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公开(公告)号：EP3617380A1
公开(公告)日：2020-03-04
申请号：EP18191671.9
申请日：2018-08-30
发明人： DRIUSSI, Paolo , QUATTRIN, Paolo , BONDI, Martino , STABON, Elisa , MAZZON, Andrea , ZATTIN, Andrea
IPC分类号： D06F39/02
摘要： A laundry treatment appliance ( 100 ) is proposed. The laundry treatment appliance ( 100 ) comprises:
- a drawer comprising a first ( 210 1 ) and a second ( 210 1 ) compartments each one adapted to contain multiple doses of a treatment agent for laundry treatment,
- first and second pump devices adapted to draw up treatment agent doses from the first ( 210 1 ) and second ( 210 2 ) compartments, respectively, and
- a control unit ( 130 ) for controlling the first and second pump devices, wherein the control unit ( 130 ) is configured to cause the first and second pump devices to coordinately draw up the treatment agent doses over at least one washing cycle by determining a gradual concurrent emptying of the first ( 210 1 ) and second ( 210 2 ) compartments over said at least one washing cycle.-
2.发明授权LAUNDRY WASHING MACHINE WITH WATER SOFTENING SYSTEM AND METHOD FOR CONTROLLING A LAUNDRY WASHING MACHINE 有权洗衣机水洗软化系统洗衣机及洗衣机洗衣机控制方法
公开(公告)号：EP3090084B1
公开(公告)日：2017-11-29
申请号：EP13815531.2
申请日：2013-12-30
发明人： STABON, Elisa , ZATTIN, Andrea
CPC分类号： D06F35/006 , D06F33/02 , D06F39/005 , D06F39/007 , D06F2220/00 , Y02B40/56
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3.发明公开METHOD FOR WASHING LAUNDRY IN A LAUNDRY WASHING MACHINE WITH AN AUTOMATIC DOSING DEVICE AND LAUNDRY WASHING MACHINE 审中-公开使用自动加药装置洗衣洗衣机的洗衣方法和洗衣机
公开(公告)号：EP3237665A1
公开(公告)日：2017-11-01
申请号：EP14821657.5
申请日：2014-12-23
CPC分类号： D06F33/02 , D06F39/004 , D06F39/02 , D06F39/083 , D06F2202/02 , D06F2204/082
摘要： The present invention relates to a method for washing laundry during a washing cycle in a laundry washing machine (1) comprising a washing drum (4); a washing tub (3) external to the washing drum (4); a water supply unit (5) to supply water (W) into the washing tub (3); an automatic dosing device (58) comprising a compartment suitable for receiving a quantity of detergent (D) sufficient for a plurality of washing cycles; a recirculation circuit (30) and a concentration sensor device (80). The method comprises the steps of: introducing a first prefixed quantity (Q1d) of detergent (D) and a first prefixed quantity (Q1w) of water (W) into the washing tub (3); activating the recirculation circuit (30) for mixing the first prefixed quantity (Q1d) of detergent (D) with the first prefixed quantity (Q1w) of water (W); determining the current concentration value (V) of the detergent (D); comparing the current concentration value (V) with one or more prefixed concentration levels (T1, T2) and either introducing or not introducing a second quantity (Q2d) of detergent (D) into the washing tub (3) according to the result of the comparison. The first prefixed quantity (Q1d) of detergent (D) and/or the second quantity (Q2d) of detergent (D) is determined on the base of the amount of laundry load (L). (FIG. 2)
摘要翻译： 本发明涉及一种在包括洗衣滚筒（4）的洗衣机（1）的洗衣周期中洗涤衣物的方法。 在洗涤滚筒（4）外部的洗涤桶（3）; 供水单元（5），用于将水（W）供应到洗涤桶（3）中; 包括适于接收足以进行多个洗涤循环的量的洗涤剂（D）的隔室的自动定量装置（58） 再循环回路（30）和浓度传感器装置（80）。 该方法包括以下步骤：将洗涤剂（D）的第一预定量（Q1d）和水（W）的第一预定量（Q1w）引入洗涤桶（3）中; 启动再循环回路（30）以便将洗涤剂（D）的第一预定量（Q1d）与水（W）的第一预定量（Q1w）混合; 确定洗涤剂（D）的当前浓度值（V）; 将当前浓度值（V）与一个或多个预先设定的浓度水平（T 1，T 2）进行比较，并且根据所述洗涤桶（3）的结果向所述洗涤桶（3）中引入或不引入第二量（Q 2d） 比较。 洗涤剂（D）的第一预定量（Q1d）和/或洗涤剂（D）的第二量（Q2d）基于衣物负载量（L）来确定。 （图2）
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4.发明授权METHOD FOR TREATING LAUNDRY IN A LAUNDRY WASHING MACHINE AND LAUNDRY WASHING MACHINE 有权洗衣洗衣机和洗衣机洗衣机的处理方法
公开(公告)号：EP3033450B1
公开(公告)日：2017-06-28
申请号：EP13750020.3
申请日：2013-08-12
发明人： STABON, Elisa , ZATTIN, Andrea
CPC分类号： D06F39/02 , D06F29/02 , D06F35/005 , D06F35/006 , D06F39/083 , D06F39/088 , D06F2226/00 , D06F2232/06 , F03C1/0668 , F03C1/0671 , F04B1/124 , F04B1/2078 , F04B1/2085 , F04B1/324 , F04B53/22 , F16C17/02 , F16C2360/00
