JPH02147731U - - Google Patents
Info
- Publication number
- JPH02147731U JPH02147731U JP5461589U JP5461589U JPH02147731U JP H02147731 U JPH02147731 U JP H02147731U JP 5461589 U JP5461589 U JP 5461589U JP 5461589 U JP5461589 U JP 5461589U JP H02147731 U JPH02147731 U JP H02147731U
- Authority
- JP
- Japan
- Prior art keywords
- long window
- flow path
- fluid pressure
- closed state
- intake
- 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
- 239000012530 fluid Substances 0.000 claims 2
Description
第１図は本考案の実施例を示す一部切欠側面図
、第２図は同じく一部切欠正面図である。
１：ケーシング、２：吸気用長窓孔、３：吹出
用長窓孔、４ａ，４ｂ：ダンパー、５ａ，５ｂ：
バランスウエイト。
FIG. 1 is a partially cutaway side view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway front view. 1: Casing, 2: Long window for intake, 3: Long window for blowout, 4a, 4b: Damper, 5a, 5b:
balance weight.
Claims (1)
を吹出用長窓孔３に形成した長箱状のケーシング
１内に該吸気用長窓孔２から吹出用長窓孔３への
流路を常時はバランスウエイト５ａ，５ｂの重み
により閉塞状態として室内温度の変化を防止する
が所要の流体圧が加えられると前記閉塞状態が解
かれて流路の開口度が流体圧に応じ変化する一対
のダンパー４ａ，４ｂを取付けたことを特徴とす
る建物用給気口。 A flow path from the intake long window 2 to the outlet long window 3 is provided in a long box-shaped casing 1 whose upper surface is formed with an intake long window 2 and whose lower surface is formed with a blowout long window 3. Normally, the weight of the balance weights 5a and 5b prevents changes in the indoor temperature in a closed state, but when a required fluid pressure is applied, the closed state is released and the opening degree of the flow path changes according to the fluid pressure. An air supply inlet for a building, characterized in that dampers 4a and 4b are attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5461589U JPH0537145Y2 (en) | 1989-05-12 | 1989-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5461589U JPH0537145Y2 (en) | 1989-05-12 | 1989-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02147731U true JPH02147731U (en) | 1990-12-14 |
| JPH0537145Y2 JPH0537145Y2 (en) | 1993-09-20 |
Family
ID=31576834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5461589U Expired - Lifetime JPH0537145Y2 (en) | 1989-05-12 | 1989-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537145Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566456U (en) * | 1992-02-10 | 1993-09-03 | 新日本空調株式会社 | Backflow prevention damper for air conditioning |
-
1989
- 1989-05-12 JP JP5461589U patent/JPH0537145Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566456U (en) * | 1992-02-10 | 1993-09-03 | 新日本空調株式会社 | Backflow prevention damper for air conditioning |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537145Y2 (en) | 1993-09-20 |