FR2246758B3 - - Google Patents
Info
- Publication number
- FR2246758B3 FR2246758B3 FR7433500A FR7433500A FR2246758B3 FR 2246758 B3 FR2246758 B3 FR 2246758B3 FR 7433500 A FR7433500 A FR 7433500A FR 7433500 A FR7433500 A FR 7433500A FR 2246758 B3 FR2246758 B3 FR 2246758B3
- Authority
- FR
- France
- 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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732350486 DE2350486A1 (en) | 1973-10-08 | 1973-10-08 | DEVICE FOR ADJUSTABLE FASTENING OF THE BLADES OF AXIAL FANS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2246758A1 FR2246758A1 (en) | 1975-05-02 |
| FR2246758B3 true FR2246758B3 (en) | 1977-07-15 |
Family
ID=5894841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7433500A Granted FR2246758A1 (en) | 1973-10-08 | 1974-10-04 | Axial fan blade adjustment system - uses flexible elements, centrifugal forces and blade base shaped like obtuse cone |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5064806A (en) |
| DE (1) | DE2350486A1 (en) |
| DK (1) | DK505674A (en) |
| ES (1) | ES430758A1 (en) |
| FR (1) | FR2246758A1 (en) |
| IT (1) | IT1022637B (en) |
| NL (1) | NL7412415A (en) |
| SE (1) | SE7412465L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8815383U1 (en) * | 1988-04-13 | 1989-02-09 | J.M. Voith Gmbh, 7920 Heidenheim | Axial fan |
| DE4116907A1 (en) * | 1991-05-21 | 1992-11-26 | Siemens Ag | DEVICE FOR ATTACHING A SHAFT TO THE EXTENT OF A ROTATIONAL BODY |
-
1973
- 1973-10-08 DE DE19732350486 patent/DE2350486A1/en active Pending
-
1974
- 1974-09-19 NL NL7412415A patent/NL7412415A/en unknown
- 1974-09-26 DK DK505674A patent/DK505674A/da unknown
- 1974-10-03 SE SE7412465A patent/SE7412465L/ not_active Application Discontinuation
- 1974-10-04 FR FR7433500A patent/FR2246758A1/en active Granted
- 1974-10-07 ES ES430758A patent/ES430758A1/en not_active Expired
- 1974-10-07 IT IT2811874A patent/IT1022637B/en active
- 1974-10-08 JP JP11601774A patent/JPS5064806A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5064806A (en) | 1975-06-02 |
| SE7412465L (en) | 1975-04-09 |
| FR2246758A1 (en) | 1975-05-02 |
| NL7412415A (en) | 1975-04-10 |
| ES430758A1 (en) | 1976-10-16 |
| IT1022637B (en) | 1978-04-20 |
| DK505674A (en) | 1975-06-09 |
| DE2350486A1 (en) | 1975-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |