WO2005021963A3 - Teichpumpe mit einstellbarem ansaugvolumen - Google Patents

Teichpumpe mit einstellbarem ansaugvolumen Download PDF

Info

Publication number
WO2005021963A3
WO2005021963A3 PCT/DE2004/001902 DE2004001902W WO2005021963A3 WO 2005021963 A3 WO2005021963 A3 WO 2005021963A3 DE 2004001902 W DE2004001902 W DE 2004001902W WO 2005021963 A3 WO2005021963 A3 WO 2005021963A3
Authority
WO
WIPO (PCT)
Prior art keywords
suction
connection
pond pump
suction volume
casing
Prior art date
Application number
PCT/DE2004/001902
Other languages
English (en)
French (fr)
Other versions
WO2005021963A2 (de
Inventor
Dieter Hoffmeier
Original Assignee
Oase Gmbh & Co Kg
Dieter Hoffmeier
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29432947&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005021963(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Oase Gmbh & Co Kg, Dieter Hoffmeier filed Critical Oase Gmbh & Co Kg
Priority to EP04786184A priority Critical patent/EP1658440B2/de
Priority to DE502004005915T priority patent/DE502004005915D1/de
Priority to US10/569,663 priority patent/US20070183905A1/en
Priority to CA002537039A priority patent/CA2537039A1/en
Publication of WO2005021963A2 publication Critical patent/WO2005021963A2/de
Publication of WO2005021963A3 publication Critical patent/WO2005021963A3/de

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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

Eine Teichpumpe mit einem Gehäuse, mit einem Ansauganschluß, dem ein mit Durchgangsschlitzen ausgebildeter Ansaugbereich einer Gehäuseschale zugeordnet ist, mit einem Druckanschluß, der über eine in dem Gehäuse angeordneten Pumpeinrichtung mit dem Ansauganschluß in Fluidkommunikation steht, mit einem Motor zum Antreiben der Pumpeinrichtung und des Motors, gekennzeichnet dadurch, dass dem Ansauganschluß (17) zusätzlich ein Ansaugstutzen (7) zugeordnet ist, der in Bezug zu dem Ansauganschluß (17) verstellbar angeordnet ist, derart, dass ein Ansaugvolumen des Ansauganschlusses (17) auf den Ansaugstutzen (7) und den Ansaugbereich aufteilbar ist.
PCT/DE2004/001902 2003-08-27 2004-08-24 Teichpumpe mit einstellbarem ansaugvolumen WO2005021963A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP04786184A EP1658440B2 (de) 2003-08-27 2004-08-24 Teichpumpe mit einstellbarem ansaugvolumen
DE502004005915T DE502004005915D1 (de) 2003-08-27 2004-08-24 Teichpumpe mit einstellbarem ansaugvolumen
US10/569,663 US20070183905A1 (en) 2003-08-27 2004-08-24 Pond pump having a controllable suction volume
CA002537039A CA2537039A1 (en) 2003-08-27 2004-08-24 Pond pump having a controllable suction volume

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20313360U DE20313360U1 (de) 2003-08-27 2003-08-27 Teichpumpe mit einstellbarem Ansaugvolumen
DE20313360.9 2003-08-27

Publications (2)

Publication Number Publication Date
WO2005021963A2 WO2005021963A2 (de) 2005-03-10
WO2005021963A3 true WO2005021963A3 (de) 2005-04-21

Family

ID=29432947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/001902 WO2005021963A2 (de) 2003-08-27 2004-08-24 Teichpumpe mit einstellbarem ansaugvolumen

Country Status (7)

Country Link
US (1) US20070183905A1 (de)
EP (1) EP1658440B2 (de)
CN (1) CN1842659A (de)
CA (1) CA2537039A1 (de)
DE (2) DE20313360U1 (de)
RU (1) RU2323372C2 (de)
WO (1) WO2005021963A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2867236B1 (fr) * 2004-03-03 2009-02-27 Ets Magyar Amenagement de pompes pour leur nettoyage
WO2005090782A2 (en) * 2004-06-10 2005-09-29 Hozelock Limited A pump unit
DE202006015137U1 (de) 2006-09-29 2007-01-04 Fiap Fischtechnik Gmbh Teichpumpe mit zwei Ansaugkanälen
GB2469079B (en) * 2009-03-31 2015-05-13 Hozelock Ltd Pond pump units
EP2239465B1 (de) * 2009-03-31 2019-07-03 Exel Industries S.A. Teicheinheiten
CA2671171C (en) * 2009-07-06 2017-12-12 Northbasin Energy Services Inc. Drill bit with a flow interrupter
US9016290B2 (en) 2011-02-24 2015-04-28 Joseph E. Kovarik Apparatus for removing a layer of sediment which has settled on the bottom of a pond
MX360973B (es) 2013-03-19 2018-11-23 Flow Control LLC Bomba de bajo perfil con la capacidad de ser montada en varias configuraciones.
DE202016101717U1 (de) 2016-03-31 2016-04-21 Fiap Gmbh Teichpumpe mit verstellbaren oder stationären Ansaugstutzen
CN108005914A (zh) * 2017-12-30 2018-05-08 无锡强工机械工业有限公司 无堵塞可靠型浮子泵
USD936176S1 (en) * 2019-08-12 2021-11-16 Logical Concepts, Inc. Submersible pump cage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074744A2 (de) * 1999-08-04 2001-02-07 Pet Mate Limited Teichpumpe
DE10043668A1 (de) * 2000-09-02 2002-03-28 Oase Wuebker Gmbh & Co Kg Tauchpumpe
US6423218B1 (en) * 1998-12-19 2002-07-23 Gardena Kress + Kastner Gmbh Pond insert with pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1232980B (it) † 1989-08-02 1992-03-13 Askoll Srl Pompa per acquari a flussi invertibili e regolabili
DE19809123B4 (de) † 1998-03-04 2005-12-01 Daimlerchrysler Ag Wasserpumpe für den Kühlkreislauf einer Brennkraftmaschine
DE19923350A1 (de) † 1998-10-07 2000-04-13 Gardena Kress & Kastner Gmbh Flüssigkeitspumpenanordnung, insbesondere für die Verwendung in Haus und/oder Garten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6423218B1 (en) * 1998-12-19 2002-07-23 Gardena Kress + Kastner Gmbh Pond insert with pump
EP1074744A2 (de) * 1999-08-04 2001-02-07 Pet Mate Limited Teichpumpe
DE10043668A1 (de) * 2000-09-02 2002-03-28 Oase Wuebker Gmbh & Co Kg Tauchpumpe

Also Published As

Publication number Publication date
CN1842659A (zh) 2006-10-04
DE20313360U1 (de) 2003-11-06
EP1658440B2 (de) 2012-02-22
EP1658440A2 (de) 2006-05-24
CA2537039A1 (en) 2005-03-10
DE502004005915D1 (de) 2008-02-21
RU2006109494A (ru) 2007-10-10
RU2323372C2 (ru) 2008-04-27
US20070183905A1 (en) 2007-08-09
WO2005021963A2 (de) 2005-03-10
EP1658440B1 (de) 2008-01-09

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