EP0618370A3 - Pompe pour liquide à entraînement électrique. - Google Patents
Pompe pour liquide à entraînement électrique. Download PDFInfo
- Publication number
- EP0618370A3 EP0618370A3 EP93106943A EP93106943A EP0618370A3 EP 0618370 A3 EP0618370 A3 EP 0618370A3 EP 93106943 A EP93106943 A EP 93106943A EP 93106943 A EP93106943 A EP 93106943A EP 0618370 A3 EP0618370 A3 EP 0618370A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid pump
- electrically driven
- driven liquid
- electrically
- pump
- 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- Withdrawn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
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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
- F04D29/606—Mounting in cavities
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9311133U DE9311133U1 (de) | 1993-02-19 | 1993-04-29 | Elektrisch antreibbare Flüssigkeitspumpe |
CZ931552A CZ155293A3 (en) | 1993-02-19 | 1993-07-30 | Pump for liquids with electric drive |
CA 2105359 CA2105359A1 (fr) | 1993-02-19 | 1993-09-01 | Pompe electrique pour liquides |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934304945 DE4304945A1 (de) | 1993-02-19 | 1993-02-19 | Elektrisch antreibbare Flüssigkeitspumpe |
DE4304945 | 1993-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0618370A2 EP0618370A2 (fr) | 1994-10-05 |
EP0618370A3 true EP0618370A3 (fr) | 1994-12-21 |
Family
ID=6480757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93106943A Withdrawn EP0618370A3 (fr) | 1993-02-19 | 1993-04-29 | Pompe pour liquide à entraînement électrique. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0618370A3 (fr) |
DE (1) | DE4304945A1 (fr) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1041153A (fr) * | 1950-08-18 | 1953-10-21 | Charmilles Sa Ateliers | Perfectionnements apportés aux groupes moto-pompe hydraulique |
US2766695A (en) * | 1953-09-25 | 1956-10-16 | Charmilles Sa Ateliers | Motor-pump unit |
GB963993A (en) * | 1960-10-17 | 1964-07-15 | Hollesens Fabrikker As H | Improvements in and relating to electric motor-driven liquid pumps |
JPS59592A (ja) * | 1982-06-24 | 1984-01-05 | Mitsubishi Electric Corp | 電動ポンプ装置 |
EP0260501A1 (fr) * | 1986-09-12 | 1988-03-23 | Siemens Aktiengesellschaft | Pompe entraînée par un électromoteur |
DE3822897A1 (de) * | 1988-07-06 | 1990-01-11 | Webasto Ag Fahrzeugtechnik | Umwaelzpumpe |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796835A (en) * | 1954-07-30 | 1957-06-25 | Howard T White | Motor driven pumps |
CH396640A (de) * | 1963-01-16 | 1965-07-31 | Ruetschi Ag Pumpenbau Brugg K | Kreiselpumpe mit eingebauter Leistungsregulierung |
DE1895968U (de) * | 1964-04-15 | 1964-07-02 | Hans Dr Ing Moser | Umwalzpumpe. |
DE1528639A1 (de) * | 1965-08-25 | 1969-10-30 | Allweiler Ag | Hydraulisch regelbare Heizungsumwaelzpumpe,insbesondere fuer Gasbeheizungsanlagen |
DE2618593A1 (de) * | 1976-04-28 | 1977-11-10 | Hermetic Pumpen Gmbh | Spaltrohrmotor-pumpenaggregat |
DE8126763U1 (de) * | 1981-09-14 | 1982-09-23 | Gunther Eheim Fabrik Elektromechanischer Erzeugnisse, 7301 Deizisau | "filter fuer aquarien" |
DE3516061A1 (de) * | 1984-05-05 | 1986-01-09 | Vitakraft-Werke Wührmann & Sohn, 2800 Bremen | Kreiselpumpe |
DE3629964A1 (de) * | 1986-09-03 | 1988-03-17 | Karsten Laing | Kreiselpumpe mit sphaerischem luftspalt |
US4836147A (en) * | 1987-12-14 | 1989-06-06 | Ford Motor Company | Cooling system for an internal combustion engine |
DE4122487C2 (de) * | 1991-07-06 | 1997-09-18 | Grundfos Int | Förderaggregat aus einer Strömungsarbeitsmaschine und aus einem Antriebsmotor |
-
1993
- 1993-02-19 DE DE19934304945 patent/DE4304945A1/de not_active Ceased
- 1993-04-29 EP EP93106943A patent/EP0618370A3/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1041153A (fr) * | 1950-08-18 | 1953-10-21 | Charmilles Sa Ateliers | Perfectionnements apportés aux groupes moto-pompe hydraulique |
US2766695A (en) * | 1953-09-25 | 1956-10-16 | Charmilles Sa Ateliers | Motor-pump unit |
GB963993A (en) * | 1960-10-17 | 1964-07-15 | Hollesens Fabrikker As H | Improvements in and relating to electric motor-driven liquid pumps |
JPS59592A (ja) * | 1982-06-24 | 1984-01-05 | Mitsubishi Electric Corp | 電動ポンプ装置 |
EP0260501A1 (fr) * | 1986-09-12 | 1988-03-23 | Siemens Aktiengesellschaft | Pompe entraînée par un électromoteur |
DE3822897A1 (de) * | 1988-07-06 | 1990-01-11 | Webasto Ag Fahrzeugtechnik | Umwaelzpumpe |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 8, no. 83 (M - 290) 17 April 1984 (1984-04-17) * |
Also Published As
Publication number | Publication date |
---|---|
EP0618370A2 (fr) | 1994-10-05 |
DE4304945A1 (de) | 1994-08-25 |
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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 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19950622 |