JPH0344852U - - Google Patents
Info
- Publication number
- JPH0344852U JPH0344852U JP10551989U JP10551989U JPH0344852U JP H0344852 U JPH0344852 U JP H0344852U JP 10551989 U JP10551989 U JP 10551989U JP 10551989 U JP10551989 U JP 10551989U JP H0344852 U JPH0344852 U JP H0344852U
- Authority
- JP
- Japan
- Prior art keywords
- arc extinguishing
- side plate
- circuit breaker
- extinguishing device
- grid
- 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
- 210000005069 ears Anatomy 0.000 claims 1
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例を示す断面側面図
、第２図は第１図の線−の断面図、第３図は
消弧装置の分解斜視図、第４図は従来のものを示
すオフ状態の断面図、第５図はオン状態の断面図
、第６図はトリツプ状態の断面図、第７図は第４
図の消弧装置の斜視図、第８図は第７図の上面図
である。
図において、１……筐体、１３……消弧装置、
１３ａ……消弧側板、１３ｂ……グリツド、１５
……耳片部、１６……縦溝を示す。なお、図中同
一符号は同一または相当部分を示す。
Fig. 1 is a cross-sectional side view showing an embodiment of this invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, Fig. 3 is an exploded perspective view of the arc extinguishing device, and Fig. 4 is a conventional one. 5 is a sectional view of the on state, FIG. 6 is a sectional view of the trip state, and FIG. 7 is a sectional view of the trip state.
FIG. 8 is a perspective view of the arc extinguishing device shown in FIG. 7, and FIG. 8 is a top view of the arc extinguishing device shown in FIG. In the figure, 1... casing, 13... arc extinguishing device,
13a... Arc extinguishing side plate, 13b... Grid, 15
... Ledge portion, 16 ... Indicates a vertical groove. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
消弧側板に取付けられるグリツドとからなる回路
遮断器の消弧装置において、 前記グリツドの両側部に耳片部を設け、前記消
弧側板に前記耳片部を挿し込むための縦溝を設け
たことを特徴とする回路遮断器の消弧装置。[Claims for Utility Model Registration] An arc extinguishing device for a circuit breaker consisting of a U-shaped arc extinguishing side plate fitted into a housing and a grid attached to the arc extinguishing side plate, wherein ears are provided on both sides of the grid. An arc extinguishing device for a circuit breaker, characterized in that the arc extinguishing side plate is provided with a vertical groove for inserting the lug portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10551989U JPH0344852U (en) | 1989-09-09 | 1989-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10551989U JPH0344852U (en) | 1989-09-09 | 1989-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0344852U true JPH0344852U (en) | 1991-04-25 |
Family
ID=31654281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10551989U Pending JPH0344852U (en) | 1989-09-09 | 1989-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344852U (en) |
-
1989
- 1989-09-09 JP JP10551989U patent/JPH0344852U/ja active Pending
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