EP1479919A3 - Konvertierbare Förderpumpe - Google Patents

Konvertierbare Förderpumpe Download PDF

Info

Publication number: EP1479919A3
Authority: EP; European Patent Office
Prior art keywords: transfer pump; pump body; liquids; diffuser; air
Prior art date: 2003-05-20
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.): Granted

Application number

EP04010771A

Other languages

English (en)

French (fr)

Other versions

EP1479919A2 (de

EP1479919B1 (de

Inventor

Antonio Velo

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.)

Velo SpA

Original Assignee

Velo SpA

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.)

2003-05-20

Filing date

2004-05-06

Publication date

2004-12-08

2004-05-06 Application filed by Velo SpA filed Critical Velo SpA

2004-11-24 Publication of EP1479919A2 publication Critical patent/EP1479919A2/de

2004-12-08 Publication of EP1479919A3 publication Critical patent/EP1479919A3/de

2006-04-05 Application granted granted Critical

2006-04-05 Publication of EP1479919B1 publication Critical patent/EP1479919B1/de

2024-05-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000003570 air Substances 0.000 abstract 2
239000007788 liquid Substances 0.000 abstract 2
239000012080 ambient air Substances 0.000 abstract 1
238000011144 upstream manufacturing 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
- F04D31/00—Pumping liquids and elastic fluids at the same time
- 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
- F04D13/12—Combinations of two or more pumps

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

EP04010771A 2003-05-20 2004-05-06 Konvertierbare Förderpumpe Expired - Lifetime EP1479919B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITTV20030077		2003-05-20
IT000077A ITTV20030077A1 (it)	2003-05-20	2003-05-20	Pompa di travaso convertibile.

Publications (3)

Publication Number	Publication Date
EP1479919A2 EP1479919A2 (de)	2004-11-24
EP1479919A3 true EP1479919A3 (de)	2004-12-08
EP1479919B1 EP1479919B1 (de)	2006-04-05

Family

ID=33042736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04010771A Expired - Lifetime EP1479919B1 (de)	2003-05-20	2004-05-06	Konvertierbare Förderpumpe

Country Status (4)

Country	Link
EP (1)	EP1479919B1 (de)
AT (1)	ATE322620T1 (de)
DE (1)	DE602004000585D1 (de)
IT (1)	ITTV20030077A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH237063A (de) *	1942-02-14	1945-03-31	Aschaffenburger Zellstoffwerke	Verfahren und Anlage zum gleichzeitigen Ansaugen und Fördern von Luft und Wasser mit einer Kreiselpumpe.
US3689237A (en) *	1970-02-19	1972-09-05	North American Utility Constru	Fuel gas pipeline system
US4641679A (en) *	1983-12-30	1987-02-10	Institute Francais Du Petrole	Feed device for a two-phase fluid pump and a hydrocarbon producing installation with such feed device

2003
- 2003-05-20 IT IT000077A patent/ITTV20030077A1/it unknown
2004
- 2004-05-06 AT AT04010771T patent/ATE322620T1/de not_active IP Right Cessation
- 2004-05-06 DE DE602004000585T patent/DE602004000585D1/de not_active Expired - Lifetime
- 2004-05-06 EP EP04010771A patent/EP1479919B1/de not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH237063A (de) *	1942-02-14	1945-03-31	Aschaffenburger Zellstoffwerke	Verfahren und Anlage zum gleichzeitigen Ansaugen und Fördern von Luft und Wasser mit einer Kreiselpumpe.
US3689237A (en) *	1970-02-19	1972-09-05	North American Utility Constru	Fuel gas pipeline system
US4641679A (en) *	1983-12-30	1987-02-10	Institute Francais Du Petrole	Feed device for a two-phase fluid pump and a hydrocarbon producing installation with such feed device

Also Published As

Publication number	Publication date
ITTV20030077A1 (it)	2004-11-21
EP1479919A2 (de)	2004-11-24
ATE322620T1 (de)	2006-04-15
DE602004000585D1 (de)	2006-05-18
EP1479919B1 (de)	2006-04-05

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