EP3090090B1 - Haushaltswaschmaschine - Google Patents

Haushaltswaschmaschine Download PDF

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Publication number
EP3090090B1
EP3090090B1 EP14830685.5A EP14830685A EP3090090B1 EP 3090090 B1 EP3090090 B1 EP 3090090B1 EP 14830685 A EP14830685 A EP 14830685A EP 3090090 B1 EP3090090 B1 EP 3090090B1
Authority
EP
European Patent Office
Prior art keywords
connection
household washing
union
washing appliance
end union
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.)
Active
Application number
EP14830685.5A
Other languages
English (en)
French (fr)
Other versions
EP3090090A1 (de
Inventor
Marco Angelini
Antonio Mazzarella
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.)
Whirlpool EMEA SpA
Original Assignee
Whirlpool EMEA SpA
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 Whirlpool EMEA SpA filed Critical Whirlpool EMEA SpA
Publication of EP3090090A1 publication Critical patent/EP3090090A1/de
Application granted granted Critical
Publication of EP3090090B1 publication Critical patent/EP3090090B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • A47L15/4223—Devices for water discharge, e.g. devices to prevent siphoning, non-return valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Detergent Compositions (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Claims (8)

  1. Haushaltswaschmaschine, umfassend:
    - ein Waschabteil (2);
    - eine Pumpe (3), die eine Flüssigkeit aus dem Waschabteil (2) übernimmt, wobei die Pumpe (3) einen Abgabeanschluss (30) umfasst, der rohrförmig ist, und eine Innenseite (31), die gestaltet ist, um in Kontakt mit der Flüssigkeit zu kommen, und eine Außenseite (32) umfasst, wobei die Außenseite (32) eine Vielzahl von Nuten (33) umfasst, die Seite an Seite liegen, und sich quer zu einer Richtung (34) der Strömung einer Flüssigkeit innerhalb des Abgabeanschlusses (30) erstrecken;
    - eine Leitung (4), die einen Endzusammenschluss (41) umfasst, in den der Abgabeanschluss (30) eingeführt ist;
    wobei der Endzusammenschluss (41) eine Vielzahl von Dichtringen (42) umfasst, die zur Innenseite des Endzusammenschlusses (41) hervorstehen, und in die Nuten (33) eingeführt sind, wodurch sie als Hydraulikdichtungen dienen und die Handlung des mechanischen Anschließens des Endzusammenschlusses (41) und des Abgabeanschlusses (30) durchführt;
    wobei die Dichtringe (42) ein Einzelstück mit mindestens einer Zone (43) des Endzusammenschlusses (41) sind, aus dem sie hervorstehen, und der Abgabeanschluss (30) starr ist, und der Endzusammenschluss (41) flexibler als der Abgabeanschluss (30) ist.
  2. Haushaltswaschmaschine nach Anspruch 1, wobei die Pumpe (3) eine Ablasspumpe zum Ablassen der Flüssigkeit ist, die in dem Waschabteil (2) vorhanden ist.
  3. Haushaltswaschmaschine nach einem der vorstehenden Ansprüche, wobei die Haushaltswaschmaschine mechanische Anschlussmittel (5) zum mechanischen Anschließen des Abgabeanschlusses (30) und des Endzusammenschlusses (41) umfasst, wobei die mechanischen Anschlussmittel (5) mit den Dichtringen (42) und den Nuten (33) übereinstimmen.
  4. Haushaltswaschmaschine nach einem der vorstehenden Ansprüche, wobei die Haushaltswaschmaschine eine Geschirrspülmaschine oder eine Wäschewaschmaschine ist.
  5. Haushaltswaschmaschine nach einem der vorstehenden Ansprüche, wobei der Endzusammenschluss (41) elastisch ist und den Abgabeanschluss (30) radial zusammendrückt.
  6. Haushaltswaschmaschine nach einem der vorstehenden Ansprüche, wobei die Leitung (4) Folgendes umfasst:
    - einen gerippten Schlauch (44);
    - eine Armatur (45), die den Endzusammenschluss (41) an einem Ende und eine Anschlusszone (46) zum Anschließen an den gerippten Schlauch (44) an dem gegenüberliegenden Ende der Armatur (45) umfasst,
    wobei die Anschlusszone (46) eine Vielzahl von Graten (47) umfasst, die sich Seite an Seite um den Umfang davon befinden und in entsprechende Nuten des gerippten Schlauches (44) eingeführt sind.
  7. Haushaltswaschmaschine nach einem der vorstehenden Ansprüche, wobei der Endzusammenschluss (41) aus einem thermoplastischen Elastomer gefertigt ist.
  8. Haushaltswaschmaschine nach einem der vorstehenden Ansprüche, wobei der Endzusammenschluss (41) ein Einzelformstück ist.
EP14830685.5A 2013-12-30 2014-12-17 Haushaltswaschmaschine Active EP3090090B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000109A ITPR20130109A1 (it) 2013-12-30 2013-12-30 Elettrodomestico di lavaggio.
PCT/IB2014/066999 WO2015101872A1 (en) 2013-12-30 2014-12-17 Household washing appliance

Publications (2)

Publication Number Publication Date
EP3090090A1 EP3090090A1 (de) 2016-11-09
EP3090090B1 true EP3090090B1 (de) 2021-05-12

Family

ID=50190586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14830685.5A Active EP3090090B1 (de) 2013-12-30 2014-12-17 Haushaltswaschmaschine

Country Status (3)

Country Link
EP (1) EP3090090B1 (de)
IT (1) ITPR20130109A1 (de)
WO (1) WO2015101872A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909547A (en) * 1988-05-26 1990-03-20 Chardon Rubber Company Coupler arrangement
JP3799785B2 (ja) * 1997-11-21 2006-07-19 松下電器産業株式会社 洗濯機の排水ホース
EP1103752A1 (de) * 1999-11-26 2001-05-30 Eureka Immobiliare S.r.l. Flexibles Wellrohr mit Anschlussstücken für hydraulische Systeme
DE10031166A1 (de) * 2000-06-27 2002-01-10 Bsh Bosch Siemens Hausgeraete Steckrastverbindung für Wellrohrschläuche
DE102007041309A1 (de) * 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Wasserführendes Haushaltsgerät

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
ITPR20130109A1 (it) 2015-07-01
EP3090090A1 (de) 2016-11-09
WO2015101872A1 (en) 2015-07-09

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