FR37279E - Centrifugal fan with movable flange - Google Patents
Centrifugal fan with movable flangeInfo
- Publication number
- FR37279E FR37279E FR37279DA FR37279E FR 37279 E FR37279 E FR 37279E FR 37279D A FR37279D A FR 37279DA FR 37279 E FR37279 E FR 37279E
- Authority
- FR
- France
- Prior art keywords
- centrifugal fan
- movable flange
- flange
- movable
- centrifugal
- 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
- F04D29/281—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 |
---|---|---|---|
FR37279T | 1929-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR37279E true FR37279E (en) | 1930-11-03 |
Family
ID=8673934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR37279D Expired FR37279E (en) | 1929-06-22 | 1929-06-22 | Centrifugal fan with movable flange |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR37279E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017206A (en) * | 1975-09-03 | 1977-04-12 | Veb Kombinat Fortschritt Landmaschinen | Winnowing blower for combine harvester-thresher |
-
1929
- 1929-06-22 FR FR37279D patent/FR37279E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017206A (en) * | 1975-09-03 | 1977-04-12 | Veb Kombinat Fortschritt Landmaschinen | Winnowing blower for combine harvester-thresher |
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