JPS60187836U - Simultaneous intake and exhaust type ventilation fan - Google Patents
Simultaneous intake and exhaust type ventilation fanInfo
- Publication number
- JPS60187836U JPS60187836U JP7501484U JP7501484U JPS60187836U JP S60187836 U JPS60187836 U JP S60187836U JP 7501484 U JP7501484 U JP 7501484U JP 7501484 U JP7501484 U JP 7501484U JP S60187836 U JPS60187836 U JP S60187836U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- ventilation fan
- type ventilation
- exhaust type
- cover
- 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.)
- Granted
Links
Landscapes
- Air-Flow Control Members (AREA)
- Building Environments (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
図面は本考案の一実施例を示したもので、第１図！まウ
ェザ−カバーを室壁に取付けた状態を示す縦ｍｌ側面図
、第２図は外観斜視図、第３図は背面 ゛、図、第
４図は第３図のＩＶ−ＩＶ線に沿った断面図である。
図面中、４はカバ一本体、６は仕切壁、７は排気用通気
路（一方の通気路）、８は吸気用通気路（他方の通気路
）、９は排気用通気路の屋外側開口 −・部、１０は
吸気用通気路の屋外側開口部、１１はスリット、１２は
防火ダンパ、１４は熱溶融部 材、１５は防火板であ
る。The drawings show one embodiment of the present invention, and Figure 1! Figure 2 is a vertical side view showing the weather cover attached to the room wall, Figure 2 is a perspective view of the exterior, Figure 3 is a rear view, Figure 4 is a view taken along line IV-IV in Figure 3. FIG. In the drawing, 4 is the cover body, 6 is the partition wall, 7 is the exhaust air passage (one air passage), 8 is the intake air passage (the other air passage), and 9 is the outdoor opening of the exhaust air passage. 10 is an outdoor opening of the intake air passage, 11 is a slit, 12 is a fire damper, 14 is a heat melting member, and 15 is a fire prevention plate.
Claims (1)
路に区分したものにおいて、一方の通気路の屋外側開口
部を前記カバ一本体の下面に設けると共に、他方の通気
路の屋外側開口部を前記カバ一本体のうち下面に連なる
縦面に形成したスリット群により構成し、前記一方の通
気路の屋外側開口部に、常時閉鎖方向に付勢され熱溶融
部材により開放状態に係止された防火ダンパを設け、前
記力候一本体の前記他方の通気路内に前記スリッ１群に
対向する防火板を設けたことを特徴とするウェザ−カバ
ー。In a case where the cover body is divided into exhaust air and intake air passages by a partition wall, the outdoor side opening of one air passage is provided on the lower surface of the cover body, and the outdoor side of the other air passage is provided. The opening is constituted by a group of slits formed in the vertical surface of the cover main body that is continuous with the lower surface, and the outdoor opening of the one ventilation path is kept in the open state by a heat melting member that is always biased in the closing direction. A weather cover characterized in that a fireproof damper is provided, and a fireproof plate facing the group of slits is provided in the other ventilation passage of the weathering body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7501484U JPS60187836U (en) | 1984-05-21 | 1984-05-21 | Simultaneous intake and exhaust type ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7501484U JPS60187836U (en) | 1984-05-21 | 1984-05-21 | Simultaneous intake and exhaust type ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60187836U true JPS60187836U (en) | 1985-12-12 |
| JPH0216202Y2 JPH0216202Y2 (en) | 1990-05-02 |
Family
ID=30615839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7501484U Granted JPS60187836U (en) | 1984-05-21 | 1984-05-21 | Simultaneous intake and exhaust type ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60187836U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5556341U (en) * | 1978-10-12 | 1980-04-16 | ||
| JPS5838917U (en) * | 1981-09-09 | 1983-03-14 | 三菱電機株式会社 | lighting equipment |
-
1984
- 1984-05-21 JP JP7501484U patent/JPS60187836U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5556341U (en) * | 1978-10-12 | 1980-04-16 | ||
| JPS5838917U (en) * | 1981-09-09 | 1983-03-14 | 三菱電機株式会社 | lighting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216202Y2 (en) | 1990-05-02 |
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