DE102009027645B4 - Geschirrspülmaschine mit einer Umwälzpumpe - Google Patents

Geschirrspülmaschine mit einer Umwälzpumpe Download PDF

Info

Publication number
DE102009027645B4
DE102009027645B4 DE102009027645.9A DE102009027645A DE102009027645B4 DE 102009027645 B4 DE102009027645 B4 DE 102009027645B4 DE 102009027645 A DE102009027645 A DE 102009027645A DE 102009027645 B4 DE102009027645 B4 DE 102009027645B4
Authority
DE
Germany
Prior art keywords
impeller
dishwasher
sliding
ring
thrust ring
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.)
Expired - Fee Related
Application number
DE102009027645.9A
Other languages
German (de)
English (en)
Other versions
DE102009027645A1 (de
Inventor
Stephan Lutz
Bruno Reiter
Hans-Holger Pertermann
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Priority to DE102009027645.9A priority Critical patent/DE102009027645B4/de
Priority to PL10168100T priority patent/PL2275017T3/pl
Priority to ES10168100.5T priority patent/ES2692328T3/es
Priority to EP10168100.5A priority patent/EP2275017B1/de
Priority to CN201010229721.1A priority patent/CN101953672B/zh
Publication of DE102009027645A1 publication Critical patent/DE102009027645A1/de
Application granted granted Critical
Publication of DE102009027645B4 publication Critical patent/DE102009027645B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4225—Arrangements or adaption of recirculation or discharge 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F04D29/0473—Bearings hydrostatic; hydrodynamic for radial 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE102009027645.9A 2009-07-13 2009-07-13 Geschirrspülmaschine mit einer Umwälzpumpe Expired - Fee Related DE102009027645B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102009027645.9A DE102009027645B4 (de) 2009-07-13 2009-07-13 Geschirrspülmaschine mit einer Umwälzpumpe
PL10168100T PL2275017T3 (pl) 2009-07-13 2010-07-01 Zmywarka do naczyń z pompą cyrkulacyjną
ES10168100.5T ES2692328T3 (es) 2009-07-13 2010-07-01 Lavavajillas con una bomba de circulación
EP10168100.5A EP2275017B1 (de) 2009-07-13 2010-07-01 Geschirrspülmaschine mit einer Umwälzpumpe
CN201010229721.1A CN101953672B (zh) 2009-07-13 2010-07-13 包括循环泵的洗碗机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009027645.9A DE102009027645B4 (de) 2009-07-13 2009-07-13 Geschirrspülmaschine mit einer Umwälzpumpe

Publications (2)

Publication Number Publication Date
DE102009027645A1 DE102009027645A1 (de) 2011-01-20
DE102009027645B4 true DE102009027645B4 (de) 2018-08-02

Family

ID=43034695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009027645.9A Expired - Fee Related DE102009027645B4 (de) 2009-07-13 2009-07-13 Geschirrspülmaschine mit einer Umwälzpumpe

Country Status (5)

Country Link
EP (1) EP2275017B1 (es)
CN (1) CN101953672B (es)
DE (1) DE102009027645B4 (es)
ES (1) ES2692328T3 (es)
PL (1) PL2275017T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011079887A1 (de) 2011-07-27 2013-01-31 BSH Bosch und Siemens Hausgeräte GmbH Wasserführendes Haushaltsgerät mit einer Heizpumpe
CN105286746B (zh) * 2015-10-23 2018-02-27 张文杰 一种全方位冲洗的洗碗装置
US10533568B2 (en) * 2017-10-30 2020-01-14 Daikin Applied Americas Inc. Centrifugal compressor with seal bearing
DE102019129494A1 (de) 2019-10-31 2021-05-06 Nidec Gpm Gmbh Kühlmittelpumpe mit verbesserter Spaltdichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123275A1 (de) 1981-06-12 1983-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "kreiselpumpe fuer geschirrspuelmaschinen"
EP0221300A1 (de) 1985-10-10 1987-05-13 KSB Aktiengesellschaft Kreiselpumpenaggregat
DE202005020138U1 (de) 2005-12-22 2006-05-11 Allweiler Ag Kreiselpumpe, insbesondere Spiralgehäuse-Kreiselpumpe mit Dichtsystem
FR2911166A1 (fr) 2007-01-09 2008-07-11 Siebec Societe Par Actions Sim Pompe a entrainement magnetique et etancheite coulissante

