JPS635249U - - Google Patents
Info
- Publication number
- JPS635249U JPS635249U JP9572086U JP9572086U JPS635249U JP S635249 U JPS635249 U JP S635249U JP 9572086 U JP9572086 U JP 9572086U JP 9572086 U JP9572086 U JP 9572086U JP S635249 U JPS635249 U JP S635249U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- semi
- rotating
- fixed
- cylindrical
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sliding Valves (AREA)
- Air Supply (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
本考案の回転ゲート型ダンパーによりダクトを閉
止状態にした場合の説明図、第３図は第１図の
―矢視図、第４図は本考案の他の実施例の説明
図である。
図中２は固定ゲート、３は回転ゲート、４，４
′はガス通路、５はシールを示す。
Fig. 1 is an explanatory diagram of one embodiment of the present invention, Fig. 2 is an explanatory diagram of the case where the duct is closed by the rotating gate type damper of the present invention, Fig. 3 is a view taken along the - arrow in Fig. 1, FIG. 4 is an explanatory diagram of another embodiment of the present invention. In the figure, 2 is a fixed gate, 3 is a rotating gate, 4,4
' indicates a gas passage, and 5 indicates a seal.
Claims (1)
数のガス通路を穿設された半円筒型の固定ゲート
と、該固定ゲートのガスの流動方向下流側に、該
固定ゲートの曲面に沿つて回動可能に取付けられ
た半円筒型の回転ゲートと、前記固定ゲートと回
転ゲートの間に前記複数のガス通路の周囲を囲む
ように固定ゲート又は回転ゲートに設けられた、
ガスもれを防ぐためのシールとで構成されたこと
を特徴とする回転ゲート型ダンパー。 a semi-cylindrical fixed gate that protrudes toward the upstream side in the gas flow direction and has a plurality of gas passages; a semi-cylindrical rotating gate rotatably mounted; and a fixed gate or rotating gate provided between the fixed gate and the rotating gate so as to surround the plurality of gas passages;
A rotary gate type damper characterized by consisting of a seal to prevent gas leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9572086U JPS635249U (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9572086U JPS635249U (en) | 1986-06-23 | 1986-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS635249U true JPS635249U (en) | 1988-01-14 |
Family
ID=30960604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9572086U Pending JPS635249U (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635249U (en) |
-
1986
- 1986-06-23 JP JP9572086U patent/JPS635249U/ja active Pending
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