JPS5226602A - Casting method of impeler for both absorbing - Google Patents
Casting method of impeler for both absorbingInfo
- Publication number
- JPS5226602A JPS5226602A JP10220675A JP10220675A JPS5226602A JP S5226602 A JPS5226602 A JP S5226602A JP 10220675 A JP10220675 A JP 10220675A JP 10220675 A JP10220675 A JP 10220675A JP S5226602 A JPS5226602 A JP S5226602A
- Authority
- JP
- Japan
- Prior art keywords
- impeler
- absorbing
- casting method
- eluting
- materials
- 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 obtain a flahless and shift-less casting product in one body by means of forming a mold of an impeller or one part thereof with materials capable of eluting such as wax etc. and by eluting the materials after sand is filled.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10220675A JPS5226602A (en) | 1975-08-25 | 1975-08-25 | Casting method of impeler for both absorbing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10220675A JPS5226602A (en) | 1975-08-25 | 1975-08-25 | Casting method of impeler for both absorbing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5226602A true JPS5226602A (en) | 1977-02-28 |
Family
ID=14321180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10220675A Pending JPS5226602A (en) | 1975-08-25 | 1975-08-25 | Casting method of impeler for both absorbing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5226602A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61252895A (en) * | 1985-04-30 | 1986-11-10 | Sekisui Chem Co Ltd | Impeller manufacturing method |
JPH01253595A (en) * | 1988-03-01 | 1989-10-09 | Concentric Pumps Ltd | Impeller for water pump |
JPH04241783A (en) * | 1991-01-14 | 1992-08-28 | Teac Corp | Rotary pump device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48102026A (en) * | 1972-04-07 | 1973-12-21 | ||
JPS48102028A (en) * | 1972-04-07 | 1973-12-21 |
-
1975
- 1975-08-25 JP JP10220675A patent/JPS5226602A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48102026A (en) * | 1972-04-07 | 1973-12-21 | ||
JPS48102028A (en) * | 1972-04-07 | 1973-12-21 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61252895A (en) * | 1985-04-30 | 1986-11-10 | Sekisui Chem Co Ltd | Impeller manufacturing method |
JPH01253595A (en) * | 1988-03-01 | 1989-10-09 | Concentric Pumps Ltd | Impeller for water pump |
JPH04241783A (en) * | 1991-01-14 | 1992-08-28 | Teac Corp | Rotary pump device |
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