JPS63178744U - - Google Patents
Info
- Publication number
- JPS63178744U JPS63178744U JP7078387U JP7078387U JPS63178744U JP S63178744 U JPS63178744 U JP S63178744U JP 7078387 U JP7078387 U JP 7078387U JP 7078387 U JP7078387 U JP 7078387U JP S63178744 U JPS63178744 U JP S63178744U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- cylindrical body
- latched
- ventilation passage
- temperature fuse
- 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、１０は掛け止め孔、１０Ａは切り起こし
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 cylindrical body, 3 is a damper, 4 is an engaging portion, 5 is a temperature fuse, 8 is a weight, 10 is a latch hole, and 10A is a cut-and-raised portion. 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
設けられたフツク状の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、上記温度ヒユーズは、その両端に係合部に
掛け止める掛け止め孔と、掛け止め孔に掛け止め
た係合部の離脱を防ぐ切り起こしを備えているこ
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 a hook-shaped engagement portion provided on the cylindrical body and holds the damper in an open state; , a damper device comprising a cut-and-raised part that prevents the engagement part latched in the latching hole from being disengaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7078387U JPS63178744U (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7078387U JPS63178744U (en) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63178744U true JPS63178744U (en) | 1988-11-18 |
Family
ID=30912732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7078387U Pending JPS63178744U (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63178744U (en) |
-
1987
- 1987-05-12 JP JP7078387U patent/JPS63178744U/ja active Pending