JPS6288146U - - Google Patents
Info
- Publication number
- JPS6288146U JPS6288146U JP18031485U JP18031485U JPS6288146U JP S6288146 U JPS6288146 U JP S6288146U JP 18031485 U JP18031485 U JP 18031485U JP 18031485 U JP18031485 U JP 18031485U JP S6288146 U JPS6288146 U JP S6288146U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- duct
- opened
- gas flow
- closed
- 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、本考案の一実施例の側面略図、第２
図は同じく平面略図、第３図は、他の実施例の側
面略図、第４図は同じく平面略図、第５図は従来
のバタフライ式のダンパーの側面略図である。
１……ダクト、２……ダンパーケース、３……
ダンパー、４……軸芯、５……エヤーシリンダー
、６……シリンダロツド、７……隙間、８……折
点、９……折点、１０……電磁弁、１１……折点
、１２……プーリー、１３……ワイヤ、１４……
プーリ、１５……プーリー。
Fig. 1 is a schematic side view of one embodiment of the present invention;
3 is a schematic side view of another embodiment, FIG. 4 is a schematic plan view, and FIG. 5 is a schematic side view of a conventional butterfly damper. 1... Duct, 2... Damper case, 3...
Damper, 4... Shaft core, 5... Air cylinder, 6... Cylinder rod, 7... Gap, 8... Break point, 9... Break point, 10... Solenoid valve, 11... Break point, 12... ...Pulley, 13...Wire, 14...
Pulley, 15... Pulley.
Claims (1)
る外気吸引開口部を開閉するダンパーにおいて、
該ダンパーが、ダクトダンパーケース外に設置さ
れ、水平又は垂直方向に移動して開閉する平板よ
りなることを特徴とする外気吸引ダンパー。 ２ ダンパーが、ダクト内のガスの流れ方向に対
し、垂直方向に上下して開閉される実用新案登録
請求の範囲第１項記載のダンパー。 ３ ダンパーが、ダクト内のガスの流れ方向と同
一方向へ摺動して開閉される実用新案登録請求の
範囲第１項記載のダンパー。[Scope of Claim for Utility Model Registration] 1. In a damper that opens and closes an outside air suction opening provided in the middle of a duct whose interior is under negative pressure,
An outside air suction damper characterized in that the damper is a flat plate that is installed outside the duct damper case and that moves horizontally or vertically to open and close. 2. The damper according to claim 1, wherein the damper is opened and closed by moving up and down in a direction perpendicular to the direction of gas flow in the duct. 3. The damper according to claim 1, wherein the damper is opened and closed by sliding in the same direction as the gas flow direction in the duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18031485U JPS6288146U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18031485U JPS6288146U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288146U true JPS6288146U (en) | 1987-06-05 |
Family
ID=31124156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18031485U Pending JPS6288146U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288146U (en) |
-
1985
- 1985-11-22 JP JP18031485U patent/JPS6288146U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6288146U (en) | ||
| JPH01112107U (en) | ||
| JPH0414935U (en) | ||
| JPS6333761U (en) | ||
| JPS62162544U (en) | ||
| JPS6445227U (en) | ||
| JPS6369755U (en) | ||
| JPH02135654U (en) | ||
| JPS6174636U (en) | ||
| JPS6181082U (en) | ||
| JPS6162264U (en) | ||
| JPS62190828U (en) | ||
| JPS5851044U (en) | Atmospheric pressure correction device for vaporizer | |
| JPH0484720U (en) | ||
| JPS62185611U (en) | ||
| JPS6282314U (en) | ||
| JPS643039U (en) | ||
| JPS6288851U (en) | ||
| JPS61202670U (en) | ||
| JPH0325831U (en) | ||
| JPS6019749U (en) | carburetor starting device | |
| JPS6312647U (en) | ||
| JPS58151330U (en) | Engine intake control device | |
| JPH0444460U (en) | ||
| JPS6378154U (en) |