EP1413757A3 - Assemblage d'un moteur et d'une pompe - Google Patents
Assemblage d'un moteur et d'une pompe Download PDFInfo
- Publication number
- EP1413757A3 EP1413757A3 EP03020729A EP03020729A EP1413757A3 EP 1413757 A3 EP1413757 A3 EP 1413757A3 EP 03020729 A EP03020729 A EP 03020729A EP 03020729 A EP03020729 A EP 03020729A EP 1413757 A3 EP1413757 A3 EP 1413757A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- ein
- der
- ist
- rotor
- valve
- 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- Withdrawn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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/008—Enclosed motor pump units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10249494 | 2002-10-24 | ||
DE10249494A DE10249494A1 (de) | 2002-10-24 | 2002-10-24 | Motorpumpenaggregat |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1413757A2 EP1413757A2 (fr) | 2004-04-28 |
EP1413757A3 true EP1413757A3 (fr) | 2004-07-07 |
Family
ID=32049577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03020729A Withdrawn EP1413757A3 (fr) | 2002-10-24 | 2003-09-12 | Assemblage d'un moteur et d'une pompe |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040136847A1 (fr) |
EP (1) | EP1413757A3 (fr) |
JP (1) | JP2004278518A (fr) |
KR (1) | KR20040036619A (fr) |
DE (1) | DE10249494A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005017612U1 (de) * | 2005-11-11 | 2006-01-12 | M & C Products Analysentechnik Gmbh | Pumpe |
DE102015119055B4 (de) * | 2015-11-06 | 2019-05-09 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Hydrogerät |
DE102015015863A1 (de) * | 2015-12-09 | 2017-06-14 | Fte Automotive Gmbh | Elektromotorisch angetriebene Flüssigkeitspumpe |
GB201608449D0 (en) | 2016-05-13 | 2016-06-29 | Rolls Royce Controls & Data Services Ltd | Axial piston pump |
CN110131163B (zh) * | 2018-02-08 | 2021-04-06 | 浙江三花智能控制股份有限公司 | 电动泵 |
US11990819B2 (en) | 2020-11-24 | 2024-05-21 | Bosch Rexroth Corporation | Electric and hydraulic machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2938276A1 (de) * | 1979-09-21 | 1981-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | Fluegelzellenverdichter |
EP0611887A1 (fr) * | 1992-08-06 | 1994-08-24 | Daikin Industries, Limited | Appareil produisant une pression fluidique |
GB2340186A (en) * | 1998-08-06 | 2000-02-16 | Automotive Motion Tech Ltd | A motor driven pump |
WO2001073295A1 (fr) * | 2000-03-29 | 2001-10-04 | Voith Turbo Gmbh & Co. Kg | Ensemble motopompe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4898083A (en) * | 1987-02-27 | 1990-02-06 | Dana Corporation | Piston head and rod assembly for a gear pump dry valve |
US5261796A (en) * | 1991-04-18 | 1993-11-16 | Vickers, Incorporated | Electric-motor in-line integrated hydraulic pump |
DE4120665A1 (de) * | 1991-06-22 | 1992-12-24 | Teves Gmbh Alfred | Elektromotorisch angetriebene hydraulikpumpe |
US5221191A (en) * | 1992-04-29 | 1993-06-22 | Carrier Corporation | Horizontal rotary compressor |
FR2735534B1 (fr) * | 1995-06-15 | 1997-08-29 | Hydroperfect Int | Ensemble moteur electrique et pompe hydraulique a grande compacite |
-
2002
- 2002-10-24 DE DE10249494A patent/DE10249494A1/de not_active Withdrawn
-
2003
- 2003-09-12 EP EP03020729A patent/EP1413757A3/fr not_active Withdrawn
- 2003-10-23 KR KR1020030074202A patent/KR20040036619A/ko not_active Application Discontinuation
- 2003-10-24 JP JP2003365175A patent/JP2004278518A/ja active Pending
- 2003-10-24 US US10/693,435 patent/US20040136847A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2938276A1 (de) * | 1979-09-21 | 1981-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | Fluegelzellenverdichter |
EP0611887A1 (fr) * | 1992-08-06 | 1994-08-24 | Daikin Industries, Limited | Appareil produisant une pression fluidique |
GB2340186A (en) * | 1998-08-06 | 2000-02-16 | Automotive Motion Tech Ltd | A motor driven pump |
WO2001073295A1 (fr) * | 2000-03-29 | 2001-10-04 | Voith Turbo Gmbh & Co. Kg | Ensemble motopompe |
Also Published As
Publication number | Publication date |
---|---|
DE10249494A1 (de) | 2004-05-13 |
EP1413757A2 (fr) | 2004-04-28 |
KR20040036619A (ko) | 2004-04-30 |
US20040136847A1 (en) | 2004-07-15 |
JP2004278518A (ja) | 2004-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1181453B1 (fr) | Ensemble motopompe | |
EP0520333B1 (fr) | Unité de pompage | |
DE2246265A1 (de) | Pumpe mit taumelbarem laeufer | |
EP2158385A1 (fr) | Moteur électrique | |
EP2122174A1 (fr) | Unité intégrée de pompe à roue dentée intérieure avec moteur électrique | |
EP1443210B1 (fr) | Groupe moto-pompe | |
EP1413757A3 (fr) | Assemblage d'un moteur et d'une pompe | |
WO2007128303A1 (fr) | Machine À piston rotatif | |
DE102005050737B3 (de) | Motor-Pumpen-Aggregat | |
EP2378127A3 (fr) | Composant de guidage d'écoulement doté d'une pompe et d'une robinetterie | |
EP1002954A2 (fr) | Douille de protection contre la corrosion pour rotors d'accouplement magnétique | |
EP0887122A3 (fr) | Dispositif de nettoyage à l'eau sous haute pression | |
EP3417173A1 (fr) | Dispositif d'entraînement de pompe d'injection d'un agent réducteur dans les systèmes de gaz d'échappement des véhicules à moteur, famille de moteurs et de pompes modulaires destinée à former des différents dispositifs d'entraînement de pompe comportant plusieurs tels moteurs électriques | |
DE10100373B4 (de) | Wasserpumpe zur Kühlmittelförderung in einer Brennkraftmaschine | |
EP1132620A3 (fr) | Dispositif de transmission pour pompe de puits | |
DE102008034176A1 (de) | Hydraulikbaugruppe für ein elektrisches Pumpenaggregat | |
EP1396921A3 (fr) | Système d'entraínement | |
EP3299627A1 (fr) | Pompe d'alimentation | |
DE102018202150B3 (de) | Gerotorpumpe | |
DE3831068A1 (de) | Verfahren zur reinigung einer stoffbuchslosen, rotierend arbeitenden foerdereinrichtung fuer fluide | |
DE2012560A1 (de) | Rotationspumpe, insbesondere Kraftstoffpumpe für Brennkraftmaschinen | |
DE102007022418A1 (de) | Drehkolbenmaschine | |
EP1457682B1 (fr) | Pompe centrifuge | |
EP0844723A3 (fr) | Pompe entraínée par un moteur électrique | |
DE102004047635B4 (de) | Elektrisch betriebene Pumpe mit Innenrotor |
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 |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 04B 23/02 B Ipc: 7F 04C 15/00 B Ipc: 7F 04C 2/10 A |
|
17P | Request for examination filed |
Effective date: 20040821 |
|
17Q | First examination report despatched |
Effective date: 20040923 |
|
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: 20041207 |