JPS5756697A - Axial flow fan - Google Patents
Axial flow fanInfo
- Publication number
- JPS5756697A JPS5756697A JP13029680A JP13029680A JPS5756697A JP S5756697 A JPS5756697 A JP S5756697A JP 13029680 A JP13029680 A JP 13029680A JP 13029680 A JP13029680 A JP 13029680A JP S5756697 A JPS5756697 A JP S5756697A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- fixing member
- face
- fan
- temperature
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To make impeller angle variable in proportion to outside temperature and reduce drive power by supporting the blade for a cooling fan of a car radiator with a fixing member of a temperature detection actuator.
CONSTITUTION: One end of a blade fixing member 20 is fastened so that it may cross a fan rotary shaft 30 at an angle of 90°. A blade 10 is fastened to the other end. A shape stored alloy made of nickel and titanium is used as the material of the blade fixing member 20. The ambient temperature around the blade fixing member 20 rises in the temperature range of material deformation, and the face of the blade 10 is slanted to the direction air blow, thereby blowing the air. The blade configuration is so stored with a prescrewed work that the face is changed to the direction normal to its face under a sufficient low temperature performing no wind supply. As a result, the cost of power for the fan can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13029680A JPS5756697A (en) | 1980-09-18 | 1980-09-18 | Axial flow fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13029680A JPS5756697A (en) | 1980-09-18 | 1980-09-18 | Axial flow fan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5756697A true JPS5756697A (en) | 1982-04-05 |
Family
ID=15030916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13029680A Pending JPS5756697A (en) | 1980-09-18 | 1980-09-18 | Axial flow fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5756697A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60188899U (en) * | 1984-05-28 | 1985-12-14 | ナイルス部品株式会社 | Temperature sensing blade for blower |
JPS61286600A (en) * | 1985-06-14 | 1986-12-17 | Akaishi Kinzoku Kogyo Kk | Cooling fan made of shape memory alloy and multiblade fan of bimetal |
JPH01134798U (en) * | 1989-02-10 | 1989-09-14 | ||
KR100345867B1 (en) * | 2000-07-13 | 2002-07-27 | 기아자동차주식회사 | a cooling fan of vehicles |
-
1980
- 1980-09-18 JP JP13029680A patent/JPS5756697A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60188899U (en) * | 1984-05-28 | 1985-12-14 | ナイルス部品株式会社 | Temperature sensing blade for blower |
JPS61286600A (en) * | 1985-06-14 | 1986-12-17 | Akaishi Kinzoku Kogyo Kk | Cooling fan made of shape memory alloy and multiblade fan of bimetal |
JPH01134798U (en) * | 1989-02-10 | 1989-09-14 | ||
KR100345867B1 (en) * | 2000-07-13 | 2002-07-27 | 기아자동차주식회사 | a cooling fan of vehicles |
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