摘要： A method for treating laundry in a laundry washing machine (1; 201; 301; 401) having: a washing tub (3) external to a rotatable perforated washing drum (4) configured to receive laundry; a water supply circuit (5) to supply water into the washing tub (3); a detergent supplier (60) to supply detergent (D) into the washing tub (3); a rinse additive supplier (70) to supply at least one rinse additive (S) into the washing tub (3); a first recirculation circuit (30) suitable for withdrawing liquid from the bottom region (3a) of the washing tub (3) and for re-admitting such a liquid into the bottom region (3a) of the washing tub (3). The method has a washing phase (120) during which the laundry is washed with introduction of water and detergent (D) into the washing tub (3) and tumbled by rotation of the washing drum (4), at least one successive draining phase (125) for draining liquid from the washing tub (3) and at least one following rinsing cycle (130a, 130b, 130n; 130′n; 230a, 230b, . . . , 230n) during which the laundry is treated with the rinse additive (S). The rinsing cycle (130n; 130′n; 230n) has the steps of: introducing (140; 140′; 240) a quantity (Qs) of rinse additive (S) into the washing tub (3); introducing (140; 140′; 240) a first quantity (Q1w) of water (W) into the washing tub (3); activating (141; 141′; 241) the first recirculation circuit (30) for withdrawing liquid from the washing tub (3) and re-admitting the liquid into the washing tub (3) in such a way that the rinse additive (S) is diluted with the first quantity (Q1w) of water (W) at the bottom region (3a) of the washing tub (3); introducing (142; 142′) the diluted rinse additive into the perforated washing drum (4) in order to be absorbed by said laundry.
摘要翻译： 本发明涉及一种用于在洗衣机（1; 201; 301; 401）中处理衣物的方法，所述洗衣机包括：洗涤桶（3），其在适于接收衣物的可旋转穿孔洗涤筒（4） 供水回路（5），用于将水供应到洗涤桶（3）中; 洗涤剂供应器（60），用于将洗涤剂（D）供应到洗涤桶（3）中; 向所述洗涤桶（3）中供应至少一种漂洗添加剂（S）的漂洗添加剂供应器（70）; 第一再循环回路（30），适于从洗涤桶（3）的底部区域（3a）排出液体并将该液体再次导入洗涤桶（3）的底部区域（3a）。 该方法包括洗涤阶段（120），在洗涤阶段期间，通过将水和洗涤剂（D）引入洗涤桶（3）并且通过洗涤桶（4）的旋转而翻滚洗涤衣物，至少一个连续的排出阶段 用于从所述洗涤桶（3）排出液体的至少一个后续漂洗循环（130a，130b，...，130n; 130'n; 230a，230b，...，230n），在所述至少一个后续漂洗循环 与漂洗添加剂（S）一起使用。 漂洗循环（130n; 130'n; 230n）包括以下步骤：将（Qs）漂洗添加剂（S）（140; 140'; 240）引入洗涤桶（3）中; 将水（W）的第一量（Q1w）引入（140; 140'; 240）到洗涤桶（3）中; 激活（141; 141'; 241）所述第一再循环回路（30）以从所述洗涤桶（3）中抽出液体并且以使得所述漂洗添加剂（S）再次进入所述洗涤桶（3） 在洗涤桶（3）的底部区域（3a）处用第一量（Q1w）的水（W）稀释; 将稀释的漂洗添加剂引入（142; 142'）到穿孔的洗涤筒（4）中以便被所述衣物吸收。
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5.发明公开A METHOD FOR REUSING WATER IN A WATER BEARING MACHINE AND WATER BEARING MACHINE 审中-公开法回用水在水领先的发动机，水利领先的机器
公开(公告)号：EP3090086A1
公开(公告)日：2016-11-09
申请号：EP13818231.6
申请日：2013-12-30
CPC分类号： D06F39/10 , A47L15/4202 , A47L15/4219 , A47L15/4291 , D06F39/006 , D06F39/083
摘要： The present invention relates to a method for reusing water in a water bearing machine, in particular a laundry treating machine or dishwasher. Said method comprises the step of a surfactant adsorption treatment (16) of the water by at least one adsorbent medium (22) during a recirculation of the water, so that contaminants of the water are adsorbed by the at least one adsorbent medium (22). A regeneration phase is performed after a time period, in which regeneration phase the at least one adsorbent medium (22) is regenerated by a regenerant solution (34). The adsorbent medium (22) includes at least one synthetic resin of a polymeric type. Further, the present invention relates to a water bearing machine, in particular a laundry treating machine or dishwasher, comprising a recirculation circuit with a surfactant adsorption treatment device (22) for treating water by at least one adsorbent medium during a recirculation of the water, so that contaminants of the water are adsorbed by the at least one adsorbent medium, and a regeneration device (34) for regenerating the at least one adsorbent medium (22) by a regenerant solution (34) after a time period. The adsorbent medium (22) includes at least one synthetic resin of a polymeric type.
