JPS51150711A - An electric blower - Google Patents
An electric blowerInfo
- Publication number
- JPS51150711A JPS51150711A JP7443175A JP7443175A JPS51150711A JP S51150711 A JPS51150711 A JP S51150711A JP 7443175 A JP7443175 A JP 7443175A JP 7443175 A JP7443175 A JP 7443175A JP S51150711 A JPS51150711 A JP S51150711A
- Authority
- JP
- Japan
- Prior art keywords
- electric blower
- rotating shaft
- torsional vibration
- vibration
- fan
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: Preventing occurrence of vibration by converting energy of torsional vibration into friction loss and absorbing it, by taking advantage of relative angle displace between a rotating shaft and a fan when torsional vibration of rotating shaft system including multiblade fan occur.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7443175A JPS51150711A (en) | 1975-06-20 | 1975-06-20 | An electric blower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7443175A JPS51150711A (en) | 1975-06-20 | 1975-06-20 | An electric blower |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51150711A true JPS51150711A (en) | 1976-12-24 |
JPS5437687B2 JPS5437687B2 (en) | 1979-11-16 |
Family
ID=13547010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7443175A Granted JPS51150711A (en) | 1975-06-20 | 1975-06-20 | An electric blower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51150711A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62233496A (en) * | 1986-04-03 | 1987-10-13 | Matsushita Electric Ind Co Ltd | Fan device |
JPH05340380A (en) * | 1992-06-12 | 1993-12-21 | Daikin Ind Ltd | Fan rotor and cross flow fan |
-
1975
- 1975-06-20 JP JP7443175A patent/JPS51150711A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62233496A (en) * | 1986-04-03 | 1987-10-13 | Matsushita Electric Ind Co Ltd | Fan device |
JPH0532599B2 (en) * | 1986-04-03 | 1993-05-17 | Matsushita Electric Ind Co Ltd | |
JPH05340380A (en) * | 1992-06-12 | 1993-12-21 | Daikin Ind Ltd | Fan rotor and cross flow fan |
Also Published As
Publication number | Publication date |
---|---|
JPS5437687B2 (en) | 1979-11-16 |
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