EP2290240A3 - Pompe dotée d'un circuit d'alimentation réglé - Google Patents
Pompe dotée d'un circuit d'alimentation réglé Download PDFInfo
- Publication number
- EP2290240A3 EP2290240A3 EP10008986.1A EP10008986A EP2290240A3 EP 2290240 A3 EP2290240 A3 EP 2290240A3 EP 10008986 A EP10008986 A EP 10008986A EP 2290240 A3 EP2290240 A3 EP 2290240A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- power supply
- pump
- supply regulator
- voltage
- rectification
- 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- Withdrawn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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0136809A AT509300A1 (de) | 2009-09-01 | 2009-09-01 | Pumpe mit netzgeräteregler |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2290240A2 EP2290240A2 (fr) | 2011-03-02 |
EP2290240A3 true EP2290240A3 (fr) | 2014-08-13 |
Family
ID=43216150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10008986.1A Withdrawn EP2290240A3 (fr) | 2009-09-01 | 2010-08-30 | Pompe dotée d'un circuit d'alimentation réglé |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110052420A1 (fr) |
EP (1) | EP2290240A3 (fr) |
AT (1) | AT509300A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013011190U1 (de) * | 2013-12-17 | 2014-03-19 | Wisy Ag Haustechniksysteme, Filtertechnik | Schaltautomat für eine Pumpensteuerung |
CN109854538B (zh) * | 2014-08-07 | 2021-01-12 | 德昌电机(深圳)有限公司 | 加热泵 |
DE102015208680A1 (de) * | 2015-05-11 | 2016-11-17 | Continental Automotive Gmbh | Verfahren zum Betrieb des Fluidfördersystems |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0619432A1 (fr) * | 1993-04-08 | 1994-10-12 | Pumpenfabrik Ernst Vogel Gesellschaft m.b.H. | Installation avec au moins une pompe de liquide |
US20020141874A1 (en) * | 2001-03-27 | 2002-10-03 | Schoenmeyr Ivar L. | Diaphragm pump motor driven by a pulse width modulator circuit and activated by a pressure switch |
US6541947B1 (en) * | 1998-09-10 | 2003-04-01 | Robert Bosch Gmbh | Step-down constant-current transformer |
US20030099548A1 (en) * | 2001-11-26 | 2003-05-29 | Meza Humberto V. | Pump and pump control circuit apparatus and method |
US20070154319A1 (en) * | 2004-08-26 | 2007-07-05 | Stiles Robert W Jr | Pumping system with power optimization |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2011652B (en) * | 1977-11-29 | 1982-07-21 | Nikkiso Co Ltd | Infusion solution injecting pump |
US5548854A (en) * | 1993-08-16 | 1996-08-27 | Kohler Co. | Hydro-massage tub control system |
US6174136B1 (en) * | 1998-10-13 | 2001-01-16 | Liquid Metronics Incorporated | Pump control and method of operating same |
US6264431B1 (en) * | 1999-05-17 | 2001-07-24 | Franklin Electric Co., Inc. | Variable-speed motor drive controller for a pump-motor assembly |
US6414455B1 (en) * | 2000-04-03 | 2002-07-02 | Alvin J. Watson | System and method for variable drive pump control |
US6534940B2 (en) * | 2001-06-18 | 2003-03-18 | Smart Marine Systems, Llc | Marine macerator pump control module |
US7290993B2 (en) * | 2004-04-02 | 2007-11-06 | Adaptivenergy Llc | Piezoelectric devices and methods and circuits for driving same |
US8449267B2 (en) * | 2004-09-29 | 2013-05-28 | Shurflo, Llc | Pump assembly and fluid metering unit |
US20070077153A1 (en) * | 2005-09-30 | 2007-04-05 | Austen Timothy F | Rechargeable AC/DC pump |
-
2009
- 2009-09-01 AT AT0136809A patent/AT509300A1/de unknown
-
2010
- 2010-08-30 EP EP10008986.1A patent/EP2290240A3/fr not_active Withdrawn
- 2010-08-30 US US12/871,290 patent/US20110052420A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0619432A1 (fr) * | 1993-04-08 | 1994-10-12 | Pumpenfabrik Ernst Vogel Gesellschaft m.b.H. | Installation avec au moins une pompe de liquide |
US6541947B1 (en) * | 1998-09-10 | 2003-04-01 | Robert Bosch Gmbh | Step-down constant-current transformer |
US20020141874A1 (en) * | 2001-03-27 | 2002-10-03 | Schoenmeyr Ivar L. | Diaphragm pump motor driven by a pulse width modulator circuit and activated by a pressure switch |
US20030099548A1 (en) * | 2001-11-26 | 2003-05-29 | Meza Humberto V. | Pump and pump control circuit apparatus and method |
US20070154319A1 (en) * | 2004-08-26 | 2007-07-05 | Stiles Robert W Jr | Pumping system with power optimization |
Also Published As
Publication number | Publication date |
---|---|
AT509300A1 (de) | 2011-07-15 |
EP2290240A2 (fr) | 2011-03-02 |
US20110052420A1 (en) | 2011-03-03 |
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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 |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME RS |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04D 15/00 20060101AFI20140710BHEP |
|
17P | Request for examination filed |
Effective date: 20150204 |
|
RAX | Requested extension states of the european patent have changed |
Extension state: BA Payment date: 20150204 Extension state: ME Payment date: 20150204 Extension state: RS Payment date: 20150204 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
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: 20160818 |