FR1162814A - Impeller for fan - Google Patents
Impeller for fanInfo
- Publication number
- FR1162814A FR1162814A FR1162814DA FR1162814A FR 1162814 A FR1162814 A FR 1162814A FR 1162814D A FR1162814D A FR 1162814DA FR 1162814 A FR1162814 A FR 1162814A
- Authority
- FR
- France
- Prior art keywords
- impeller
- 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.)
- Expired
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
- F04D29/30—Vanes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1162814X | 1956-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1162814A true FR1162814A (en) | 1958-09-17 |
Family
ID=19870689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1162814D Expired FR1162814A (en) | 1956-04-12 | 1956-12-15 | Impeller for fan |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1162814A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0458864A1 (en) * | 1989-02-14 | 1991-12-04 | Airflow Res & Mfg | Centrifugal fan with variably cambered blades. |
-
1956
- 1956-12-15 FR FR1162814D patent/FR1162814A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0458864A1 (en) * | 1989-02-14 | 1991-12-04 | Airflow Res & Mfg | Centrifugal fan with variably cambered blades. |
EP0458864A4 (en) * | 1989-02-14 | 1991-12-11 | Airflow Research & Manufacturing Corp. | Centrifugal fan with variably cambered blades |
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