JPS63142647U - - Google Patents
Info
- Publication number
- JPS63142647U JPS63142647U JP3564087U JP3564087U JPS63142647U JP S63142647 U JPS63142647 U JP S63142647U JP 3564087 U JP3564087 U JP 3564087U JP 3564087 U JP3564087 U JP 3564087U JP S63142647 U JPS63142647 U JP S63142647U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- weight
- ventilation passage
- cylindrical body
- damper device
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
Landscapes
- Air-Flow Control Members (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は同じく正面図、第３図は同じく分解斜視図
、第４図は従来のダンパ装置を示す断面図である
。
なお、各図中同一符号は同一または相当部分を
示し、１は筒体、２は通風路、３はダンパ、７は
温度ヒユーズ、２７は重りである。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is a front view, FIG. 3 is an exploded perspective view, and FIG. 4 is a sectional view of a conventional damper device. In each figure, the same reference numerals indicate the same or corresponding parts, 1 is a cylinder, 2 is a ventilation passage, 3 is a damper, 7 is a temperature fuse, and 27 is a weight.
Claims (1)
動可能に設けられたダンパと、このダンパに係合
され上記通風路を開状態に保持する温度ヒユーズ
と、上記ダンパに設けられ上記通風路閉方向への
力を付勢する重りとを備え、上記重りを丸棒材で
形成したことを特徴とするダンパ装置。 (2) 重りがダンパにカシメ加工により固着され
ていることを特徴とする実用新案登録請求の範囲
第１項記載のダンパ装置。[Claims for Utility Model Registration] (1) A cylindrical body forming a ventilation passage, a damper rotatably provided within the cylindrical body, and a temperature at which the damper is engaged to maintain the ventilation passage in an open state. A damper device comprising: a fuse; and a weight provided on the damper to apply a force in the closing direction of the ventilation passage, the weight being formed of a round bar material. (2) The damper device according to claim 1, wherein the weight is fixed to the damper by caulking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3564087U JPH0422204Y2 (en) | 1987-03-11 | 1987-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3564087U JPH0422204Y2 (en) | 1987-03-11 | 1987-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63142647U true JPS63142647U (en) | 1988-09-20 |
| JPH0422204Y2 JPH0422204Y2 (en) | 1992-05-20 |
Family
ID=30845306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3564087U Expired JPH0422204Y2 (en) | 1987-03-11 | 1987-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422204Y2 (en) |
-
1987
- 1987-03-11 JP JP3564087U patent/JPH0422204Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422204Y2 (en) | 1992-05-20 |