EP1375917A3 - Pompe électrique - Google Patents

Pompe électrique Download PDF

Info

Publication number: EP1375917A3
Authority: EP; European Patent Office
Prior art keywords: liquid; electric pump; impelled; chamber; pressure chamber
Prior art date: 2002-06-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP03005611A

Other languages

German (de)

English (en)

Other versions

EP1375917A2 (fr

Inventor

Laurent Maxima Roland Jacquot

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

2002-06-24

Filing date

2003-03-12

Publication date

2005-02-09

2003-03-12 Application filed by Individual filed Critical Individual

2004-01-02 Publication of EP1375917A2 publication Critical patent/EP1375917A2/fr

2005-02-09 Publication of EP1375917A3 publication Critical patent/EP1375917A3/fr

Status Withdrawn legal-status Critical Current

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
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
- 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
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)
Jet Pumps And Other Pumps (AREA)
Details Of Reciprocating Pumps (AREA)

EP03005611A 2002-06-24 2003-03-12 Pompe électrique Withdrawn EP1375917A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ES200201441A ES2199062B1 (es)	2002-06-24	2002-06-24	Electrobomba para la impulsion de liquidos.
ES200201441		2002-06-24

Publications (2)

Publication Number	Publication Date
EP1375917A2 EP1375917A2 (fr)	2004-01-02
EP1375917A3 true EP1375917A3 (fr)	2005-02-09

Family

ID=29717044

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03005611A Withdrawn EP1375917A3 (fr)	2002-06-24	2003-03-12	Pompe électrique

Country Status (2)

Country	Link
EP (1)	EP1375917A3 (fr)
ES (1)	ES2199062B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0815713D0 (en) *	2008-08-29	2008-10-08	Interpet Ltd	Water pumping apparatus
WO2024260596A1 (fr) *	2023-06-21	2024-12-26	Grundfos Holding A/S	Soupape de mélangeur/déflecteur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB884234A (en) *	1959-08-25	1961-12-13	Simon Handling Eng Ltd	Apparatus for the pre-set proportioning of liquids by volume
US3582229A (en) *	1968-09-03	1971-06-01	Troesch Hans A	Circulating pump for hot water heating system
EP0394140A1 (fr) *	1989-04-21	1990-10-24	I.C.F., S.A.R.L.	Appareil de circulation et de distribution de fluide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2726332B1 (fr) *	1994-10-26	1997-01-24	Francois Couillard	Systeme de pompage a pistons delivrant des fluides avec un debit sensiblement constant
FR2768189B1 (fr) *	1997-09-05	2004-10-15	Inst Francais Du Petrole	Procede et systeme de pompage pour melanger des liquides

2002
- 2002-06-24 ES ES200201441A patent/ES2199062B1/es not_active Expired - Fee Related
2003
- 2003-03-12 EP EP03005611A patent/EP1375917A3/fr not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB884234A (en) *	1959-08-25	1961-12-13	Simon Handling Eng Ltd	Apparatus for the pre-set proportioning of liquids by volume
US3582229A (en) *	1968-09-03	1971-06-01	Troesch Hans A	Circulating pump for hot water heating system
EP0394140A1 (fr) *	1989-04-21	1990-10-24	I.C.F., S.A.R.L.	Appareil de circulation et de distribution de fluide

Also Published As

Publication number	Publication date
EP1375917A2 (fr)	2004-01-02
ES2199062B1 (es)	2005-05-01
ES2199062A1 (es)	2004-02-01

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EP1396636A3 (fr)	2006-05-17	Ensemble de pompe
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EP1136117A3 (fr)	2003-03-26	Appareil de mélange

Legal Events

Date	Code	Title	Description
2003-11-14	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
2004-01-02	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
2004-01-02	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2004-12-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2005-02-09	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
2005-02-09	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2005-02-09	RIC1	Information provided on ipc code assigned before grant	Ipc: 7F 04B 23/02 B Ipc: 7F 04D 15/00 A
2005-08-03	17P	Request for examination filed	Effective date: 20050601
2005-10-26	AKX	Designation fees paid	Designated state(s): ES FR
2005-12-01	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2006-04-07	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
2006-05-24	18D	Application deemed to be withdrawn	Effective date: 20051119