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公开(公告)号：EP4074882A1
公开(公告)日：2022-10-19
申请号：EP21168663.9
申请日：2021-04-15
发明人： ZATTIN, Andrea , BONDI, Martino
摘要： A laundry treatment appliance (100) is proposed. The laundry treatment appliance (100) comprises:
a laundry treatment chamber adapted to receive laundry to be treated;
a treatment agent delivery system (130,131) configured to store an amount of treatment agent sufficient for performing a plurality of treatment cycles, and to deliver a treatment agent dose towards the laundry treatment chamber, the treatment agent dose being a fraction of the stored amount of treatment agent;
a water supply unit (122) configured to supply fresh water having a first level of hardness to the laundry treatment appliance, and
a water softening system (150) configured to selectively receive the fresh water from the water supply unit and to selectively provide softened water having a second level of hardness lower than the first level of hardness to said treatment agent delivery system.-
7.发明公开
公开(公告)号：EP3931387A1
公开(公告)日：2022-01-05
申请号：EP19708992.3
申请日：2019-02-27
发明人： ZATTIN, Andrea , BONDI, Martino
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9.发明公开
公开(公告)号：EP3090089A1
公开(公告)日：2016-11-09
申请号：EP14736781.7
申请日：2014-07-07
发明人： ZATTIN, Andrea , STABON, Elisa
CPC分类号： D06F39/007 , D06F33/02
摘要： Laundry washing machine (1) comprising an outer casing (2), a washing tub (3), which is arranged inside the casing (2), a rotatable drum (4), which is arranged in axially rotating manner inside the washing tub (3) and is designed to receive laundry to be washed, a detergent dispensing assembly (12), which is designed for supplying laundry detergent into the washing tub (3), a water softening system (14), which is designed to receive fresh water from a water mains (13) and reduce the hardness degree of the fresh water in order to supply softened water to the detergent dispensing assembly (12) and/or to the washing tub (3), during one or more softened water laundry washing phases, a control panel (28) which is configured to allow the operator to input information associated with the washing performance, and a controller (15) configured to control the water softening system (14) in order to perform a washing program comprising one or more softened water laundry washing phases based on the washing performance information.
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公开(公告)号：EP3715521A1
公开(公告)日：2020-09-30
申请号：EP19165528.1
申请日：2019-03-27
IPC分类号： D06F35/00
摘要： A laundry treatment appliance ( 100 ) is disclosed. The laundry treatment appliance ( 100 ) comprises:
a rotatable drum ( 115 ) adapted to house a laundry load to be treated;
an electric motor ( 145 ) adapted to rotate the rotatable drum ( 115 );
at least one compartment ( 210 1 ,210 2 ) adapted to contain multiple doses of a treatment agent for laundry treatment, and
a control unit ( 140 ) for controlling laundry treatment appliance operation, the control unit ( 140 ) being configured to:
(i) before any delivery of water to the laundry load during a selected laundry treatment cycle:
- control ( 405 ) the electric motor to cause said rotatable drum ( 115 ) to be rotated with a predefined speed profile comprising a ramp speed profile portion ( Ra(k) ) in which the rotatable drum ( 115 ) is accelerated from a first rotational speed ( B1 ) to a second rotational speed (B2) higher than the first rotational speed (B7), and a constant speed profile portion ( S(k) ) in which the rotatable drum ( 115 ) is constantly rotated at said second rotational speed ( B2 );
- determine ( 420a;420b ) an estimate of the amount of laundry load according to one or more parameters of the electric motor ( 145 ) being acquired ( 410 ) during rotation of the rotatable drum ( 115 ) with the predefined speed profile;
- according to said estimate of the amount of laundry load, determine ( 430 ) a treatment agent dose to be used during the selected laundry treatment cycle, and (ii) after having determined the treatment agent dose to be used during the selected laundry treatment cycle:
- cause ( 440a;440b ) delivery of water to the laundry load, and
- cause ( 440a;440b ) delivery of the determined treatment agent dose to the laundry load.
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