JPS5672296A - Multiblade impeller - Google Patents
Multiblade impellerInfo
- Publication number
- JPS5672296A JPS5672296A JP14768579A JP14768579A JPS5672296A JP S5672296 A JPS5672296 A JP S5672296A JP 14768579 A JP14768579 A JP 14768579A JP 14768579 A JP14768579 A JP 14768579A JP S5672296 A JPS5672296 A JP S5672296A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- side plate
- main plate
- plate
- slit
- 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 enable an assembly under automatic supplying of a blade and reduce man-hours therefor by a method wherein a work to supply the blade to the main plate and the side plate of an impeller is facilitated in a blade inserting work.
CONSTITUTION: The tip parts 11 for inserting a blade 6 into slits 9, 10 of the main plate 7 and the side plate 8 are provided at both sides of the blade 6 and the slit 10 of the side plate 8 is reached to an inner periphery of the side plate, therefore, the blade 6 may be inserted from the inner peripheral side thereof. A stepped part 12, having a L-shaped section and extending to an axial direction thereof, is provided at an outer periphery of the main plate 7 and the slit 9 of the main plate 7 is extended to the stepped part. The main plate 7 and the side plate 8 are facedly arranged with a predetermined interval, while the blade 6 is inserted from inside of a radial direction through an extension of the slit and is reached to a predetermined position at outer peripheral parts of the side plate 8 and the main plate 7, thereafter, the terminal parts of the blade 6 are bent and fixed at outer sides of the main plate 7 and the side plate 8.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14768579A JPS5672296A (en) | 1979-11-16 | 1979-11-16 | Multiblade impeller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14768579A JPS5672296A (en) | 1979-11-16 | 1979-11-16 | Multiblade impeller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5672296A true JPS5672296A (en) | 1981-06-16 |
Family
ID=15435962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14768579A Pending JPS5672296A (en) | 1979-11-16 | 1979-11-16 | Multiblade impeller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672296A (en) |
-
1979
- 1979-11-16 JP JP14768579A patent/JPS5672296A/en active Pending
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