JPS595108U - ventilation device - Google Patents
ventilation deviceInfo
- Publication number
- JPS595108U JPS595108U JP9916482U JP9916482U JPS595108U JP S595108 U JPS595108 U JP S595108U JP 9916482 U JP9916482 U JP 9916482U JP 9916482 U JP9916482 U JP 9916482U JP S595108 U JPS595108 U JP S595108U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- ventilation device
- motor
- ventilation fan
- adjustment plate
- 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
- 238000009423 ventilation Methods 0.000 title claims description 9
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Cleaning And Drying Hair (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による通風装置の一実施例を示す構成図
、第２図および第３図は本考案に用いる調節板と作動機
構との関係を示す図、第４図は本考案に用いるモータ制
御回路を示す回路図である。
１２・・・通風ファン、１３・・・モータ、１５・・・
通風路、１６・・・調節板、２２・・・作動機構、２５
・・・速度制御部。Figure 1 is a configuration diagram showing one embodiment of the ventilation device according to the present invention, Figures 2 and 3 are diagrams showing the relationship between the adjustment plate and the operating mechanism used in the present invention, and Figure 4 is used in the present invention. FIG. 3 is a circuit diagram showing a motor control circuit. 12... Ventilation fan, 13... Motor, 15...
Ventilation duct, 16... Adjustment plate, 22... Operating mechanism, 25
...Speed control section.
Claims (1)
通風路にその通風面積を変化させるべく変位可能に設け
られた調節板と、この調節板と係合しその通風面積減少
方向の変位に伴い前記モータの速度制御部を低速側に作
動させる作動機構とを備えたことを特徴とする通風装置
。a motor for driving a ventilation fan; an adjustment plate displaceably provided in the ventilation passage having the ventilation fan to change the ventilation area thereof; 1. A ventilation device comprising: an actuation mechanism that operates a speed control section of a motor to a lower speed side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9916482U JPS595108U (en) | 1982-06-30 | 1982-06-30 | ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9916482U JPS595108U (en) | 1982-06-30 | 1982-06-30 | ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS595108U true JPS595108U (en) | 1984-01-13 |
Family
ID=30235121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9916482U Pending JPS595108U (en) | 1982-06-30 | 1982-06-30 | ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595108U (en) |
-
1982
- 1982-06-30 JP JP9916482U patent/JPS595108U/en active Pending
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