JPH03118458U - - Google Patents
Info
- Publication number
- JPH03118458U JPH03118458U JP14052289U JP14052289U JPH03118458U JP H03118458 U JPH03118458 U JP H03118458U JP 14052289 U JP14052289 U JP 14052289U JP 14052289 U JP14052289 U JP 14052289U JP H03118458 U JPH03118458 U JP H03118458U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- bearing
- cylinder
- elastic member
- connecting cable
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Description
第１図はこの考案に係るダンパ装置の一実施例
を示す断面図、第２図は同じくその正面図、第３
図は同じくそのフランジの開口部分の構成を示す
正面図、第４図は同じくダンパー装置の電気回路
図、第５図は同じく軸受の断面図、第６図は従来
のタンパ装置を示す正面図である。
なお、６は筒体、７ａは駆動モータ、７はギヤ
ードモータ、９は支持脚、１１は軸受、１１ａは
凸部、１１ｂは傾斜部、１４は支持軸、１５は羽
根、１８ａは弾性部材、２２は連結ワイヤ、２４
はプーリである。
FIG. 1 is a sectional view showing an embodiment of the damper device according to this invention, FIG. 2 is a front view thereof, and FIG.
Figure 4 is a front view showing the configuration of the opening of the flange, Figure 4 is an electrical circuit diagram of the damper device, Figure 5 is a sectional view of the bearing, and Figure 6 is a front view of a conventional tamper device. be. In addition, 6 is a cylinder, 7a is a drive motor, 7 is a geared motor, 9 is a support leg, 11 is a bearing, 11a is a convex part, 11b is an inclined part, 14 is a support shaft, 15 is a blade, 18a is an elastic member, 22 is a connecting wire, 24
is a pulley.
Claims (1)
に支持脚によつて保持された軸受と、この軸受に
支承され、上記筒体内において軸受方向への摺動
を可能に収められた支持軸と、この支持軸の一端
に固定され、上記筒体の一端側の開口部を閉止す
る羽根と、上記支持軸に周設され支持軸を羽根が
閉止する方向に付勢する弾性部材と、上記筒体が
形成する空気通路の外に設けられた駆動モータと
、この駆動モータと上記支持軸とを連結する連結
索と、この連結索を掛装し、連結索の方向を変え
るプーリとを備え、上記軸受に弾性部材と支持軸
との間に所定間隔を設け弾性部材を周設する凸部
を支持軸と平行に延設するとともに、この凸部の
先端に傾斜部を設けたことを特徴とするダンパ装
置。 A bearing held by a support leg at the center of an opening on one end side of a cylinder forming an air passage, and a support shaft supported by this bearing and accommodated in the cylinder so as to be able to slide in the direction of the bearing. a blade fixed to one end of the support shaft to close the opening at one end of the cylinder; an elastic member disposed around the support shaft to urge the support shaft in a direction in which the blade closes; A drive motor provided outside the air passage formed by the cylinder, a connecting cable connecting the driving motor and the support shaft, and a pulley on which the connecting cable is hung and changes the direction of the connecting cable. , the bearing is characterized in that a predetermined interval is provided between the elastic member and the support shaft, a convex portion surrounding the elastic member extends parallel to the support shaft, and an inclined portion is provided at the tip of the convex portion. damper device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14052289U JPH0710187Y2 (en) | 1989-12-04 | 1989-12-04 | Damper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14052289U JPH0710187Y2 (en) | 1989-12-04 | 1989-12-04 | Damper device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03118458U true JPH03118458U (en) | 1991-12-06 |
| JPH0710187Y2 JPH0710187Y2 (en) | 1995-03-08 |
Family
ID=31687491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14052289U Expired - Lifetime JPH0710187Y2 (en) | 1989-12-04 | 1989-12-04 | Damper device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710187Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101351971B1 (en) * | 2011-01-11 | 2014-01-15 | 오스람 게엠베하 | Power supply device， for example for light sources |
-
1989
- 1989-12-04 JP JP14052289U patent/JPH0710187Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101351971B1 (en) * | 2011-01-11 | 2014-01-15 | 오스람 게엠베하 | Power supply device， for example for light sources |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710187Y2 (en) | 1995-03-08 |
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