JPS5746097A - Propeller fan - Google Patents
Propeller fanInfo
- Publication number
- JPS5746097A JPS5746097A JP12287580A JP12287580A JPS5746097A JP S5746097 A JPS5746097 A JP S5746097A JP 12287580 A JP12287580 A JP 12287580A JP 12287580 A JP12287580 A JP 12287580A JP S5746097 A JPS5746097 A JP S5746097A
- Authority
- JP
- Japan
- Prior art keywords
- blade pieces
- fan
- pieces
- blade
- combination
- 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
Abstract
PURPOSE: To enable to manufacture cheaply the different number of blade pieces and to perform an easy selection of color combination of blade pieces by combining constitutionally through individual formation of fan boss bodh and blade pieces.
CONSTITUTION: Assembling order is as follows. First, inserting the relatively stopping click part 11 on blade pieces 7 in the related holding part 5 of fan boss body 1 and then inserting the related projected part 10 in the related hole 6 letting it attachingly contact the relatively stopping part 4a, the setting part 9 is insertedly joined with the relatively holding part 5 to lead to completion of setting a piece of blade piece 7 in the integrally relative state. Thus propeller fan 12 is composed by optionally fixing the blade pieces 7 in combination of their proper colors and number of their pieces, wherein the separately formed combination of fan boss body 1 with the blade pieces 7 enables to manufacture cheaply the fan having a different number of the blade pieces.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12287580A JPS5746097A (en) | 1980-09-04 | 1980-09-04 | Propeller fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12287580A JPS5746097A (en) | 1980-09-04 | 1980-09-04 | Propeller fan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5746097A true JPS5746097A (en) | 1982-03-16 |
Family
ID=14846784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12287580A Pending JPS5746097A (en) | 1980-09-04 | 1980-09-04 | Propeller fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5746097A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59105099U (en) * | 1982-12-30 | 1984-07-14 | ダイキン工業株式会社 | mixed flow blower impeller |
WO1997012149A1 (en) * | 1995-09-29 | 1997-04-03 | Sundstrand Corporation | Bladed device and method of manufacturing same |
GB2367596A (en) * | 2000-10-06 | 2002-04-10 | Nmb | Fan rotor construction |
-
1980
- 1980-09-04 JP JP12287580A patent/JPS5746097A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59105099U (en) * | 1982-12-30 | 1984-07-14 | ダイキン工業株式会社 | mixed flow blower impeller |
JPS6233999Y2 (en) * | 1982-12-30 | 1987-08-31 | ||
WO1997012149A1 (en) * | 1995-09-29 | 1997-04-03 | Sundstrand Corporation | Bladed device and method of manufacturing same |
GB2367596A (en) * | 2000-10-06 | 2002-04-10 | Nmb | Fan rotor construction |
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