JPS54104008A - Electric blower - Google Patents
Electric blowerInfo
- Publication number
- JPS54104008A JPS54104008A JP1122778A JP1122778A JPS54104008A JP S54104008 A JPS54104008 A JP S54104008A JP 1122778 A JP1122778 A JP 1122778A JP 1122778 A JP1122778 A JP 1122778A JP S54104008 A JPS54104008 A JP S54104008A
- Authority
- JP
- Japan
- Prior art keywords
- air
- shall
- motor
- guide
- impeller
- 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 enhance the blast efficiency by improving the air guide in such a way that the unavailable air inergy of the air discharged constantly from the impeller can be converted into effective energy.
CONSTITUTION: In an electric blower of such a construction that an impeller 2 is fitted on the motor shaft 4c of a motor 4 having an air suction hole 4a with an air guide 3 interposed and these are enclosed by a fan casing 1, the air guide 3 shall form at the periphery two or more tilt guide vanes 3a with an appropriate spacing to one another, where the tilt angle shall develop gradually from the adjacent part to the shoulder's interior surface of the fan case 1 in the rotary direction of the impeller 4 until reaching the bracket surface of the motor 4. On the surface of the abovementioned guide vane 3a, a vertical guide vane 3b shall be fixed, standing, as well as an exhaust passage 3c in communication to the motor's air suction hole 4a shall be provided at the rear of the air guide 3 in a form of compartment.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1122778A JPS54104008A (en) | 1978-02-02 | 1978-02-02 | Electric blower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1122778A JPS54104008A (en) | 1978-02-02 | 1978-02-02 | Electric blower |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54104008A true JPS54104008A (en) | 1979-08-15 |
Family
ID=11772059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1122778A Pending JPS54104008A (en) | 1978-02-02 | 1978-02-02 | Electric blower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54104008A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0292097U (en) * | 1989-01-10 | 1990-07-20 | ||
US6634856B2 (en) * | 2000-09-05 | 2003-10-21 | Industrial Technology Research Insitute | Integrally formed stamped sheet-metal blades having 3D structure |
JP2010048118A (en) * | 2008-08-20 | 2010-03-04 | Panasonic Corp | Electric blower and vacuum cleaner using the same |
-
1978
- 1978-02-02 JP JP1122778A patent/JPS54104008A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0292097U (en) * | 1989-01-10 | 1990-07-20 | ||
US6634856B2 (en) * | 2000-09-05 | 2003-10-21 | Industrial Technology Research Insitute | Integrally formed stamped sheet-metal blades having 3D structure |
JP2010048118A (en) * | 2008-08-20 | 2010-03-04 | Panasonic Corp | Electric blower and vacuum cleaner using the same |
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