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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