JPH0383748U - - Google Patents
Info
- Publication number
- JPH0383748U JPH0383748U JP14273189U JP14273189U JPH0383748U JP H0383748 U JPH0383748 U JP H0383748U JP 14273189 U JP14273189 U JP 14273189U JP 14273189 U JP14273189 U JP 14273189U JP H0383748 U JPH0383748 U JP H0383748U
- Authority
- JP
- Japan
- Prior art keywords
- intake port
- damper
- floor
- view
- opening surface
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 1
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
Description
第１図は本考案に係るダンパー付床吸気口の一
実施例を示す縦断面図、第２図はその部分平面図
、第３図は目皿の部分縦断側面図、第４図はダン
パーの平面図、第５図はダンパーの他の実施例を
示す平面図、第６図はその縦断面図、第７図は第
６図の矢視−図、第８図はダンパー付床吸気
口の取付構造を示す縦断面図、第９図はその平面
図である。
Ａ……筒体、Ｂ……吸気口、Ｃ……ダンパー、
３……目皿、４……リブ。
Fig. 1 is a vertical sectional view showing an embodiment of the floor intake port with a damper according to the present invention, Fig. 2 is a partial plan view thereof, Fig. 3 is a partial vertical sectional side view of the perforated plate, and Fig. 4 is a vertical sectional view of the damper. 5 is a plan view showing another embodiment of the damper, FIG. 6 is a vertical sectional view thereof, FIG. 7 is a view taken along the arrow in FIG. 6, and FIG. 8 is a view of a floor intake port with a damper. FIG. 9 is a longitudinal cross-sectional view showing the mounting structure, and FIG. 9 is a plan view thereof. A...Cylinder, B...Intake port, C...Damper,
3...eye plate, 4...rib.
Claims (1)
するとともに、下端開口面にダンパーを装架し、
前記吸気口に装着された目皿に補強リブを設けて
なることを特徴とするダンパー付床吸気口。 An intake port is provided on the upper opening surface of the cylinder that penetrates the floor, and a damper is mounted on the lower end opening surface.
A floor intake port with a damper, characterized in that a reinforcing rib is provided on a perforated plate attached to the intake port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14273189U JPH0383748U (en) | 1989-12-12 | 1989-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14273189U JPH0383748U (en) | 1989-12-12 | 1989-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383748U true JPH0383748U (en) | 1991-08-26 |
Family
ID=31689548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14273189U Pending JPH0383748U (en) | 1989-12-12 | 1989-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383748U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5592997A (en) * | 1978-12-29 | 1980-07-14 | Matsushita Electric Works Ltd | Abnormality detector |
| JPS61189459A (en) * | 1985-02-19 | 1986-08-23 | Agency Of Ind Science & Technol | Reduction evaporation and chemiluminescence type automatic micro-analyzing instrument for underwater total nitrogen |
| JPS62193676A (en) * | 1986-02-20 | 1987-08-25 | Kansai Paint Co Ltd | Formation of coated film |
-
1989
- 1989-12-12 JP JP14273189U patent/JPH0383748U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5592997A (en) * | 1978-12-29 | 1980-07-14 | Matsushita Electric Works Ltd | Abnormality detector |
| JPS61189459A (en) * | 1985-02-19 | 1986-08-23 | Agency Of Ind Science & Technol | Reduction evaporation and chemiluminescence type automatic micro-analyzing instrument for underwater total nitrogen |
| JPS62193676A (en) * | 1986-02-20 | 1987-08-25 | Kansai Paint Co Ltd | Formation of coated film |