JPS6110445U - ventilation system - Google Patents
ventilation systemInfo
- Publication number
- JPS6110445U JPS6110445U JP9457684U JP9457684U JPS6110445U JP S6110445 U JPS6110445 U JP S6110445U JP 9457684 U JP9457684 U JP 9457684U JP 9457684 U JP9457684 U JP 9457684U JP S6110445 U JPS6110445 U JP S6110445U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- casing
- ventilation system
- communicates
- atmospheric pressure
- 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)
- Ventilation (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図は越し屋根を有する建物の正面図、第2図は、本
考案に係る換気装置が適用された越し屋根の斜視図、第
3図は第2図の線3−3に沿って得た横断面図、第4図
および第5図は、それぞれ、閉鎖体が浮遊している状態
および第2の開口を閉鎖した状態における第3図と同様
な横断面図、第6図は他の例の断面図である。
10・・・・・・膜屋根、12・・・・・・建物、14
・・・・・・越し屋根、22・・・・・・換気装置、2
4・・・・・・ケーシング、28,30・・・・・・第
1および第2の開口、32,33・・・・・・閉鎖体。Figure 1 is a front view of a building with an overhanging roof, Figure 2 is a perspective view of an overhanging roof to which the ventilation system according to the present invention is applied, and Figure 3 is a view taken along line 3-3 in Figure 2. FIGS. 4 and 5 are cross-sectional views similar to FIG. 3 with the closure body floating and the second opening closed, respectively, and FIG. 6 is a cross-sectional view similar to that of FIG. FIG. 3 is an example cross-sectional view. 10... Membrane roof, 12... Building, 14
...Overhanging roof, 22...Ventilation system, 2
4... Casing, 28, 30... First and second openings, 32, 33... Closure body.
Claims (1)
び屋外に連通ずる第2の開口が設けられたケーシングと
、該ケーシング内に前記第1の開口と前記第2の開口と
の間を移動可能に配置され、屋外の気圧と屋内の気圧と
の差圧が所定の値を越えたときに前記第2の開口を閉鎖
する閉鎖体とを含む、換気装置。A casing that is attached to a building and is provided with a first opening that communicates with the indoors and a second opening that communicates with the outdoors, and is movable between the first opening and the second opening within the casing. a closing body disposed in the air ventilator, and closing the second opening when a differential pressure between outdoor atmospheric pressure and indoor atmospheric pressure exceeds a predetermined value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9457684U JPS6110445U (en) | 1984-06-26 | 1984-06-26 | ventilation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9457684U JPS6110445U (en) | 1984-06-26 | 1984-06-26 | ventilation system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6110445U true JPS6110445U (en) | 1986-01-22 |
JPH0216204Y2 JPH0216204Y2 (en) | 1990-05-02 |
Family
ID=30653193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9457684U Granted JPS6110445U (en) | 1984-06-26 | 1984-06-26 | ventilation system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6110445U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5510816U (en) * | 1978-06-30 | 1980-01-24 |
-
1984
- 1984-06-26 JP JP9457684U patent/JPS6110445U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5510816U (en) * | 1978-06-30 | 1980-01-24 |
Also Published As
Publication number | Publication date |
---|---|
JPH0216204Y2 (en) | 1990-05-02 |
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