DE84737C - - Google Patents
Info
- Publication number
- DE84737C DE84737C DENDAT84737D DE84737DA DE84737C DE 84737 C DE84737 C DE 84737C DE NDAT84737 D DENDAT84737 D DE NDAT84737D DE 84737D A DE84737D A DE 84737DA DE 84737 C DE84737 C DE 84737C
- Authority
- DE
- Germany
- Prior art keywords
- hub
- air
- blades
- fan
- shape
- 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.)
- Active
Links
- 238000007906 compression Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE84737C true DE84737C (fr) |
Family
ID=356942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT84737D Active DE84737C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE84737C (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991003648A2 (fr) * | 1989-09-07 | 1991-03-21 | Braun Aktiengesellschaft | Roue a aubes, notamment pour des appareils de soins capillaires |
FR2693240A1 (fr) * | 1992-07-02 | 1994-01-07 | Sardou Max | Dispositif permettant de transformer l'énergie mécanique d'un moteur en un déplacement d'un gaz. |
-
0
- DE DENDAT84737D patent/DE84737C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991003648A2 (fr) * | 1989-09-07 | 1991-03-21 | Braun Aktiengesellschaft | Roue a aubes, notamment pour des appareils de soins capillaires |
WO1991003648A3 (fr) * | 1989-09-07 | 1991-09-19 | Braun Ag | Roue a aubes, notamment pour des appareils de soins capillaires |
US5290149A (en) * | 1989-09-07 | 1994-03-01 | Braun Aktiengesellschaft | Impeller for an axial-flow type fan |
FR2693240A1 (fr) * | 1992-07-02 | 1994-01-07 | Sardou Max | Dispositif permettant de transformer l'énergie mécanique d'un moteur en un déplacement d'un gaz. |
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