BE734809A - - Google Patents
Info
- Publication number
- BE734809A BE734809A BE734809DA BE734809A BE 734809 A BE734809 A BE 734809A BE 734809D A BE734809D A BE 734809DA BE 734809 A BE734809 A BE 734809A
- Authority
- BE
- Belgium
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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
- F04D29/245—Geometry, shape for special effects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
- F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
- F01D5/048—Form or construction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29120/68A GB1277416A (en) | 1968-06-19 | 1968-06-19 | Improvements in or relating to vaned and bladed rotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734809A true BE734809A (fr) | 1969-12-01 |
Family
ID=10286481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734809D BE734809A (fr) | 1968-06-19 | 1969-06-19 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT308549B (fr) |
| BE (1) | BE734809A (fr) |
| CH (1) | CH530560A (fr) |
| DE (1) | DE1930481A1 (fr) |
| FR (1) | FR2011959A1 (fr) |
| GB (1) | GB1277416A (fr) |
| IL (1) | IL32415A0 (fr) |
| NL (1) | NL6909433A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355954A (en) * | 1980-07-18 | 1982-10-26 | The Maytag Company | Pump impeller |
| US4681508A (en) * | 1984-11-14 | 1987-07-21 | Kim Choong W | Supercavitation centrifugal pump |
| FI864730A (fi) * | 1986-11-20 | 1988-05-21 | Ahlstroem Oy | Faestsystem. |
| AT413872B (de) * | 2002-10-17 | 2006-06-15 | Bitter Engineering & Systemtec | Laufrad für eine pumpe |
| FR2927670B1 (fr) * | 2008-02-15 | 2010-03-19 | Alstom Hydro France | Roue pour machine hydraulique, machine hydraulique comprenant une telle roue et installation de conversion d'energie equipee d'une telle machine hydraulique. |
| CA2725536C (fr) * | 2008-05-27 | 2016-01-05 | Weir Minerals Australia Ltd | Turbine de pompe a boue |
| WO2019155487A1 (fr) * | 2018-02-06 | 2019-08-15 | Cri Pumps Private Limited | Roue à effet vortex avec aubes concentriques divisées radialement |
-
1968
- 1968-06-19 GB GB29120/68A patent/GB1277416A/en not_active Expired
-
1969
- 1969-06-16 DE DE19691930481 patent/DE1930481A1/de active Pending
- 1969-06-18 CH CH954069A patent/CH530560A/fr not_active IP Right Cessation
- 1969-06-18 IL IL32415A patent/IL32415A0/xx unknown
- 1969-06-19 BE BE734809D patent/BE734809A/xx unknown
- 1969-06-19 FR FR6920608A patent/FR2011959A1/fr not_active Withdrawn
- 1969-06-19 NL NL6909433A patent/NL6909433A/xx unknown
- 1969-06-19 AT AT584069A patent/AT308549B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1277416A (en) | 1972-06-14 |
| IL32415A0 (en) | 1969-08-27 |
| FR2011959A1 (fr) | 1970-03-13 |
| DE1930481A1 (de) | 1970-01-02 |
| NL6909433A (fr) | 1969-12-23 |
| CH530560A (fr) | 1972-11-15 |
| AT308549B (de) | 1973-07-10 |