Time-varying agitator oscillations in an automatic washer
    1.
    发明授权
    Time-varying agitator oscillations in an automatic washer 有权
    自动洗衣机中时变搅拌器振荡

    公开(公告)号:US07234325B2

    公开(公告)日:2007-06-26

    申请号:US11533801

    申请日:2006-09-21

    CPC classification number: D06F35/006 D06F2202/10 D06F2204/06

    Abstract: Methods and apparatuses consistent with the present invention provide for improved clothes rollover in automatic washer cycles using time-varying rotor oscillations. An automatic washer has a wash chamber with a central axis and a rotor being rotatable about the central axis. Items are loaded into the wash chamber. Wash liquid is supplied into the wash chamber. The rotor is oscillated about the central axis by time-varying oscillations.

    Abstract translation: 与本发明一致的方法和设备提供了使用时变转子振荡的自动洗衣机循环中改进的衣服翻转。 自动洗衣机具有具有中心轴线的洗涤室,转子可围绕中心轴线旋转。 物品被装入洗涤室。 洗涤液体被供应到洗涤室中。 转子通过时变振荡围绕中心轴振荡。

    Time-varying agitator oscillations in an automatic washer
    9.
    发明授权
    Time-varying agitator oscillations in an automatic washer 失效
    自动洗衣机中时变搅拌器振荡

    公开(公告)号:US07127767B2

    公开(公告)日:2006-10-31

    申请号:US10142345

    申请日:2002-05-09

    CPC classification number: D06F35/006 D06F2202/10 D06F2204/06

    Abstract: Methods and apparatuses consistent with the present invention provide for improved clothes rollover in automatic washer cycles using time-varying rotor oscillations. An automatic washer has a wash chamber with a central axis and a rotor being rotatable about the central axis. Items are loaded into the wash chamber. Wash liquid is supplied into the wash chamber. The rotor is oscillated about the central axis by time-varying oscillations.

    Abstract translation: 与本发明一致的方法和设备提供了使用时变转子振荡的自动洗衣机循环中改进的衣服翻转。 自动洗衣机具有具有中心轴线的洗涤室,转子可围绕中心轴线旋转。 物品被装入洗涤室。 将洗涤液供应到洗涤室中。 转子通过时变振荡围绕中心轴振荡。

    Cycle for a dishwasher to reduce filming
    10.
    发明授权
    Cycle for a dishwasher to reduce filming 有权
    循环洗碗机减少拍摄

    公开(公告)号:US6138692A

    公开(公告)日:2000-10-31

    申请号:US236161

    申请日:1999-01-22

    CPC classification number: A47L15/0013 A47L15/0049 A47L2501/10 A47L2601/02

    Abstract: A method for operating an automatic dishwasher in a manner to minimize the deposition of contaminants or filming on the dishes is provided. The present invention contemplates that objectionable filming on washed dishes or dishware items may occur if residual water left on the dishes at the end of the final drain step is not given a chance to drip off or drain from the dishware. The present invention provides for a drip period following the final drain step in the dishwashing cycle. The drip period provides an opportunity for gravity assisted draining or "drip-off" of residual water from the dishware items prior to evaporation such that the minute particles which are suspended in the residual water are not deposited onto the dishes. During the drip period, rapid evaporation of residual liquid from the dishware items is prevented. This is accomplished, in part, by keeping a vent aperture in the dishwasher door closed for a predetermined time after the final rinse such that the relative humidity remains high in the dishwasher tub and by delaying the energization of the heater such that evaporation is not promoted by the introduction of heat into the dishwasher tub. The present invention further contemplates the use of a purge operation prior to the rinse step wherein a small amount of liquid is supplied into the dishwasher, briefly recirculated and then discharged to drain. The combination of the purge operation with a drip period after the final drain minimizes filming on the dishware items within the dishwasher.

    Abstract translation: 提供了一种以最小化污染物沉积或在盘子上拍摄的方式操作自动洗碗机的方法。 本发明考虑到,如果残留在最终排水步骤结束时的餐具上的残留水没有机会从餐具中滴下或排出,则可能发生洗涤的餐具或餐具上的令人反感的成膜。 本发明提供了在洗碗循环中的最后排出步骤之后的滴水时段。 滴水时间提供了在蒸发之前重新辅助排出或者从餐具中“滴落”残留水的机会,使得悬浮在残留水中的微小颗粒不会沉积在盘子上。 在滴水期间,防止餐具残留液体迅速蒸发。 这部分地通过在洗碗机门中保持通风孔在预定时间内最终冲洗之后,使得洗碗机桶中的相对湿度保持较高并且通过延迟加热器的通电使得蒸发不被促进来实现 通过将热量引入洗碗机桶中。 本发明进一步考虑了在冲洗步骤之前使用清洗操作,其中少量液体被供给到洗碗机中,短暂再循环然后排放到排水管中。 清洗操作与最终排水之后的滴水时段的组合使得洗碗机内的餐具上的成膜最小化。

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