ATE549517T1 - Laufrad für eine pumpe - Google Patents

Laufrad für eine pumpe

Info

Publication number
ATE549517T1
ATE549517T1 AT09703931T AT09703931T ATE549517T1 AT E549517 T1 ATE549517 T1 AT E549517T1 AT 09703931 T AT09703931 T AT 09703931T AT 09703931 T AT09703931 T AT 09703931T AT E549517 T1 ATE549517 T1 AT E549517T1
Authority
AT
Austria
Prior art keywords
impeller
pump
Prior art date
Application number
AT09703931T
Other languages
English (en)
Inventor
Gerald Feichtinger
Martin Schober
Original Assignee
Bitter Engineering & Systemtechnik Gmbh
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
Application filed by Bitter Engineering & Systemtechnik Gmbh filed Critical Bitter Engineering & Systemtechnik Gmbh
Application granted granted Critical
Publication of ATE549517T1 publication Critical patent/ATE549517T1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT09703931T 2008-01-25 2009-01-20 Laufrad für eine pumpe ATE549517T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0011408A AT506342B1 (de) 2008-01-25 2008-01-25 Laufrad für eine pumpe
PCT/EP2009/050602 WO2009092711A1 (de) 2008-01-25 2009-01-20 Laufrad für eine pumpe

Publications (1)

Publication Number Publication Date
ATE549517T1 true ATE549517T1 (de) 2012-03-15

Family

ID=40513933

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0011408A AT506342B1 (de) 2008-01-25 2008-01-25 Laufrad für eine pumpe
AT09703931T ATE549517T1 (de) 2008-01-25 2009-01-20 Laufrad für eine pumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0011408A AT506342B1 (de) 2008-01-25 2008-01-25 Laufrad für eine pumpe

Country Status (5)

Country Link
US (1) US20100316497A1 (de)
EP (1) EP2232080B1 (de)
AT (2) AT506342B1 (de)
BR (1) BRPI0906780B1 (de)
WO (1) WO2009092711A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011012074A1 (de) * 2011-02-23 2012-08-23 Wilo Se Laufrad einer Kreiselpumpe
US20140030099A1 (en) * 2012-07-27 2014-01-30 GM Global Technology Operations LLC Pump impeller
DE102014201487B3 (de) * 2014-01-28 2015-03-05 Bühler Motor GmbH Kreiselpumpenlaufrad
AT517163B1 (de) 2015-05-13 2019-08-15 Bitter Eng & Systemtechnik Gmbh Kreiselpumpe
US10584713B2 (en) 2018-01-05 2020-03-10 Spectrum Brands, Inc. Impeller assembly for use in an aquarium filter pump and methods
DE102020123517B4 (de) 2020-09-09 2024-06-06 Nidec Gpm Gmbh Laufrad für eine Zentrifugalflüssigkeitspumpe sowie Zentrifugalflüssigkeitspumpe aufweisend das Laufrad und Kraftfahrzeug aufweisend eine solche Zentrifugalfluidpumpe

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710580A (en) * 1946-10-29 1955-06-14 Kellogg M W Co Vaned rotor
US3107627A (en) 1958-06-27 1963-10-22 Stalker Corp Rotor for radial flow pumping means
JPS59165895A (ja) 1983-03-09 1984-09-19 Kubota Ltd 遠心うず巻ポンプの羽根車
DE3566294D1 (en) * 1984-05-24 1988-12-22 Moh 9 Proprietary Limited An impeller for a pump
DE3611910A1 (de) 1986-04-09 1987-10-15 Schaeffler Waelzlager Kg Laufrad fuer eine radialpumpe
US4720242A (en) * 1987-03-23 1988-01-19 Lowara, S.P.A. Centrifugal pump impeller
DE3731161C2 (de) 1987-09-17 1996-12-12 Klein Schanzlin & Becker Ag Kreiselpumpenlaufrad
DE3839190C1 (de) 1988-11-18 1990-04-19 Ksb Aktiengesellschaft, 6710 Frankenthal, De
DE4040200C2 (de) * 1990-12-15 1994-11-17 Freudenberg Carl Fa Kühlmittelpumpe zur Montage an dem Pumpengehäuse einer Brennkraftmaschine
DE19742023B4 (de) 1997-09-24 2006-07-13 Beez, Günther, Dipl.-Ing. Laufrad
DE10050108A1 (de) 2000-10-09 2002-06-06 Allweiler Ag Laufrad für eine Kreiselpumpe
AT413872B (de) * 2002-10-17 2006-06-15 Bitter Engineering & Systemtec Laufrad für eine pumpe
DE10354749A1 (de) 2003-11-21 2005-06-23 Siemens Ag Verfahren zur Herstellung eines Laufrades für eine Kreiselpumpe
DE102005031589A1 (de) * 2005-07-06 2007-01-11 Schaeffler Kg Wasserpumpenflügelrad
US7628586B2 (en) * 2005-12-28 2009-12-08 Elliott Company Impeller
US7762778B2 (en) * 2007-05-17 2010-07-27 Kurz-Kasch, Inc. Fan impeller

Also Published As

Publication number Publication date
BRPI0906780A2 (pt) 2015-07-14
BRPI0906780B1 (pt) 2020-03-31
AT506342A1 (de) 2009-08-15
AT506342B1 (de) 2011-03-15
US20100316497A1 (en) 2010-12-16
EP2232080B1 (de) 2012-03-14
WO2009092711A1 (de) 2009-07-30
EP2232080A1 (de) 2010-09-29

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