JPH01169754U - - Google Patents
Info
- Publication number
- JPH01169754U JPH01169754U JP6591188U JP6591188U JPH01169754U JP H01169754 U JPH01169754 U JP H01169754U JP 6591188 U JP6591188 U JP 6591188U JP 6591188 U JP6591188 U JP 6591188U JP H01169754 U JPH01169754 U JP H01169754U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- damper
- flange
- groove portion
- ventilation passage
- 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 description 5
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、12は通風グリル、19はフラン
ジ部、33は溝部、34は開口である。
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 equivalent parts, 1 is a cylinder, 2 is a ventilation passage, 3 is a damper, 7 is a temperature fuse, 12 is a ventilation grill, 19 is a flange, 33 is a groove, and 34 is a It is an opening.
Claims (1)
に、通風路を形成した筒体と、この筒体内に回動
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
、上記筒体の上記フランジ部側に設けられた通風
グリルとを備え、上記筒体の下部に溝部を形成す
るとともに、上記フランジにこの溝部に対応する
開口を設けたことを特徴とするダンパ装置。 A cylindrical body having a flange portion abutting against a wall at one end and forming a ventilation passage; a damper rotatably provided within the cylindrical body; and a damper that is engaged with the damper to hold the ventilation passage in an open state. It is characterized by comprising a temperature fuse and a ventilation grill provided on the flange side of the cylindrical body, a groove portion being formed in the lower part of the cylindrical body, and an opening corresponding to the groove portion being provided in the flange. damper device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6591188U JPH01169754U (en) | 1988-05-19 | 1988-05-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6591188U JPH01169754U (en) | 1988-05-19 | 1988-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01169754U true JPH01169754U (en) | 1989-11-30 |
Family
ID=31291332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6591188U Pending JPH01169754U (en) | 1988-05-19 | 1988-05-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01169754U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0536229U (en) * | 1991-10-15 | 1993-05-18 | ミサワホーム株式会社 | Kitchen exhaust |
JPH11351654A (en) * | 1998-06-11 | 1999-12-24 | Takasago Thermal Eng Co Ltd | Fire damper and air supply device |
-
1988
- 1988-05-19 JP JP6591188U patent/JPH01169754U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0536229U (en) * | 1991-10-15 | 1993-05-18 | ミサワホーム株式会社 | Kitchen exhaust |
JPH11351654A (en) * | 1998-06-11 | 1999-12-24 | Takasago Thermal Eng Co Ltd | Fire damper and air supply device |