ZA793464B - Impeller for a variable pitch axial flow fan - Google Patents
Impeller for a variable pitch axial flow fanInfo
- Publication number
- ZA793464B ZA793464B ZA00793464A ZA793464A ZA793464B ZA 793464 B ZA793464 B ZA 793464B ZA 00793464 A ZA00793464 A ZA 00793464A ZA 793464 A ZA793464 A ZA 793464A ZA 793464 B ZA793464 B ZA 793464B
- Authority
- ZA
- South Africa
- Prior art keywords
- impeller
- axial flow
- flow fan
- variable pitch
- pitch axial
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7917849 | 1979-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA793464B true ZA793464B (en) | 1980-06-25 |
Family
ID=10505355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00793464A ZA793464B (en) | 1979-05-22 | 1979-07-10 | Impeller for a variable pitch axial flow fan |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5627099A (en) |
| CA (1) | CA1121775A (en) |
| HK (1) | HK52683A (en) |
| MY (1) | MY8400202A (en) |
| SG (1) | SG22083G (en) |
| ZA (1) | ZA793464B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60222597A (en) * | 1984-04-20 | 1985-11-07 | Matsushita Seiko Co Ltd | Variable node type movable-vane fixing apparatus for axial-flow blower |
| CA1328433C (en) * | 1988-10-03 | 1994-04-12 | Clarence Isert | Variable pitch fan with fan cranks and axle housed shifting means |
-
1979
- 1979-07-10 CA CA000331478A patent/CA1121775A/en not_active Expired
- 1979-07-10 ZA ZA00793464A patent/ZA793464B/en unknown
-
1980
- 1980-05-15 JP JP6467280A patent/JPS5627099A/en active Pending
-
1983
- 1983-04-28 SG SG22083A patent/SG22083G/en unknown
- 1983-11-10 HK HK52683A patent/HK52683A/en unknown
-
1984
- 1984-12-30 MY MY8400202A patent/MY8400202A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5627099A (en) | 1981-03-16 |
| HK52683A (en) | 1983-11-18 |
| CA1121775A (en) | 1982-04-13 |
| SG22083G (en) | 1983-12-16 |
| MY8400202A (en) | 1984-12-31 |
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