JPS63178742U - - Google Patents
Info
- Publication number
- JPS63178742U JPS63178742U JP7078187U JP7078187U JPS63178742U JP S63178742 U JPS63178742 U JP S63178742U JP 7078187 U JP7078187 U JP 7078187U JP 7078187 U JP7078187 U JP 7078187U JP S63178742 U JPS63178742 U JP S63178742U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- cylindrical body
- ventilation passage
- temperature fuse
- flange portion
- 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
- 238000009423 ventilation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は本考案の一実施例としてのダンパ装置
の構成を示す分解斜視図、第２図は同じくその縦
断面図、第３図は同じくその要部の構成を示す斜
視図、第４図は温度ヒユーズの装着操作を示す説
明図である。
図において、１はフランジ部、２は筒体、３は
ダンパ、４は係合部、５は温度ヒユーズ、８はウ
エイトである。なお、図中同一符号は、同一又は
相当部分を示す。
FIG. 1 is an exploded perspective view showing the structure of a damper device as an embodiment of the present invention, FIG. 2 is a vertical sectional view thereof, FIG. 3 is a perspective view showing the structure of the main parts thereof, and FIG. 4 FIG. 2 is an explanatory diagram showing an operation for installing a temperature fuse. In the figure, 1 is a flange portion, 2 is a cylinder, 3 is a damper, 4 is an engaging portion, 5 is a temperature fuse, and 8 is a weight. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
構造の壁面に当接するフランジ部を有する筒体と
、この筒体内に回動可能に設けられ上記通風路を
開閉するダンパと、このダンパおよび上記筒体に
設けられた係合部に掛け止められ上記ダンパを開
状態に開放保持する温度ヒユーズとを備え、上記
筒体の係合部は、壁面に当接するフランジ部の一
部に当該部の内側への切り起こしによつて形成さ
れていることを特徴とするダンパ装置。 A cylindrical body having an internal ventilation passage and a flange portion that comes into contact with a wall surface of a wall structure when attached at one end, a damper that is rotatably provided within the cylindrical body and opens and closes the ventilation passage, the damper and a temperature fuse that is latched to an engaging part provided on the cylinder body and holds the damper in an open state; A damper device characterized in that it is formed by cutting and raising the inside of a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7078187U JPS63178742U (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7078187U JPS63178742U (en) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63178742U true JPS63178742U (en) | 1988-11-18 |
Family
ID=30912728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7078187U Pending JPS63178742U (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63178742U (en) |
-
1987
- 1987-05-12 JP JP7078187U patent/JPS63178742U/ja active Pending