JPS63144542U - - Google Patents
Info
- Publication number
- JPS63144542U JPS63144542U JP3605687U JP3605687U JPS63144542U JP S63144542 U JPS63144542 U JP S63144542U JP 3605687 U JP3605687 U JP 3605687U JP 3605687 U JP3605687 U JP 3605687U JP S63144542 U JPS63144542 U JP S63144542U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- ventilation passage
- cylindrical body
- engaging part
- holds
- 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
- 238000005452 bending Methods 0.000 claims 1
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図は同じくダンパ3を示す平面図、第5図
は第4図のA―A断面図、第6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、15は取付部材、24は固定ネジ
、25はネジ孔、28は係合部である。
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, FIG. 4 is a plan view showing the damper 3, and FIG. FIG. 6 is a sectional view showing a conventional damper device. In addition, the same reference numerals in each figure indicate the same or equivalent parts, 1 is a cylinder, 2 is a ventilation path, 3 is a damper, 7 is a temperature fuse, 15 is a mounting member, 24 is a fixing screw, 25 is a screw hole, 28 is an engaging part.
Claims (1)
風路を閉塞するよう回動可能に設けられ一端部に
折曲げにより形成された係合部を形成したダンパ
と、上記係合部に一端が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を備え、上記係合
部が上記ダンパに対して回動支点側角度を90°
より小さく形成したことを特徴とするダンパ装置
。 a cylindrical body forming a ventilation passage; a damper rotatably provided in the cylindrical body so as to close the ventilation passage; and a damper having an engaging part formed by bending at one end; and one end at the engaging part. and a temperature fuse that is engaged with and holds the ventilation passage in an open state, and the engaging portion makes an angle of 90° on the rotational fulcrum side with respect to the damper.
A damper device characterized by being formed smaller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3605687U JPH0431484Y2 (en) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3605687U JPH0431484Y2 (en) | 1987-03-12 | 1987-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63144542U true JPS63144542U (en) | 1988-09-22 |
JPH0431484Y2 JPH0431484Y2 (en) | 1992-07-29 |
Family
ID=30846113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3605687U Expired JPH0431484Y2 (en) | 1987-03-12 | 1987-03-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0431484Y2 (en) |
-
1987
- 1987-03-12 JP JP3605687U patent/JPH0431484Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0431484Y2 (en) | 1992-07-29 |