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11. 发明申请

US20120124755A1 BASKET WASH 审中-公开
标题翻译：篮子洗
公开(公告)号：US20120124755A1
公开(公告)日：2012-05-24
申请号：US12950611
申请日：2010-11-19
申请人： Derek Lee Watkins , David Scott Dunn
发明人： Derek Lee Watkins , David Scott Dunn
IPC分类号： D06L1/20 , D06F13/00
CPC分类号： D06F23/04
摘要： A laundry appliance or washer for washing an associated laundry item includes a housing and an integrated agitator/basket assembly received in the housing. A drive assembly is operatively associated with the agitator and the basket for activating movement of the agitator and the basket in unison.
摘要翻译：用于洗涤相关联的洗衣物品的洗衣用具或洗衣机包括容纳在壳体中的壳体和集成的搅拌器/篮组件。驱动组件与搅拌器和篮子可操作地相关联，以一致地启动搅拌器和篮子的运动。

12. 发明申请

US20120060569A1 APPARATUS AND METHOD FOR WASH FLUID RECIRCULATION IN A WASHING MACHINE 有权
标题翻译：洗衣机洗衣液回收装置及方法
公开(公告)号：US20120060569A1
公开(公告)日：2012-03-15
申请号：US12963881
申请日：2010-12-09
申请人： David Scott Dunn , Alaknanda Acharya , Alexander Boris Leibman
发明人： David Scott Dunn , Alaknanda Acharya , Alexander Boris Leibman
IPC分类号： D06B1/00
CPC分类号： D06F33/02 , D06F39/083
摘要： Apparatus and methods for recirculating wash fluid in a washing machine are disclosed. The washing machine includes a wash tub and a wash basket rotatably supported within the wash tub. The washing machine can include a jet pump for recirculation of wash fluid through the wash basket and wash tub. The inlet of the jet pump is in fluid communication with a wash fluid supply line and the outlet of the jet pump is in fluid communication with the wash tub. The jet pump includes a suction port coupled to a recirculation line in fluid communication with the wash tub. The jet pump draws wash fluid from the wash tub through the recirculation line and returns the wash fluid through the outlet of the jet pump to the wash basket according to the Venturi effect when wash fluid flows through the inlet of the jet pump.
摘要翻译：公开了一种在洗衣机中循环洗涤液的装置和方法。洗衣机包括洗涤桶和可旋转地支撑在洗涤桶内的洗涤筐。洗衣机可以包括用于通过洗涤筐和洗涤桶再循环洗涤流体的喷射泵。喷射泵的入口与洗涤液供应管线流体连通，并且喷射泵的出口与洗涤桶流体连通。喷射泵包括联接到与洗涤桶流体连通的再循环管线的吸入口。喷射泵通过再循环管道从洗涤桶抽取洗涤液，并且当洗涤液流过喷射泵的入口时，根据文丘里效应将洗涤液通过喷射泵的出口返回到洗涤筐。

13. 发明授权

US09121127B2 Apparatus and system for rotating elements in an appliance 有权
标题翻译：用于在器具中旋转元件的装置和系统
公开(公告)号：US09121127B2
公开(公告)日：2015-09-01
申请号：US13153004
申请日：2011-06-03
申请人： Mohan Rao Ponnaganti , Harikishor Koripoti , David Scott Dunn
发明人： Mohan Rao Ponnaganti , Harikishor Koripoti , David Scott Dunn
IPC分类号： D06F13/02 , D06F23/04 , D06F37/40
CPC分类号： D06F37/40 , D06F13/02 , D06F23/04
摘要： An apparatus is configured to facilitate in an appliance various operating modes including a spin mode and an agitation mode in a vertical-axis washing machine. The apparatus comprise a drive system with a shaft, on which is secured engagement features, and stops that are fixed with respect to the position of the engagement features. Engagement of the engagement features and the stops couple together elements of the appliance such as an agitation device and a wash basket. In one embodiment, the stops and engagement features are distributed on different contact planes located along the shaft, thereby permitting clockwise and counter-clockwise rotation of the shaft and the engagement features through an angle of at least about 180° and up to about 680°.
摘要翻译：一种装置被配置为在设备中促进包括垂直轴洗衣机中的旋转模式和搅动模式的各种操作模式。该装置包括具有轴的驱动系统，其上固定有接合特征，以及相对于接合特征的位置固定的止动件。接合特征和止动件的接合将诸如搅拌装置和洗涤筐的元件组合在一起。在一个实施例中，止动件和接合特征分布在沿着轴定位的不同接触平面上，从而允许轴和接合特征顺时针和逆时针旋转至少约180°至高达约680°的角度。