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448359A (en) * 1982-06-10 1984-05-15 Hobart Corporation Combination drain pump and grinding apparatus
DE19513962B4 (de) * 1995-04-13 2007-06-28 Allweiler Ag Radiale Kreiselpumpe
CN2360035Y (zh) * 1998-12-17 2000-01-26 无锡小天鹅梅洛尼洗碗机有限公司 洗碗机洗涤泵
CN1844675A (zh) * 2005-04-07 2006-10-11 佛山市美的日用家电集团有限公司 一种用于洗碗机的洗涤泵

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123275A1 (de) 1981-06-12 1983-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "kreiselpumpe fuer geschirrspuelmaschinen"
EP0221300A1 (de) 1985-10-10 1987-05-13 KSB Aktiengesellschaft Kreiselpumpenaggregat
DE202005020138U1 (de) 2005-12-22 2006-05-11 Allweiler Ag Kreiselpumpe, insbesondere Spiralgehäuse-Kreiselpumpe mit Dichtsystem
FR2911166A1 (fr) 2007-01-09 2008-07-11 Siebec Societe Par Actions Sim Pompe a entrainement magnetique et etancheite coulissante

Also Published As

Publication number Publication date
PL2275017T3 (pl) 2019-01-31
EP2275017A2 (de) 2011-01-19
CN101953672B (zh) 2015-04-08
CN101953672A (zh) 2011-01-26
ES2692328T3 (es) 2018-12-03
EP2275017A3 (de) 2017-04-05
DE102009027645A1 (de) 2011-01-20
EP2275017B1 (de) 2018-09-12

Similar Documents

Publication Publication Date Title
EP2495444B1 (de) Pumpe
EP1913262B1 (de) Pumpengehäuse, pumpe und wasserführendes haushaltsgerät
DE102009027645B4 (de) Geschirrspülmaschine mit einer Umwälzpumpe
EP2705591A2 (de) Axiallager für einen elektrischen antrieb
DE102012216196A1 (de) Pumpe
EP0640183B1 (de) Hydrostatische maschine mit leckölabführung
DE102011078017B3 (de) Pumpe
EP2495448A2 (de) Strömungsleiteinrichtung für eine Pumpe und Pumpe
EP3779201A1 (de) Abstreifelement für laufradeintrittskanten von abwasserpumpen
EP2783136B1 (de) Zahnrad mit fest verbundener antriebswelle
EP3492752B1 (de) Impellerpumpe
DE102007015687A1 (de) Radialwälzlager für einen Exzenterantrieb, Exzenterantrieb für eine Radialkolbenpumpe sowie Antiblockiersystem mit dem Exzenterantrieb
EP1071885A1 (de) Seitenkanalpumpe
DE102018204503A1 (de) Flüssigkeitspumpe
DE3717229A1 (de) Blechlaufrad kleiner foerderleistung, insbesondere fuer kuehlmittelpumpen
EP2783073B1 (de) Flüssigkeitsring-vakuumpumpe und flügelrad dafür
DE102007025402B4 (de) Pumpe für ein Haushaltsgerät
DE102006003272B4 (de) Kraftstoffpumpe mit einem dualen Fließkanal
DE102011017339A1 (de) Kreiselpumpe
DE102013220689A1 (de) Wasserführendes Haushaltsgerät
DE3430464C2 (es)
EP1148248A2 (de) Pumpengehäuse
DE102013211181B3 (de) Pumpe
DE102007025403B4 (de) Lagerschild zur Lagerung einer Welle
DE102011079887A1 (de) Wasserführendes Haushaltsgerät mit einer Heizpumpe

Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: BSH HAUSGERAETE GMBH, DE

Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE

Effective date: 20150409

R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee