EP1120572A3 - Kreiselpumpe - Google Patents
Kreiselpumpe Download PDFInfo
- Publication number
- EP1120572A3 EP1120572A3 EP00121080A EP00121080A EP1120572A3 EP 1120572 A3 EP1120572 A3 EP 1120572A3 EP 00121080 A EP00121080 A EP 00121080A EP 00121080 A EP00121080 A EP 00121080A EP 1120572 A3 EP1120572 A3 EP 1120572A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- pump chamber
- housing
- housing part
- pressure port
- 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.)
- Withdrawn
Links
- 230000007704 transition Effects 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/428—Discharge tongues
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10003644A DE10003644C1 (de) | 2000-01-28 | 2000-01-28 | Kreiselpumpe |
| DE10003644 | 2000-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1120572A2 EP1120572A2 (de) | 2001-08-01 |
| EP1120572A3 true EP1120572A3 (de) | 2002-09-18 |
Family
ID=7628991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00121080A Withdrawn EP1120572A3 (de) | 2000-01-28 | 2000-09-28 | Kreiselpumpe |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1120572A3 (de) |
| DE (1) | DE10003644C1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2195733B1 (es) * | 2001-07-20 | 2005-08-16 | Fagor, S.Coop. | Bomba hidraulica con guiador de flujo. |
| DE102006021245B4 (de) * | 2006-04-28 | 2008-03-06 | Bühler Motor GmbH | Kreiselpumpe |
| DE102007003413A1 (de) * | 2007-01-23 | 2008-07-24 | Wilo Ag | Pumpengehäuse aus Glasfaser-Spritzguss |
| CN103062123A (zh) * | 2012-11-07 | 2013-04-24 | 江苏大学 | 一种降噪降径向力离心泵蜗壳结构 |
| EP2944825B1 (de) * | 2014-05-12 | 2020-08-12 | Grundfos Holding A/S | Pumpengehäuse mit drei Stutzen |
| CN105221486B (zh) * | 2015-11-09 | 2018-05-15 | 温州市海格阀门有限公司 | 一种专用于家酿啤酒制造的离心泵端盖 |
| CN106194837B (zh) * | 2016-07-13 | 2018-07-27 | 佛山市威灵洗涤电机制造有限公司 | 离心泵的泵壳、离心泵及洗碗机 |
| CN112746989B (zh) * | 2019-10-29 | 2023-09-19 | 三花亚威科电器设备(芜湖)有限公司 | 泵 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526940A (en) * | 1975-12-18 | 1978-10-04 | British Gas Corp | Centrifugal liquid pumps |
| FR2402785A1 (fr) * | 1977-09-07 | 1979-04-06 | Julien & Mege | Pompe centrifuge |
| FR2641040A1 (de) * | 1988-12-24 | 1990-06-29 | Skf Gmbh | |
| DE29504507U1 (de) * | 1995-03-21 | 1995-05-04 | Grundfos A/S, Bjerringbro | Gehäuse für Kreiselpumpen |
| US5785507A (en) * | 1994-09-19 | 1998-07-28 | Dial Manufacturing, Inc. | Evaporative cooler pump |
| EP0943809A2 (de) * | 1998-03-16 | 1999-09-22 | TCG UNITECH Aktiengesellschaft | Kreiselpumpe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1158841B (de) * | 1959-06-10 | 1963-12-05 | M U K H Schreiner Saugbagger U | Pumpe zur Foerderung von Feststoff-Wasser-Gemischen mit auswechselbarem Innengehaeuse |
| DE1403852A1 (de) * | 1961-08-21 | 1969-01-16 | Licentia Gmbh | Laugenpumpe |
| DE1959087A1 (de) * | 1969-11-25 | 1971-05-27 | Hanning Elektro Werke | Gehaeuse fuer Motorpumpen |
-
2000
- 2000-01-28 DE DE10003644A patent/DE10003644C1/de not_active Expired - Lifetime
- 2000-09-28 EP EP00121080A patent/EP1120572A3/de not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526940A (en) * | 1975-12-18 | 1978-10-04 | British Gas Corp | Centrifugal liquid pumps |
| FR2402785A1 (fr) * | 1977-09-07 | 1979-04-06 | Julien & Mege | Pompe centrifuge |
| FR2641040A1 (de) * | 1988-12-24 | 1990-06-29 | Skf Gmbh | |
| US5785507A (en) * | 1994-09-19 | 1998-07-28 | Dial Manufacturing, Inc. | Evaporative cooler pump |
| DE29504507U1 (de) * | 1995-03-21 | 1995-05-04 | Grundfos A/S, Bjerringbro | Gehäuse für Kreiselpumpen |
| EP0943809A2 (de) * | 1998-03-16 | 1999-09-22 | TCG UNITECH Aktiengesellschaft | Kreiselpumpe |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10003644C1 (de) | 2001-05-10 |
| EP1120572A2 (de) | 2001-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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|
| PUAL | Search report despatched |
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| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
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|
| 17P | Request for examination filed |
Effective date: 20021015 |
|
| AKX | Designation fees paid |
Designated state(s): FR GB IT |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Effective date: 20040904 |