JPS60130388U - damper device - Google Patents
damper deviceInfo
- Publication number
- JPS60130388U JPS60130388U JP1787184U JP1787184U JPS60130388U JP S60130388 U JPS60130388 U JP S60130388U JP 1787184 U JP1787184 U JP 1787184U JP 1787184 U JP1787184 U JP 1787184U JP S60130388 U JPS60130388 U JP S60130388U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- permanent magnet
- closing body
- damper device
- biases
- 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)
- Magnetically Actuated Valves (AREA)
- Air-Flow Control Members (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案を冷蔵庫に適用した一実施例を示すもので
、第1図は正面図、第2図は第1図中■−n線に沿う断
面図、第3図は第2図中■−■線に沿う断面図である。
図面中、2は冷蔵室(機器本体)、4はダクト、5は吹
出口、7はダンパプレート(開閉弁)、8は開口部、1
2は永久磁石、13はばね、16は電磁石、を示す。The drawings show an embodiment in which the present invention is applied to a refrigerator. Fig. 1 is a front view, Fig. 2 is a sectional view taken along the line ■-n in Fig. 1, and Fig. 3 is a cross-sectional view taken along line - n in Fig. 2. It is a cross-sectional view along the -■ line. In the drawing, 2 is the refrigerator compartment (equipment body), 4 is the duct, 5 is the air outlet, 7 is the damper plate (on/off valve), 8 is the opening, 1
2 is a permanent magnet, 13 is a spring, and 16 is an electromagnet.
Claims (1)
用ダクトの開口面積を変化させることにより通風量を制
御する開閉体と、この開閉体に取着された永久磁石と、
この永久磁石の磁気通路内に配置された通電時前記永久
磁石を一方向に回動させるよう付勢させる電磁石と、前
記開閉体を他方向に回動付勢するばねとを具備したこと
を特徴とするダンパ装置。an opening/closing body that is rotatably provided on the device body and controls the amount of ventilation by changing the opening area of a ventilation duct according to the rotation angle; a permanent magnet attached to the opening/closing body;
It is characterized by comprising an electromagnet disposed in the magnetic path of the permanent magnet that biases the permanent magnet to rotate in one direction when energized, and a spring that biases the opening/closing body to rotate in the other direction. damper device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1787184U JPS60130388U (en) | 1984-02-09 | 1984-02-09 | damper device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1787184U JPS60130388U (en) | 1984-02-09 | 1984-02-09 | damper device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60130388U true JPS60130388U (en) | 1985-08-31 |
Family
ID=30505980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1787184U Pending JPS60130388U (en) | 1984-02-09 | 1984-02-09 | damper device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60130388U (en) |
-
1984
- 1984-02-09 JP JP1787184U patent/JPS60130388U/en active Pending
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