FR2319034A1 - Pompe d'evacuation autonettoyante destinee en particulier a des machines a laver - Google Patents

Pompe d'evacuation autonettoyante destinee en particulier a des machines a laver

Info

Publication number
FR2319034A1
FR2319034A1 FR7622611A FR7622611A FR2319034A1 FR 2319034 A1 FR2319034 A1 FR 2319034A1 FR 7622611 A FR7622611 A FR 7622611A FR 7622611 A FR7622611 A FR 7622611A FR 2319034 A1 FR2319034 A1 FR 2319034A1
Authority
FR
France
Prior art keywords
self
washing machines
discharge pump
cleaning discharge
pump intended
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
FR7622611A
Other languages
English (en)
French (fr)
Other versions
FR2319034B1 (enExample
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2319034A1 publication Critical patent/FR2319034A1/fr
Application granted granted Critical
Publication of FR2319034B1 publication Critical patent/FR2319034B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/085—Arrangements or adaptations of pumps
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/10—Filtering arrangements
    • 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
    • F04D29/2238—Special flow patterns
    • F04D29/2244—Free vortex
    • 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)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7622611A 1975-07-25 1976-07-23 Pompe d'evacuation autonettoyante destinee en particulier a des machines a laver Granted FR2319034A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25759/75A IT1040087B (it) 1975-07-25 1975-07-25 Pompa di drenaggio autopulente in particolare per macchinelavatrici

Publications (2)

Publication Number Publication Date
FR2319034A1 true FR2319034A1 (fr) 1977-02-18
FR2319034B1 FR2319034B1 (enExample) 1980-07-18

Family

ID=11217649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622611A Granted FR2319034A1 (fr) 1975-07-25 1976-07-23 Pompe d'evacuation autonettoyante destinee en particulier a des machines a laver

Country Status (5)

Country Link
JP (1) JPS5214902A (enExample)
DE (1) DE7622070U1 (enExample)
FR (1) FR2319034A1 (enExample)
GB (1) GB1526857A (enExample)
IT (1) IT1040087B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076227A1 (en) * 2008-12-31 2010-07-08 Arcelik Anonim Sirketi A washing machine comprising a pump
EP2746447A1 (en) * 2012-12-21 2014-06-25 Electrolux Home Products Corporation N.V. Laundry machine with discharge manifold comprising a pump assembly
CN113819063A (zh) * 2021-09-09 2021-12-21 安徽凯特泵业有限公司 一种排污用防堵式液下泵

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218706C2 (de) * 1981-06-19 1985-10-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Entwässerungspumpwerk für mittlere und große Förderströme
ITPN20010019U1 (it) 2001-05-25 2002-11-25 Electrolux Zanussi Elettrodome Lavatrice con filtro di scarico anti-intasamento
DE202006005073U1 (de) 2006-03-28 2006-06-08 Ksb Aktiengesellschaft Kreiselpumpe mit Freistromlaufrad
US8881555B2 (en) * 2007-05-08 2014-11-11 Samsung Electronics Co., Ltd. Drain device and washing machine having the same
EP2487289B1 (de) * 2011-02-14 2013-09-11 Miele & Cie. KG Pumpvorrichtung für eine Waschmaschine und Waschmaschine
CN107143519B (zh) * 2017-07-06 2023-10-27 福建省福安市力德泵业有限公司 具有自清洗功能的高温高速泵
CN108180173A (zh) * 2017-12-21 2018-06-19 江苏双轮泵业机械制造有限公司 一种自动清理残液的化工离心泵
CN111637053B (zh) * 2020-07-01 2022-02-22 邱德泉 一种液气直压器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194261B (de) * 1961-04-13 1965-06-03 Standard Elektrik Lorenz Ag Laugenpumpe, besonders fuer Waschmaschinen
FR1474038A (fr) * 1966-01-25 1967-03-24 Thomson Houston Comp Francaise Perfectionnements aux motopompes centrifuges à liquide
FR90979E (fr) * 1966-07-20 1968-03-22 Thomson Houston Comp Francaise Perfectionnements aux motopompes centrifuges à liquide
FR2094401A5 (enExample) * 1970-06-19 1972-02-04 Sedelem
FR2095997A5 (enExample) * 1970-06-08 1972-02-11 Philips Nv
CH542309A (fr) * 1972-03-16 1973-09-30 Airnaf S A Corps de pompe pour machine à laver

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194261B (de) * 1961-04-13 1965-06-03 Standard Elektrik Lorenz Ag Laugenpumpe, besonders fuer Waschmaschinen
FR1474038A (fr) * 1966-01-25 1967-03-24 Thomson Houston Comp Francaise Perfectionnements aux motopompes centrifuges à liquide
FR90979E (fr) * 1966-07-20 1968-03-22 Thomson Houston Comp Francaise Perfectionnements aux motopompes centrifuges à liquide
FR2095997A5 (enExample) * 1970-06-08 1972-02-11 Philips Nv
FR2094401A5 (enExample) * 1970-06-19 1972-02-04 Sedelem
CH542309A (fr) * 1972-03-16 1973-09-30 Airnaf S A Corps de pompe pour machine à laver

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076227A1 (en) * 2008-12-31 2010-07-08 Arcelik Anonim Sirketi A washing machine comprising a pump
EP2746447A1 (en) * 2012-12-21 2014-06-25 Electrolux Home Products Corporation N.V. Laundry machine with discharge manifold comprising a pump assembly
CN113819063A (zh) * 2021-09-09 2021-12-21 安徽凯特泵业有限公司 一种排污用防堵式液下泵
CN113819063B (zh) * 2021-09-09 2023-11-17 安徽凯特泵业有限公司 一种排污用防堵式液下泵

Also Published As

Publication number Publication date
JPS5214902A (en) 1977-02-04
GB1526857A (en) 1978-10-04
DE7622070U1 (de) 1977-05-18
FR2319034B1 (enExample) 1980-07-18
IT1040087B (it) 1979-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse
DR Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse