EP2748467A2 - Schaufelrad für eine fluidfördereinrichtung sowie haushaltsgerät mit einem solchen - Google Patents
Schaufelrad für eine fluidfördereinrichtung sowie haushaltsgerät mit einem solchenInfo
- Publication number
- EP2748467A2 EP2748467A2 EP12751042.8A EP12751042A EP2748467A2 EP 2748467 A2 EP2748467 A2 EP 2748467A2 EP 12751042 A EP12751042 A EP 12751042A EP 2748467 A2 EP2748467 A2 EP 2748467A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- blade
- paddle wheel
- walls
- connecting web
- paddle
- 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.)
- Granted
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
- F04D29/247—Vanes elastic or self-adjusting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL12751042T PL2748467T3 (pl) | 2011-08-22 | 2012-08-13 | Koło łopatkowe dla urządzenia do tłoczenia płynu i urządzenie gospodarstwa domowego z takim kołem łopatkowym |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011081333A DE102011081333A1 (de) | 2011-08-22 | 2011-08-22 | Schaufelrad für eine Fluidfördereinrichtung sowie Haushaltsgerät mit einem solchen |
| PCT/EP2012/065823 WO2013026733A2 (de) | 2011-08-22 | 2012-08-13 | Schaufelrad für eine fluidfördereinrichtung sowie haushaltsgerät mit einem solchen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2748467A2 true EP2748467A2 (de) | 2014-07-02 |
| EP2748467B1 EP2748467B1 (de) | 2015-10-14 |
Family
ID=46750311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12751042.8A Active EP2748467B1 (de) | 2011-08-22 | 2012-08-13 | Schaufelrad für eine fluidfördereinrichtung sowie haushaltsgerät mit einem solchen |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2748467B1 (de) |
| DE (1) | DE102011081333A1 (de) |
| PL (1) | PL2748467T3 (de) |
| WO (1) | WO2013026733A2 (de) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB352507A (en) * | 1930-04-10 | 1931-07-10 | Franz Melcher | Improvements in and relating to screw propellers with flexible blades |
| US3042371A (en) * | 1958-09-04 | 1962-07-03 | United Aircraft Corp | Variable camber balding |
| DE1115585B (de) * | 1958-10-04 | 1961-10-19 | Siemens Ag | Schaufelrad fuer selbstansaugende Kreisel-pumpen, insbesondere Seitenkanalpumpen |
| US4706928A (en) * | 1985-06-10 | 1987-11-17 | Baker International Corporation | Vane cone assembly for use in making centrifugal elastomeric coated impellers |
| DE19537944A1 (de) | 1995-10-12 | 1997-04-17 | Aeg Hausgeraete Gmbh | Entleerungspumpe für Waschmaschinen oder dergl. |
| DE19916411A1 (de) * | 1999-04-01 | 2000-11-16 | Leif Kniese | Dynamischer Hebel zur Verbesserung der Kraftübertragung |
| DE102006045615B3 (de) | 2006-09-25 | 2007-10-11 | Carl Freudenberg Kg | Auswringvorrichtung |
| ATE556224T1 (de) * | 2008-07-10 | 2012-05-15 | Grundfos Management As | Pumpe |
| DE102008054998B3 (de) | 2008-12-19 | 2010-06-17 | BSH Bosch und Siemens Hausgeräte GmbH | Waschmaschine, für die Waschmaschine geeignetes Pumpensystem sowie Verfahren zu ihrem Betrieb |
| DE202009010377U1 (de) | 2009-07-31 | 2009-12-17 | Cermak, Markus | Alpines Beförderungselement |
-
2011
- 2011-08-22 DE DE102011081333A patent/DE102011081333A1/de not_active Withdrawn
-
2012
- 2012-08-13 PL PL12751042T patent/PL2748467T3/pl unknown
- 2012-08-13 WO PCT/EP2012/065823 patent/WO2013026733A2/de not_active Ceased
- 2012-08-13 EP EP12751042.8A patent/EP2748467B1/de active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2013026733A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013026733A3 (de) | 2013-09-26 |
| EP2748467B1 (de) | 2015-10-14 |
| WO2013026733A2 (de) | 2013-02-28 |
| PL2748467T3 (pl) | 2016-03-31 |
| DE102011081333A1 (de) | 2013-02-28 |
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