BE401302A - - Google Patents
Info
- Publication number
- BE401302A BE401302A BE401302DA BE401302A BE 401302 A BE401302 A BE 401302A BE 401302D A BE401302D A BE 401302DA BE 401302 A BE401302 A BE 401302A
- Authority
- BE
- Belgium
- Prior art keywords
- propeller
- water
- fact
- blades
- blade
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000011049 pearl Substances 0.000 claims 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/18—Aerodynamic features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE401302A true BE401302A (cs) |
Family
ID=67247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE401302D BE401302A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE401302A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0166425A1 (de) * | 1984-06-29 | 1986-01-02 | Schubert, Jürgen | Schraube für gasförmige oder flüssige Medien, insbesondere Luftschraube |
| EP0295353A1 (de) * | 1987-06-13 | 1988-12-21 | Khammas, Achmed Adolf Wolfgang | Rotorblatt |
-
0
- BE BE401302D patent/BE401302A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0166425A1 (de) * | 1984-06-29 | 1986-01-02 | Schubert, Jürgen | Schraube für gasförmige oder flüssige Medien, insbesondere Luftschraube |
| EP0295353A1 (de) * | 1987-06-13 | 1988-12-21 | Khammas, Achmed Adolf Wolfgang | Rotorblatt |
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