JPS63190855U - - Google Patents
Info
- Publication number
- JPS63190855U JPS63190855U JP8107887U JP8107887U JPS63190855U JP S63190855 U JPS63190855 U JP S63190855U JP 8107887 U JP8107887 U JP 8107887U JP 8107887 U JP8107887 U JP 8107887U JP S63190855 U JPS63190855 U JP S63190855U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- shaft
- variable
- movable blade
- variable louver
- 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-Flow Control Members (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の実施例を示す可変ルーバーが
閉じた状態を示す斜視図、第２図はその可変ルー
バーが開いた状態を示す斜視図、第３図は従来の
ルーバーの斜視図、第４図は他の従来のルーバー
の斜視図である。
１０……外板、１１……ルーバー取付穴、１２
……固定羽根、１３……可動羽根、１４…回転軸
、１５……枢支孔、１６……小穴、１７……連結
棒、１８ａ〜１８ｄ……腕、１９……形状記憶合
金製のスプリング。
Fig. 1 is a perspective view showing a variable louver according to an embodiment of the present invention in a closed state, Fig. 2 is a perspective view showing the variable louver in an open state, and Fig. 3 is a perspective view of a conventional louver. FIG. 4 is a perspective view of another conventional louver. 10... Outer plate, 11... Louver mounting hole, 12
...Fixed blade, 13...Movable blade, 14...Rotating shaft, 15...Pivot hole, 16...Small hole, 17...Connecting rod, 18a-18d...Arm, 19...Spring made of shape memory alloy .
Claims (1)
置される可動羽根と、 (b) 該可動羽根を駆動する軸と、 (c) 該軸に作用する形状記憶合金製のスプリ
ングとを具備するようにしたことを特徴とする可
変ルーバー。 (2) 前記可動羽根は小穴を有することを特徴と
する実用新案登録請求の範囲第１項記載の可変ル
ーバー。 (3) 前記可動羽根は固定羽根間に格子状に配設
するようにしたことを特徴とする実用新案登録請
求の範囲第１項記載の可変ルーバー。 (4) 前記可動羽根は前記軸の回転により駆動さ
れるようにしたことを特徴とする実用新案登録請
求の範囲第１項記載の可変ルーバー。 (5) 前記可動羽根は直列に複数配設され、該可
動羽根を共通の軸で駆動することを特徴とする実
用新案登録請求の範囲第１項記載の可変ルーバー
。 (6) 前記直列に複数配設された可動羽根を多段
に配設し、複数の共通の軸にそれぞれ腕を設け、
それらの腕を連結棒で連結し、該連結棒の端部と
固定部間に前記形状記憶合金製のスプリングを張
設するようにしたことを特徴とする実用新案登録
請求の範囲第５項記載の可変ルーバー。[Claims for Utility Model Registration] (1) (a) A movable blade arranged to be openable and closable with respect to a fixed part such as a housing, (b) A shaft that drives the movable blade, and (c) The shaft. A variable louver characterized by comprising a spring made of a shape memory alloy that acts on the louver. (2) The variable louver according to claim 1, wherein the movable blade has a small hole. (3) The variable louver according to claim 1, wherein the movable blades are arranged in a grid pattern between the fixed blades. (4) The variable louver according to claim 1, wherein the movable blade is driven by rotation of the shaft. (5) The variable louver according to claim 1, wherein a plurality of the movable vanes are arranged in series, and the movable vanes are driven by a common shaft. (6) A plurality of the movable blades arranged in series are arranged in multiple stages, and arms are respectively provided on a plurality of common shafts,
The arms are connected by a connecting rod, and the shape memory alloy spring is stretched between the end of the connecting rod and the fixed part, as claimed in claim 5 of the utility model registration. variable louvers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8107887U JPS63190855U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8107887U JPS63190855U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190855U true JPS63190855U (en) | 1988-12-08 |
Family
ID=30932486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8107887U Pending JPS63190855U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190855U (en) |
-
1987
- 1987-05-29 JP JP8107887U patent/JPS63190855U/ja active Pending
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