ATE340936T1 - Kreiselpumpe mit einer lageranordnung - Google Patents

Kreiselpumpe mit einer lageranordnung

Info

Publication number
ATE340936T1
ATE340936T1 AT01910257T AT01910257T ATE340936T1 AT E340936 T1 ATE340936 T1 AT E340936T1 AT 01910257 T AT01910257 T AT 01910257T AT 01910257 T AT01910257 T AT 01910257T AT E340936 T1 ATE340936 T1 AT E340936T1
Authority
AT
Austria
Prior art keywords
pump
impeller
bearings
centrifugal pump
bearing arrangement
Prior art date
Application number
AT01910257T
Other languages
English (en)
Inventor
Arne Jonsson
Original Assignee
Hamworthykse A S
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 Hamworthykse A S filed Critical Hamworthykse A S
Application granted granted Critical
Publication of ATE340936T1 publication Critical patent/ATE340936T1/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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Rolling Contact Bearings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Sliding-Contact Bearings (AREA)
AT01910257T 2000-02-24 2001-02-23 Kreiselpumpe mit einer lageranordnung ATE340936T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20000912A NO311105B1 (no) 2000-02-24 2000-02-24 Sentrifugalpumpe

Publications (1)

Publication Number Publication Date
ATE340936T1 true ATE340936T1 (de) 2006-10-15

Family

ID=19910781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01910257T ATE340936T1 (de) 2000-02-24 2001-02-23 Kreiselpumpe mit einer lageranordnung

Country Status (10)

Country Link
EP (1) EP1272761B8 (de)
JP (1) JP4035326B2 (de)
KR (1) KR100471537B1 (de)
AT (1) ATE340936T1 (de)
AU (1) AU3783301A (de)
DE (1) DE60123410T2 (de)
DK (1) DK1272761T3 (de)
ES (1) ES2270985T3 (de)
NO (1) NO311105B1 (de)
WO (1) WO2001088380A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901638B1 (de) * 1979-01-17 1979-08-30 Gascoigne Suedstall Gmbh Kreiselpumpe fuer mit Feststoffen versetzte Fluessigkeiten
DE3421374C1 (de) * 1984-06-08 1985-06-20 Skf Gmbh Lagereinheit mit integrierter Pumpe
US5217350A (en) * 1990-12-28 1993-06-08 Honda Giken Kogyo Kabushiki Kaisha Water pump
FR2693514B1 (fr) * 1992-07-10 1994-09-02 Richard Baglin Perfectionnement aux pompes centrifuges.
DE4327425A1 (de) * 1992-09-14 1994-03-17 Klein Schanzlin & Becker Ag Lagerung

Also Published As

Publication number Publication date
EP1272761B1 (de) 2006-09-27
DE60123410D1 (de) 2006-11-09
NO311105B1 (no) 2001-10-08
NO20000912D0 (no) 2000-02-24
WO2001088380A1 (en) 2001-11-22
ES2270985T3 (es) 2007-04-16
EP1272761B8 (de) 2006-11-15
NO20000912L (no) 2001-08-27
KR20030009366A (ko) 2003-01-29
EP1272761A1 (de) 2003-01-08
DK1272761T3 (da) 2007-01-29
AU3783301A (en) 2001-11-26
KR100471537B1 (ko) 2005-03-09
JP2003533643A (ja) 2003-11-11
JP4035326B2 (ja) 2008-01-23
DE60123410T2 (de) 2007-08-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties