JPH03111107U - - Google Patents
Info
- Publication number
- JPH03111107U JPH03111107U JP1954190U JP1954190U JPH03111107U JP H03111107 U JPH03111107 U JP H03111107U JP 1954190 U JP1954190 U JP 1954190U JP 1954190 U JP1954190 U JP 1954190U JP H03111107 U JPH03111107 U JP H03111107U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust port
- switchboard
- featuring
- ceiling
- detector
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Patch Boards (AREA)
Description
第１図は本考案の一実施例を示す配電盤の排気
口シヤツターを示す概略構成図である。
１……配電盤箱体、２……各種検出器、３……
制御回路、４……モーター、５……巻き取り機、
６……排気口シヤツター。
FIG. 1 is a schematic diagram showing an exhaust port shutter of a switchboard showing an embodiment of the present invention. 1...Switchboard box, 2...Various detectors, 3...
control circuit, 4... motor, 5... winding machine,
6...Exhaust port shutter.
Claims (1)
けた配電盤において、 検出器を用いて前記排気口の開口部を自動調節
することにより開閉自在に備えたことを特徴とす
る配電盤の排気口シヤツター。[Scope of Claim for Utility Model Registration] A power distribution board in which an exhaust port is provided in the ceiling of a box housing electrical equipment, which can be opened and closed by automatically adjusting the opening of the exhaust port using a detector. A switchboard exhaust port shutter featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1954190U JPH03111107U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1954190U JPH03111107U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03111107U true JPH03111107U (en) | 1991-11-14 |
Family
ID=31522653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1954190U Pending JPH03111107U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03111107U (en) |
-
1990
- 1990-02-28 JP JP1954190U patent/JPH03111107U/ja active Pending
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