JPS6349152U - - Google Patents
Info
- Publication number
- JPS6349152U JPS6349152U JP14258186U JP14258186U JPS6349152U JP S6349152 U JPS6349152 U JP S6349152U JP 14258186 U JP14258186 U JP 14258186U JP 14258186 U JP14258186 U JP 14258186U JP S6349152 U JPS6349152 U JP S6349152U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- bearing box
- roller
- rollers
- degrees
- 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
- Air Supply (AREA)
Description
第１図は本考案に係るダンパー装置における軸
受箱の正面図、第２図は第１図の側断面図、第３
図および第４図は本考案の構成及び作用を説明す
るための説明図、第５図はダンパー装置の一般的
な配置を示す平面図、第６図は第５図のＡ方向矢
視側面図、第７図は従来のダンパー装置の軸受箱
部分を示す側断面図、第８図は第７図のＢ方向矢
視図である。
１…ダンパー装置、２…ダクト、３…ダンパー
ブレード、４…ダンパー軸、５…軸受箱、６…ロ
ーラ、７…ローラ支持ピン、１０…ボルト。
FIG. 1 is a front view of a bearing box in a damper device according to the present invention, FIG. 2 is a side sectional view of FIG. 1, and FIG.
4 and 4 are explanatory diagrams for explaining the structure and operation of the present invention, FIG. 5 is a plan view showing the general arrangement of the damper device, and FIG. 6 is a side view taken in the direction of arrow A in FIG. 5. , FIG. 7 is a side sectional view showing a bearing box portion of a conventional damper device, and FIG. 8 is a view taken in the direction of arrow B in FIG. 7. DESCRIPTION OF SYMBOLS 1... Damper device, 2... Duct, 3... Damper blade, 4... Damper shaft, 5... Bearing box, 6... Roller, 7... Roller support pin, 10... Bolt.
Claims (1)
に取付けられ、前記ローラの間にダンパー軸の端
部が挿入されて支持されるダンパー装置において
、前記ダンパー軸の中心から下ろした垂線と前記
ローラの中心とのなす角度が４５度未満になるよ
うに前記ローラを配置するとともに、前記軸受箱
を前記ダンパー軸を中心に少なくとも１８０度回
転可能に形成して成るダンパー装置。 In a damper device in which a plurality of rollers are arranged on the same circumference and are attached to a bearing box, and an end of a damper shaft is inserted between the rollers and supported, a perpendicular line drawn from the center of the damper shaft and the A damper device, wherein the roller is arranged so that the angle formed with the center of the roller is less than 45 degrees, and the bearing box is formed to be rotatable at least 180 degrees about the damper shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14258186U JPS6349152U (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14258186U JPS6349152U (en) | 1986-09-19 | 1986-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349152U true JPS6349152U (en) | 1988-04-02 |
Family
ID=31051449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14258186U Pending JPS6349152U (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349152U (en) |
-
1986
- 1986-09-19 JP JP14258186U patent/JPS6349152U/ja active Pending
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