JPS6287276U - - Google Patents
Info
- Publication number
- JPS6287276U JPS6287276U JP17950885U JP17950885U JPS6287276U JP S6287276 U JPS6287276 U JP S6287276U JP 17950885 U JP17950885 U JP 17950885U JP 17950885 U JP17950885 U JP 17950885U JP S6287276 U JPS6287276 U JP S6287276U
- Authority
- JP
- Japan
- Prior art keywords
- passageway
- damper plate
- closing
- passage
- thermally responsive
- 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
Landscapes
- Temperature-Responsive Valves (AREA)
- Air Supply (AREA)
Description
図は本考案の通路開閉装置の一実施例を示すも
ので、第１図は通路閉塞状態を示す正面図、第２
図は同上通路開放状態を示す正面図である。
１…通路、１０…ダンパープレート、１４…熱
応動部材、１６…基端部、１７…自由端部、１８
…スプリング。
The figures show one embodiment of the passage opening/closing device of the present invention, in which Fig. 1 is a front view showing the passage closed state,
The figure is a front view showing the passage in the open state. DESCRIPTION OF SYMBOLS 1... Passage, 10... Damper plate, 14... Thermal response member, 16... Base end part, 17... Free end part, 18
…spring.
Claims (1)
トと、 上記通路に設けられその基端部を通路の一側部
に取着し通路の温度変化により偏位反転する熱応
動部材と、 この熱応動部材の自由端部と上記ダンパープレ
ートの一側部との間に張設されダンパープレート
を常時通路閉塞方向に附勢するスプリングと、 を具備したことを特徴とする通路開閉装置。[Claims for Utility Model Registration] A passageway, a rotatable damper plate for opening and closing the passageway, and a damper plate provided in the passageway, with its base end attached to one side of the passageway, and capable of deflecting due to temperature changes in the passageway. It is characterized by comprising: a thermally responsive member that reverses; and a spring that is stretched between the free end of the thermally responsive member and one side of the damper plate and constantly biases the damper plate in the passage closing direction. Passage opening/closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17950885U JPS6287276U (en) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17950885U JPS6287276U (en) | 1985-11-21 | 1985-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287276U true JPS6287276U (en) | 1987-06-03 |
Family
ID=31122630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17950885U Pending JPS6287276U (en) | 1985-11-21 | 1985-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287276U (en) |
-
1985
- 1985-11-21 JP JP17950885U patent/JPS6287276U/ja active Pending