JPS60162835U - flow regulating valve device - Google Patents
flow regulating valve deviceInfo
- Publication number
- JPS60162835U JPS60162835U JP5097684U JP5097684U JPS60162835U JP S60162835 U JPS60162835 U JP S60162835U JP 5097684 U JP5097684 U JP 5097684U JP 5097684 U JP5097684 U JP 5097684U JP S60162835 U JPS60162835 U JP S60162835U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- regulating valve
- valve device
- pair
- blades
- 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
Landscapes
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
- Air Supply (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
第１図及び第２図は従来の流量調整弁装置の構成を示し
、第１図はその正面図、第２図はその断面図、第３図及
び第４図は本考案に係る流量調整弁装置の一実施例の構
成を示し、第３図はパイロットダンパーの取付状態を示
す説明図、第４図は −メインダンパーの取付状態
を示す説明図、第５図乃至第８図は本考案に係る流量調
整弁装置の各動作状態を示す説明図、第９図は本考案の
他の実施例の構成を示す説明図である。
１・・・・・・流体流路、６・・・・・・駆動装置、２
４・・・・＝・パ 、イロットダンパー、４０Ａ・・・
・・・短ｊ［，４０Ｂ・・・・・・長翼、４４・・・・
・・メインダンパー、５０・・・・・・係止片、６２，
６３゛・・・・・・ストッパー。
第３図
第４図1 and 2 show the configuration of a conventional flow regulating valve device, FIG. 1 is a front view thereof, FIG. 2 is a sectional view thereof, and FIGS. 3 and 4 are flow regulating valves according to the present invention. 3 is an explanatory diagram showing the installation state of the pilot damper, FIG. 4 is an explanatory diagram showing the installation state of the main damper, and FIGS. 5 to 8 are illustrations of the present invention. FIG. 9 is an explanatory diagram showing each operating state of the flow rate regulating valve device, and FIG. 9 is an explanatory diagram showing the configuration of another embodiment of the present invention. 1... Fluid flow path, 6... Drive device, 2
4...=Pa, Ilot damper, 40A...
...short j[,40B...long wing, 44...
... Main damper, 50 ... Locking piece, 62,
63゛・・・stopper. Figure 3 Figure 4
Claims (1)
準にして一方の翼が他方の翼に比して流体の受圧面積が
大で且つ重量が大となるように形成されたメインダンパ
ーと、前記流路内においてメインダンパーの設置位置よ
り上流側に該メインダンパーの一対の翼より流体の受圧
面積が小で且つ重量が小となるように形成された一対の
翼が回動可能に軸支されたパイロットダンパーと、該パ
イロットダンパーの支軸を所定角度だけ回転駆動する駆
動装置とから構成されたことを特徴とする流量調整弁装
置。A pair of blades are rotatably supported in a fluid flow path, and one blade is formed to have a larger fluid pressure receiving area and a larger weight than the other blade with respect to the axis. a main damper, and a pair of blades formed in the flow path upstream from the installation position of the main damper so that the pressure receiving area of the fluid is smaller and the weight is smaller than that of the pair of blades of the main damper. 1. A flow rate regulating valve device comprising: a movably supported pilot damper; and a drive device that rotates a support shaft of the pilot damper by a predetermined angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5097684U JPS60162835U (en) | 1984-04-06 | 1984-04-06 | flow regulating valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5097684U JPS60162835U (en) | 1984-04-06 | 1984-04-06 | flow regulating valve device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60162835U true JPS60162835U (en) | 1985-10-29 |
| JPH0236033Y2 JPH0236033Y2 (en) | 1990-10-02 |
Family
ID=30569611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5097684U Granted JPS60162835U (en) | 1984-04-06 | 1984-04-06 | flow regulating valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003083575A (en) * | 2001-09-06 | 2003-03-19 | Nishimatsu Constr Co Ltd | Ventilation system |
-
1984
- 1984-04-06 JP JP5097684U patent/JPS60162835U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003083575A (en) * | 2001-09-06 | 2003-03-19 | Nishimatsu Constr Co Ltd | Ventilation system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0236033Y2 (en) | 1990-10-02 |
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