JPS55104794U - - Google Patents
Info
- Publication number
- JPS55104794U JPS55104794U JP1980003584U JP358480U JPS55104794U JP S55104794 U JPS55104794 U JP S55104794U JP 1980003584 U JP1980003584 U JP 1980003584U JP 358480 U JP358480 U JP 358480U JP S55104794 U JPS55104794 U JP S55104794U
- Authority
- JP
- Japan
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/289—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps having provision against erosion or for dust-separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US441379A | 1979-01-18 | 1979-01-18 | |
| US4413 | 1979-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55104794U true JPS55104794U (en) | 1980-07-22 |
| JPS6012959Y2 JPS6012959Y2 (en) | 1985-04-25 |
Family
ID=21710673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980003584U Expired JPS6012959Y2 (en) | 1979-01-18 | 1980-01-18 | centrifugal blower impeller |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS6012959Y2 (en) |
| AU (1) | AU5439280A (en) |
| BR (1) | BR8000233A (en) |
| CA (1) | CA1133443A (en) |
| ES (1) | ES8102284A1 (en) |
| GB (1) | GB2039630B (en) |
| IT (1) | IT1154156B (en) |
| ZA (1) | ZA8010B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4324529A (en) * | 1980-06-16 | 1982-04-13 | General Electric Co. | Axial-centrifugal flow impeller |
| US4565495A (en) * | 1983-08-11 | 1986-01-21 | Electric Power Research Institute, Inc. | Armoring system for an airfoil centrifugal fan |
| GB2354044B (en) * | 1999-09-07 | 2003-05-21 | Howden Sirocco Ltd | Liner for rotor blade |
| CN114718900A (en) * | 2022-05-05 | 2022-07-08 | 山东省章丘鼓风机股份有限公司 | Centrifugal fan impeller convenient for dynamic balance debugging and dynamic balance debugging method thereof |
-
1980
- 1980-01-02 ZA ZA00800010A patent/ZA8010B/en unknown
- 1980-01-07 AU AU54392/80A patent/AU5439280A/en not_active Abandoned
- 1980-01-09 CA CA343,352A patent/CA1133443A/en not_active Expired
- 1980-01-09 GB GB8000727A patent/GB2039630B/en not_active Expired
- 1980-01-15 BR BR8000233A patent/BR8000233A/en unknown
- 1980-01-16 IT IT41508/80A patent/IT1154156B/en active
- 1980-01-17 ES ES487786A patent/ES8102284A1/en not_active Expired
- 1980-01-18 JP JP1980003584U patent/JPS6012959Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2039630B (en) | 1982-10-20 |
| AU5439280A (en) | 1980-07-24 |
| ES487786A0 (en) | 1980-12-16 |
| IT1154156B (en) | 1987-01-21 |
| IT8041508A0 (en) | 1980-01-16 |
| BR8000233A (en) | 1980-09-30 |
| JPS6012959Y2 (en) | 1985-04-25 |
| ES8102284A1 (en) | 1980-12-16 |
| ZA8010B (en) | 1981-04-29 |
| CA1133443A (en) | 1982-10-12 |
| GB2039630A (en) | 1980-08-13 |