JPS6215753U - - Google Patents
Info
- Publication number
- JPS6215753U JPS6215753U JP10706485U JP10706485U JPS6215753U JP S6215753 U JPS6215753 U JP S6215753U JP 10706485 U JP10706485 U JP 10706485U JP 10706485 U JP10706485 U JP 10706485U JP S6215753 U JPS6215753 U JP S6215753U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- caulking
- extinguishing device
- arc extinguishing
- protrusions
- 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
Landscapes
- Breakers (AREA)
Description
第１図と第２図はこの考案の一実施例を示すも
ので、第１図は消弧装置の側板の斜視図、第２図
は消弧装置の平面断面図、第３図〜第５図は従来
の消弧装置を示すもので、第３図はそのグリツド
を示す斜視図、第４図はその側板を示す斜視図、
第５図は平面断面図である。
図において、１はグリツド、１ａはかしめ用突
起、１ｂは溝、２は側板、２ａはかしめ用穴、２
ｃは面取り部である。尚、図中同一符号は同一又
は相当部分を示す。
Figures 1 and 2 show an embodiment of this invention, where Figure 1 is a perspective view of the side plate of the arc extinguisher, Figure 2 is a plan sectional view of the arc extinguisher, and Figures 3 to 5. The figures show a conventional arc extinguishing device, Fig. 3 is a perspective view showing its grid, Fig. 4 is a perspective view showing its side plate,
FIG. 5 is a plan sectional view. In the figure, 1 is a grid, 1a is a protrusion for caulking, 1b is a groove, 2 is a side plate, 2a is a hole for caulking, 2
c is a chamfered portion. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
を有するグリツドをＵ字形側板間に複数個一定間
隔に配置してなる消弧装置において、上記グリツ
ドのかしめ用突起が嵌合される上記側板のかしめ
用穴のグリツド側に面取り部を設けたことを特徴
とする消弧装置。 In an arc extinguishing device comprising a plurality of grids having caulking protrusions on both sides and opening grooves on the arcing part side, arranged at regular intervals between U-shaped side plates, the caulking protrusions of the grid are fitted. An arc extinguishing device characterized in that a chamfer is provided on the grid side of the caulking hole of the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706485U JPS6215753U (en) | 1985-07-12 | 1985-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706485U JPS6215753U (en) | 1985-07-12 | 1985-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6215753U true JPS6215753U (en) | 1987-01-30 |
Family
ID=30982996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10706485U Pending JPS6215753U (en) | 1985-07-12 | 1985-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6215753U (en) |
-
1985
- 1985-07-12 JP JP10706485U patent/JPS6215753U/ja active Pending
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