JPS531309A - Fan - Google Patents
FanInfo
- Publication number
- JPS531309A JPS531309A JP7568976A JP7568976A JPS531309A JP S531309 A JPS531309 A JP S531309A JP 7568976 A JP7568976 A JP 7568976A JP 7568976 A JP7568976 A JP 7568976A JP S531309 A JPS531309 A JP S531309A
- Authority
- JP
- Japan
- Prior art keywords
- suction cylinder
- fan
- impeller
- open end
- providing
- 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 reduce pressure loss and efficiently supply air by providing a suction cylinder, which has a smaller diameter than the inner diameter of the impeller and projects thereinto, and a perforated flange outwardly projecting from the open end of the suction cylinder.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7568976A JPS531309A (en) | 1976-06-25 | 1976-06-25 | Fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7568976A JPS531309A (en) | 1976-06-25 | 1976-06-25 | Fan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS531309A true JPS531309A (en) | 1978-01-09 |
Family
ID=13583408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7568976A Pending JPS531309A (en) | 1976-06-25 | 1976-06-25 | Fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS531309A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59175698U (en) * | 1983-05-11 | 1984-11-24 | 株式会社デンソー | centrifugal blower |
JPH02157499A (en) * | 1988-12-09 | 1990-06-18 | Matsushita Seiko Co Ltd | Multiblade fan |
US6575695B1 (en) * | 1999-11-30 | 2003-06-10 | Maruyama Mfg. Co., Inc. | Centrifugal blower and power working machine |
-
1976
- 1976-06-25 JP JP7568976A patent/JPS531309A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59175698U (en) * | 1983-05-11 | 1984-11-24 | 株式会社デンソー | centrifugal blower |
JPH0341120Y2 (en) * | 1983-05-11 | 1991-08-29 | ||
JPH02157499A (en) * | 1988-12-09 | 1990-06-18 | Matsushita Seiko Co Ltd | Multiblade fan |
US6575695B1 (en) * | 1999-11-30 | 2003-06-10 | Maruyama Mfg. Co., Inc. | Centrifugal blower and power working machine |
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