JPS58131333U - ventilation system - Google Patents
ventilation systemInfo
- Publication number
- JPS58131333U JPS58131333U JP2818082U JP2818082U JPS58131333U JP S58131333 U JPS58131333 U JP S58131333U JP 2818082 U JP2818082 U JP 2818082U JP 2818082 U JP2818082 U JP 2818082U JP S58131333 U JPS58131333 U JP S58131333U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation system
- box
- rotating shaft
- electric fan
- covered
- 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
- Structures Of Non-Positive Displacement Pumps (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図はこの考案について従来例に係る断面略図で第2
図はこの考案についての実施例断面略図である。
1・・・・・・函体、13・・・・・・羽根、15・・
・・・・回転軸、14・・・・・・電動ファン。Figure 1 is a schematic cross-sectional view of a conventional example of this invention.
The figure is a schematic cross-sectional view of an embodiment of this invention. 1...Box, 13...Blade, 15...
... Rotating shaft, 14 ... Electric fan.
Claims (1)
、該函体内に電動ファンが設けられたことを特徴とする
換気装置。A ventilation device characterized in that one side of a box is covered with blades provided radially around a rotating shaft, and an electric fan is provided inside the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2818082U JPS58131333U (en) | 1982-02-28 | 1982-02-28 | ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2818082U JPS58131333U (en) | 1982-02-28 | 1982-02-28 | ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58131333U true JPS58131333U (en) | 1983-09-05 |
Family
ID=30040042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2818082U Pending JPS58131333U (en) | 1982-02-28 | 1982-02-28 | ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58131333U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143284A (en) * | 1974-10-11 | 1976-04-13 | Kobe Steel Ltd | SOKANSENDANKI |
| JPS554487A (en) * | 1978-06-27 | 1980-01-12 | Kubota Ltd | Foundation pile |
-
1982
- 1982-02-28 JP JP2818082U patent/JPS58131333U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143284A (en) * | 1974-10-11 | 1976-04-13 | Kobe Steel Ltd | SOKANSENDANKI |
| JPS554487A (en) * | 1978-06-27 | 1980-01-12 | Kubota Ltd | Foundation pile |
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