JPH0265846U - - Google Patents
Info
- Publication number
- JPH0265846U JPH0265846U JP14501188U JP14501188U JPH0265846U JP H0265846 U JPH0265846 U JP H0265846U JP 14501188 U JP14501188 U JP 14501188U JP 14501188 U JP14501188 U JP 14501188U JP H0265846 U JPH0265846 U JP H0265846U
- Authority
- JP
- Japan
- Prior art keywords
- case
- pressure relief
- condensation prevention
- dew condensation
- switch
- 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
- Patch Boards (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１，２図は本考案を具体化した一実施例を示
し、第１図は要部側断面図、第２図は第１図のＡ
−Ａ線拡大断面図、第３図は別例を示す要部側断
面図である。
外ケース本体４、外部放圧蓋８、通路形成プレ
ート１２，１３，１４，１５、通路形成プレート
Ｌ。
Figures 1 and 2 show an embodiment embodying the present invention, Figure 1 is a side sectional view of the main part, and Figure 2 is A of Figure 1.
- An enlarged sectional view taken along line A, and FIG. 3 is a side sectional view of a main part showing another example. Outer case main body 4, external pressure relief lid 8, passage forming plates 12, 13, 14, 15, passage forming plate L.
Claims (1)
閉可能に取り付けて構成したケースにおいて、こ
の放圧蓋８の放圧方向における周縁部とケース本
体４との間にはケース内と外部とを連通する屈曲
形状の結露防止通路Ｌを設けたことを特徴とする
地上設置型開閉器のケースにおける結露防止構造
。 In a case constructed by attaching a pressure relief lid 8 to a case body 4 that accommodates a switch so as to be openable and closable, there is a gap between the inside of the case and the outside between the peripheral edge of the pressure relief lid 8 in the pressure relief direction and the case body 4. A dew condensation prevention structure in a case of a ground-mounted switch, characterized in that a dew condensation prevention passage L is provided in a bent shape that communicates with the condensation prevention passage L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14501188U JPH0265846U (en) | 1988-11-07 | 1988-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14501188U JPH0265846U (en) | 1988-11-07 | 1988-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0265846U true JPH0265846U (en) | 1990-05-17 |
Family
ID=31413224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14501188U Pending JPH0265846U (en) | 1988-11-07 | 1988-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0265846U (en) |
-
1988
- 1988-11-07 JP JP14501188U patent/JPH0265846U/ja active Pending