Metering reservoir



The invention relates to a metering reservoir (1), capable of being inserted into a washing machine, for receiving and dispensing a laundry-treatment liquid (12), with a filling orifice (6) and with at least one closable dispensing orifice (16) which, if appropriate, coincides with the filling orifice (6) and which opens as a function of the temperature changes in the tub, and has the set object of providing a storage reservoir of the relevant generic type in a functionally reliable design simpler in terms of production, in which conditioning no longer requires an extraneous medium (gas), but needs only the wash-specific factor of the temperature change. This is achieved by means of at least one non-return valve (RV) for reducing an overpressure in the reservoir container (1) and a slide valve (SV) which can be moved into its opening position as a result of underpressure in the reservoir container (1). <IMAGE>




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Patent Citations (2)

    Publication numberPublication dateAssigneeTitle
    US-3215311-ANovember 02, 1965NisonDispenser capsule
    US-3888391-AJune 10, 1975Procter & GambleDispenser for rinse-water additive

NO-Patent Citations (0)


Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-105292700-AFebruary 03, 2016长兴佳瑞清洁用品有限公司一种简易下液装置
    DE-10114256-A1October 02, 2002Henkel KgaaDosiersystem für Waschsubstanzen
    EP-2135990-A1December 23, 2009The Procter and Gamble CompanyDispositif de distribution de composition de conditionnement de tissu