FR1161989A - Impeller for fan - Google Patents
Impeller for fanInfo
- Publication number
- FR1161989A FR1161989A FR1161989DA FR1161989A FR 1161989 A FR1161989 A FR 1161989A FR 1161989D A FR1161989D A FR 1161989DA FR 1161989 A FR1161989 A FR 1161989A
- 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
-
- 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
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1161989T | 1956-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1161989A true FR1161989A (en) | 1958-09-08 |
Family
ID=9652689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1161989D Expired FR1161989A (en) | 1956-12-05 | 1956-12-05 | Impeller for fan |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1161989A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070287A (en) * | 1959-07-16 | 1962-12-25 | Eck Bruno | Drum rotor for radial blower |
CN113586471A (en) * | 2021-07-21 | 2021-11-02 | 杭州微光电子股份有限公司 | Novel cross-flow fan of multipurpose |
-
1956
- 1956-12-05 FR FR1161989D patent/FR1161989A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070287A (en) * | 1959-07-16 | 1962-12-25 | Eck Bruno | Drum rotor for radial blower |
CN113586471A (en) * | 2021-07-21 | 2021-11-02 | 杭州微光电子股份有限公司 | Novel cross-flow fan of multipurpose |
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