1988-04-28 | 1989-11-07 | Abc Trading Co Ltd | Variable-light source lighting tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033927Y2 (en) | 1991-01-31 |