ES1021356U - Centrifugal pump impeller (Machine-translation by Google Translate, not legally binding) - Google Patents
Centrifugal pump impeller (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES1021356U ES1021356U ES19929201615U ES9201615U ES1021356U ES 1021356 U ES1021356 U ES 1021356U ES 19929201615 U ES19929201615 U ES 19929201615U ES 9201615 U ES9201615 U ES 9201615U ES 1021356 U ES1021356 U ES 1021356U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- *** translate
- blades
- 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
- F04D29/242—Geometry, shape
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Impeller to pump centrifugal comprising a plato cilíndrico having a central hub which is mounted on a drive shaft that rotates the wheel in a predetermined direction, being carried out on one side dish a plurality of blades main extending substantially since said central hub to the circumferential edge of the plate and which are inclined rearwards relative to the direction of rotation of the impeller, wherein each of the blades main (5) comprises a portion radially inner (6) bent rearwards relative to the direction turning, attached to a portion radially outer (7) curved forward being further provided in correspondence with the peripheral part of the plate (3) a plurality of additional blades (8) interposed between the blades main (5), a length reduced radial, layback and warpage haciadelante with respect to the rotation mentioned. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT91PN000016U IT225647Y1 (en) | 1991-05-22 | 1991-05-22 | IMPELLER FOR CENTRIFUGAL PUMP |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1021356U true ES1021356U (en) | 1992-11-01 |
ES1021356Y ES1021356Y (en) | 1993-04-01 |
Family
ID=11394507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9201615U Expired - Fee Related ES1021356Y (en) | 1991-05-22 | 1992-05-21 | IMPELLER FOR CENTRIFUGAL PUMP |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE9206053U1 (en) |
ES (1) | ES1021356Y (en) |
FR (1) | FR2676783B3 (en) |
GB (1) | GB9209661D0 (en) |
IT (1) | IT225647Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103216452A (en) * | 2013-04-25 | 2013-07-24 | 常州雷利电机科技有限公司 | Draining pump |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20108559U1 (en) | 2001-05-22 | 2001-11-15 | Fischer, Rainer, 91052 Erlangen | Conveyor head for water pumps |
US7241114B2 (en) | 2002-10-30 | 2007-07-10 | Siemens Ag | Rotor for a centrifugal pump |
DE10250776A1 (en) * | 2002-10-30 | 2004-05-13 | Siemens Ag | Impeller for a centrifugal pump |
WO2005068844A1 (en) * | 2004-01-13 | 2005-07-28 | Jae-Seok Maeng | Improved impeller for self-priming pump, assembly structure thereof and self-priming pump containing the same |
EA020629B1 (en) * | 2008-05-27 | 2014-12-30 | Уэйр Минералз Острэйлиа Лтд. | Slurry pump impeller |
JP5393217B2 (en) * | 2009-03-25 | 2014-01-22 | 株式会社小糸製作所 | Headlamp cleaner motor pump |
DE102016211589A1 (en) * | 2016-06-28 | 2017-12-28 | Reinheart Gmbh | Liquid pump with paddle wheel |
-
1991
- 1991-05-22 IT IT91PN000016U patent/IT225647Y1/en active IP Right Grant
-
1992
- 1992-05-05 DE DE9206053U patent/DE9206053U1/en not_active Expired - Lifetime
- 1992-05-05 GB GB929209661A patent/GB9209661D0/en active Pending
- 1992-05-13 FR FR9205814A patent/FR2676783B3/en not_active Expired - Lifetime
- 1992-05-21 ES ES9201615U patent/ES1021356Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103216452A (en) * | 2013-04-25 | 2013-07-24 | 常州雷利电机科技有限公司 | Draining pump |
Also Published As
Publication number | Publication date |
---|---|
IT225647Y1 (en) | 1997-01-13 |
ES1021356Y (en) | 1993-04-01 |
DE9206053U1 (en) | 1992-07-02 |
ITPN910016U1 (en) | 1992-11-22 |
ITPN910016V0 (en) | 1991-05-22 |
GB9209661D0 (en) | 1992-06-17 |
FR2676783A1 (en) | 1992-11-27 |
FR2676783B3 (en) | 1993-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1K | Transfer of utility model |
Owner name: ELECTROLUX ZANUSSI ELETTRODOMESTICI, S.P.A. |
|
FA2A | Application withdrawn |
Effective date: 19960903 |
|
FA2A | Application withdrawn |
Effective date: 19960903 |
|
PC1K | Transfer of utility model | ||
FD1K | Utility model lapsed |
Effective date: 20030505 |