JPH01160253U - - Google Patents
Info
- Publication number
- JPH01160253U JPH01160253U JP5563188U JP5563188U JPH01160253U JP H01160253 U JPH01160253 U JP H01160253U JP 5563188 U JP5563188 U JP 5563188U JP 5563188 U JP5563188 U JP 5563188U JP H01160253 U JPH01160253 U JP H01160253U
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- vanes
- divided
- divided blades
- blades
- 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
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- Air-Flow Control Members (AREA)
Description
第１図は本考案よりなる風向変更装置に使用さ
れる羽根の実施例を示した平面説明図、第２図は
その動作を示す側面説明図、第３図は従来例の説
明図である。
２０……風向羽根、２０１，２０２，２０３…
…分割羽根、２２……軸状突起、２３……凹部、
２４……突起、２５……連結バー、２６……長孔
。
FIG. 1 is an explanatory plan view showing an embodiment of the blade used in the wind direction changing device according to the present invention, FIG. 2 is an explanatory side view showing its operation, and FIG. 3 is an explanatory view of a conventional example. 20... Wind direction blade, 20 1 , 20 2 , 20 3 ...
...divided blade, 22... shaft-like projection, 23... recess,
24...Protrusion, 25...Connecting bar, 26...Elongated hole.
Claims (1)
に配設され、かつ該風向羽根２０が回動自在に枢
支されてなる風向変更装置において、前記羽根２
０をその軸方向複数に分割してなる分割羽根２０
１，２０２，２０３を形成し、これら分割羽根２
０１，２０２，２０３を同一直線上で互に枢支せ
しめて連結すると共に、これら分割羽根相互間を
その回動中心から離れた位置で連結バー２５で連
結したことを特徴とする風向変更装置。 In a wind direction changing device in which a plurality of wind direction vanes 20 are arranged in parallel in an air flow passage and the wind direction vanes 20 are rotatably supported, the vanes 2
Divided blade 20 formed by dividing 0 into multiple parts in the axial direction.
1 , 20 2 , 20 3 , and these divided blades 2
0 1 , 20 2 , and 20 3 are pivotally supported and connected to each other on the same straight line, and these divided blades are connected by a connecting bar 25 at a position away from their center of rotation. Change device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5563188U JPH01160253U (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5563188U JPH01160253U (en) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160253U true JPH01160253U (en) | 1989-11-07 |
Family
ID=31281534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5563188U Pending JPH01160253U (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160253U (en) |
-
1988
- 1988-04-25 JP JP5563188U patent/JPH01160253U/ja active Pending