JPS63191296U - - Google Patents
Info
- Publication number
- JPS63191296U JPS63191296U JP7084688U JP7084688U JPS63191296U JP S63191296 U JPS63191296 U JP S63191296U JP 7084688 U JP7084688 U JP 7084688U JP 7084688 U JP7084688 U JP 7084688U JP S63191296 U JPS63191296 U JP S63191296U
- Authority
- JP
- Japan
- Prior art keywords
- stacked
- bonded
- plate
- cooling fan
- blade
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案に係る冷却フアンの斜視図、第
２，３図は同冷却フアンの温度変化による要部の
変形を示す展開断面図である。
１……ブレード、２……筒形リング、３……連
結板、３ｂ……端部、３ｃ……固定片、５……ボ
ス板。
FIG. 1 is a perspective view of a cooling fan according to the present invention, and FIGS. 2 and 3 are developed cross-sectional views showing deformation of essential parts of the cooling fan due to temperature changes. DESCRIPTION OF SYMBOLS 1... Blade, 2... Cylindrical ring, 3... Connecting plate, 3b... End part, 3c... Fixed piece, 5... Boss plate.
Claims (1)
れ変形可能のくびれ部を経て放射状に延びる複数
のブレードを板材から一体に成形し、温度に関連
して曲率が変化するＵ字形の形状記憶合金製連結
板の一端をブレードの端部に重ねて結合し、他端
側の突出側縁を直角に折曲げた固定片を、筒形リ
ングの内周面に重ねて結合してなる冷却フアン。 Multiple blades are integrally molded from a plate material and extend radially from the periphery of a circular boss plate through a narrow and elongated constriction that can be elastically torsionally deformed, making it a U-shaped shape memory alloy whose curvature changes in relation to temperature. A cooling fan in which one end of a connecting plate is stacked and bonded to the end of a blade, and a fixed piece with the protruding side edge of the other end bent at a right angle is stacked and bonded to the inner peripheral surface of a cylindrical ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070846U JPH045756Y2 (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070846U JPH045756Y2 (en) | 1988-05-27 | 1988-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63191296U true JPS63191296U (en) | 1988-12-09 |
| JPH045756Y2 JPH045756Y2 (en) | 1992-02-18 |
Family
ID=30912853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988070846U Expired JPH045756Y2 (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045756Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192302U (en) * | 1984-05-31 | 1985-12-20 | スタンレー電気株式会社 | Vehicle lighting lens |
| JPH0583904U (en) * | 1991-04-05 | 1993-11-12 | スタンレー電気株式会社 | Headlamp lens |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60229046A (en) * | 1984-04-27 | 1985-11-14 | Toshiba Corp | Image forming device |
-
1988
- 1988-05-27 JP JP1988070846U patent/JPH045756Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192302U (en) * | 1984-05-31 | 1985-12-20 | スタンレー電気株式会社 | Vehicle lighting lens |
| JPH0583904U (en) * | 1991-04-05 | 1993-11-12 | スタンレー電気株式会社 | Headlamp lens |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045756Y2 (en) | 1992-02-18 |