JPS6196233U - - Google Patents
Info
- Publication number
- JPS6196233U JPS6196233U JP17938384U JP17938384U JPS6196233U JP S6196233 U JPS6196233 U JP S6196233U JP 17938384 U JP17938384 U JP 17938384U JP 17938384 U JP17938384 U JP 17938384U JP S6196233 U JPS6196233 U JP S6196233U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- attached
- shade
- absorbing material
- sound absorbing
- 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
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000011491 glass wool Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
図面は本考案の実施例を示し、第１図は縦断面
図、第２図は笠の支持杆を筒状本体に取り付けた
状態を示した要部の縦断面、第３図は笠を取り外
して示した要部の横断面図である。
１２…多翼型フアン、１…筒状本体、１６…笠
、５，２１…吸音材たるグラスウール。
The drawings show an embodiment of the present invention; Fig. 1 is a longitudinal sectional view, Fig. 2 is a longitudinal sectional view of the main part showing the support rod of the hat attached to the cylindrical body, and Fig. 3 is the main part with the shade removed. FIG. 12... Multi-blade fan, 1... Cylindrical main body, 16... Shade, 5, 21... Glass wool as sound absorbing material.
Claims (1)
この筒状本体の上側開口を覆う笠の内面とに吸音
材を貼着してなることを特徴とするベンチレータ
。 A ventilator characterized in that a sound absorbing material is attached to the inner circumferential surface of a cylindrical body to which a multi-blade fan is attached and to the inner surface of a shade that covers the upper opening of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17938384U JPS6196233U (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17938384U JPS6196233U (en) | 1984-11-28 | 1984-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6196233U true JPS6196233U (en) | 1986-06-20 |
Family
ID=30736942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17938384U Pending JPS6196233U (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6196233U (en) |
-
1984
- 1984-11-28 JP JP17938384U patent/JPS6196233U/ja active Pending