EP0943809A3 - Pompe centrifuge - Google Patents

Pompe centrifuge Download PDF

Info

Publication number
EP0943809A3
EP0943809A3 EP99890088A EP99890088A EP0943809A3 EP 0943809 A3 EP0943809 A3 EP 0943809A3 EP 99890088 A EP99890088 A EP 99890088A EP 99890088 A EP99890088 A EP 99890088A EP 0943809 A3 EP0943809 A3 EP 0943809A3
Authority
EP
European Patent Office
Prior art keywords
centrifugal pump
bearing carrier
plastic
casing
cavity
Prior art date
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
EP99890088A
Other languages
German (de)
English (en)
Other versions
EP0943809A2 (fr
EP0943809B1 (fr
Inventor
Siegfried Ing. Heer
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.)
TCG Unitech AG
Original Assignee
TCG Unitech AG
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 TCG Unitech AG filed Critical TCG Unitech AG
Publication of EP0943809A2 publication Critical patent/EP0943809A2/fr
Publication of EP0943809A3 publication Critical patent/EP0943809A3/fr
Application granted granted Critical
Publication of EP0943809B1 publication Critical patent/EP0943809B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
EP99890088A 1998-03-16 1999-03-11 Pompe centrifuge Expired - Fee Related EP0943809B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT46398 1998-03-16
AT0046398A AT408791B (de) 1998-03-16 1998-03-16 Kreiselpumpe

Publications (3)

Publication Number Publication Date
EP0943809A2 EP0943809A2 (fr) 1999-09-22
EP0943809A3 true EP0943809A3 (fr) 2000-07-19
EP0943809B1 EP0943809B1 (fr) 2002-06-05

Family

ID=3491302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890088A Expired - Fee Related EP0943809B1 (fr) 1998-03-16 1999-03-11 Pompe centrifuge

Country Status (5)

Country Link
US (1) US6158958A (fr)
EP (1) EP0943809B1 (fr)
AT (2) AT408791B (fr)
DE (1) DE59901585D1 (fr)
ES (1) ES2175924T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003644C1 (de) * 2000-01-28 2001-05-10 Buhler Motor Gmbh Kreiselpumpe
US6863035B2 (en) 2001-02-15 2005-03-08 Litens Automotive Internal combustion engine combination with direct camshaft driven coolant pump
US7047914B2 (en) 2001-02-15 2006-05-23 Litens Automotive Internal combustion engine combination with direct camshaft driven coolant pump
AU2008248134B2 (en) * 2007-05-04 2011-07-07 Envirotech Pumpsystems, Inc. Two-piece bearing housing for a centrifugal pump
KR101080770B1 (ko) * 2009-11-26 2011-11-07 기아자동차주식회사 전동식 워터펌프

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316927A1 (de) * 1983-05-09 1984-11-15 Albert 5204 Lohmar Blum Kreiselpumpe
EP0208074A2 (fr) * 1985-07-09 1987-01-14 Thyssen Plastik Anger Kg Pompe à eau
US4822241A (en) * 1987-08-03 1989-04-18 Whirlpool Corporation Automatic dishwasher with a pump having a selectively adjustable impeller clearance
DE4319618A1 (de) * 1993-06-14 1994-12-15 Wilo Gmbh Tauchmotorpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052133A (en) * 1975-11-12 1977-10-04 The Gorman-Rupp Company Corrosion and abrasion resistant centrifugal pump
GB2047341A (en) * 1979-04-24 1980-11-26 Somme S M Centrifugal Pumps
US5697767A (en) * 1991-08-23 1997-12-16 Boeing North American, Inc. Integrated turbine and pump assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316927A1 (de) * 1983-05-09 1984-11-15 Albert 5204 Lohmar Blum Kreiselpumpe
EP0208074A2 (fr) * 1985-07-09 1987-01-14 Thyssen Plastik Anger Kg Pompe à eau
US5044883A (en) * 1985-07-09 1991-09-03 Ludwig Neueder Water pump or the like
US4822241A (en) * 1987-08-03 1989-04-18 Whirlpool Corporation Automatic dishwasher with a pump having a selectively adjustable impeller clearance
DE4319618A1 (de) * 1993-06-14 1994-12-15 Wilo Gmbh Tauchmotorpumpe

Also Published As

Publication number Publication date
DE59901585D1 (de) 2002-07-11
ATA46398A (de) 2001-07-15
EP0943809A2 (fr) 1999-09-22
AT408791B (de) 2002-03-25
ATE218676T1 (de) 2002-06-15
ES2175924T3 (es) 2002-11-16
EP0943809B1 (fr) 2002-06-05
US6158958A (en) 2000-12-12

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