IT1040087B - Pompa di drenaggio autopulente in particolare per macchinelavatrici - Google Patents

Pompa di drenaggio autopulente in particolare per macchinelavatrici

Info

Publication number
IT1040087B
IT1040087B IT25759/75A IT2575975A IT1040087B IT 1040087 B IT1040087 B IT 1040087B IT 25759/75 A IT25759/75 A IT 25759/75A IT 2575975 A IT2575975 A IT 2575975A IT 1040087 B IT1040087 B IT 1040087B
Authority
IT
Italy
Prior art keywords
self
washing machines
drainage pump
cleaning drainage
cleaning
Prior art date
Application number
IT25759/75A
Other languages
English (en)
Inventor
Elio Bertoia
Virgilio Massara
Original Assignee
Eurodomestici Ind Riunite
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 Eurodomestici Ind Riunite filed Critical Eurodomestici Ind Riunite
Priority to IT25759/75A priority Critical patent/IT1040087B/it
Priority to DE7622070U priority patent/DE7622070U1/de
Priority to GB30599/76A priority patent/GB1526857A/en
Priority to FR7622611A priority patent/FR2319034A1/fr
Priority to JP51087407A priority patent/JPS5214902A/ja
Application granted granted Critical
Publication of IT1040087B publication Critical patent/IT1040087B/it

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)
IT25759/75A 1975-07-25 1975-07-25 Pompa di drenaggio autopulente in particolare per macchinelavatrici IT1040087B (it)

Priority Applications (5)

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
DE7622070U DE7622070U1 (de) 1975-07-25 1976-07-13 Selbstreinigende wasserableitpumpe, insbesondere fuer waschmaschinen
GB30599/76A GB1526857A (en) 1975-07-25 1976-07-22 Impeller-type drainage pump particularly for washing machines
FR7622611A FR2319034A1 (fr) 1975-07-25 1976-07-23 Pompe d'evacuation autonettoyante destinee en particulier a des machines a laver
JP51087407A JPS5214902A (en) 1975-07-25 1976-07-23 Selffcleaning type drainage pumps

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 (1)

Publication Number Publication Date
IT1040087B true IT1040087B (it) 1979-12-20

Family

ID=11217649

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (11)

* 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
WO2010076227A1 (en) * 2008-12-31 2010-07-08 Arcelik Anonim Sirketi A washing machine comprising a pump
EP2487289B1 (de) * 2011-02-14 2013-09-11 Miele & Cie. KG Pumpvorrichtung für eine Waschmaschine und Waschmaschine
EP2746447B1 (en) * 2012-12-21 2020-04-22 Electrolux Home Products Corporation N.V. Laundry machine with discharge manifold comprising a pump assembly
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
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

Family Cites Families (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
GB1339006A (en) * 1970-06-08 1973-11-28 Philips Electronic Associated Water pump covers for washing machine water pumps
FR2094401A5 (it) * 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

Also Published As

Publication number Publication date
GB1526857A (en) 1978-10-04
JPS5214902A (en) 1977-02-04
FR2319034A1 (fr) 1977-02-18
DE7622070U1 (de) 1977-05-18
FR2319034B1 (it) 1980-07-18

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