14. 发明申请

US20140000320A1 ROTATIONAL CAM MODE SHIFTER FOR A WASHING MACHINE APPLIANCE 审中-公开
标题翻译：洗衣机器具的旋转凸轮模式切换器
公开(公告)号：US20140000320A1
公开(公告)日：2014-01-02
申请号：US13534456
申请日：2012-06-27
申请人： Edward Simeon Chupka , David Scott Dunn
发明人： Edward Simeon Chupka , David Scott Dunn
IPC分类号： D06F37/40 , F16D125/36 , D06F23/04
CPC分类号： D06F37/40 , D06F23/04
摘要： A clutch positioning assembly for a washing machine appliance is provided. The assembly uses a cam that can be rotated so as to position the clutch between different positions that provide for engaging or disengaging a motor from a wash basket. By engaging or disengaging the motor and wash basket, the rotation of a wash basket during various cycles of the appliance can be controlled as desired. For example, during a spin cycle the wash basket can be rotated whereas during a wash cycle the wash basket can be locked into position.
摘要翻译：提供了一种用于洗衣机器具的离合器定位组件。组件使用可以旋转的凸轮，以将离合器定位在不同的位置之间，从而使马达与洗涤筐接合或分离。通过使马达和洗涤筐接合或脱开，可以根据需要控制器具的各种循环期间的洗涤筐的旋转。例如，在旋转循环期间，洗涤筐可以旋转，而在洗涤循环期间，洗涤筐可以被锁定到位。

15. 发明申请

US20120304704A1 APPARATUS AND SYSTEM FOR ROTATING ELEMENTS IN AN APPLIANCE 有权
标题翻译：用于旋转器具元件的装置和系统
公开(公告)号：US20120304704A1
公开(公告)日：2012-12-06
申请号：US13153004
申请日：2011-06-03
申请人： Mohan Rao PONNAGANTI , Harikishor Koripoti , David Scott Dunn
发明人： Mohan Rao PONNAGANTI , Harikishor Koripoti , David Scott Dunn
IPC分类号： D06F23/00
CPC分类号： D06F37/40 , D06F13/02 , D06F23/04
摘要： An apparatus is configured to facilitate in an appliance various operating modes including a spin mode and an agitation mode in a vertical-axis washing machine. The apparatus comprise a drive system with a shaft, on which is secured engagement features, and stops that are fixed with respect to the position of the engagement features. Engagement of the engagement features and the stops couple together elements of the appliance such as an agitation device and a wash basket. In one embodiment, the stops and engagement features are distributed on different contact planes located along the shaft, thereby permitting clockwise and counter-clockwise rotation of the shaft and the engagement features through an angle of at least about 180° and up to about 680°.
摘要翻译：一种装置被配置为在设备中促进包括垂直轴洗衣机中的旋转模式和搅动模式的各种操作模式。该装置包括具有轴的驱动系统，其上固定有接合特征，以及相对于接合特征的位置固定的止动件。接合特征和止动件的接合将诸如搅拌装置和洗涤筐的元件组合在一起。在一个实施例中，止动件和接合特征分布在沿着轴定位的不同接触平面上，从而允许轴和接合特征顺时针和逆时针旋转至少约180°至高达约680°的角度。

16. 发明申请

US20120024016A1 METHOD AND APPARATUS FOR BALANCING AN UNBALANCED LOAD IN A WASHING MACHINE 有权
标题翻译：用于平衡洗衣机中不平衡载荷的方法和装置
公开(公告)号：US20120024016A1
公开(公告)日：2012-02-02
申请号：US12847765
申请日：2010-07-30
申请人： David Scott Dunn , Steven Keith Root , Robert Anthony Saling , Steven Chadwick Koepke , Andres Guillermo Ruiz
发明人： David Scott Dunn , Steven Keith Root , Robert Anthony Saling , Steven Chadwick Koepke , Andres Guillermo Ruiz
IPC分类号： D06F39/00
CPC分类号： D06F33/02 , D06F35/007 , D06F37/203 , D06F2058/2861 , D06F2204/065 , D06F2204/084 , D06F2204/086
摘要： A washing machine including a suspension system is provided. The suspension system includes a wash tub, a basket rotatably coupled within the wash tub, and a drive and motor assembly. The washing machine further includes a controller configured initiate a spin cycle by increasing a spin speed of the basket to a target spin speed, identify an out-of-balance load prior to reaching the target spin speed, and limit the spin speed of the basket to a spin speed lower than a natural frequency of the suspension system for a predefined period of time.
摘要翻译：提供一种包括悬挂系统的洗衣机。悬挂系统包括洗涤桶，可旋转地联接在洗涤桶内的篮，以及驱动和马达组件。洗衣机还包括控制器，其配置为通过将篮子的旋转速度提高到目标旋转速度来启动旋转循环，在达到目标旋转速度之前识别失衡负载，并限制篮子的旋转速度达到低于悬架系统的固有频率的旋转速度预定的时间段。

17. 发明申请

US20110047814A1 DRYING DRAWER AND METHOD OF DRYING 有权
标题翻译：干燥器和干燥方法
公开(公告)号：US20110047814A1
公开(公告)日：2011-03-03
申请号：US12552320
申请日：2009-09-02
申请人： ERIC K. WATSON , Derek Lee Watkins , John K. Besore , Subhash Viswanathan Kollengode , Yogesh Kumar Allimalli , Sarah Lynn Kirchoff , Kyle Eden , David Scott Dunn , David D. Warmuth
发明人： ERIC K. WATSON , Derek Lee Watkins , John K. Besore , Subhash Viswanathan Kollengode , Yogesh Kumar Allimalli , Sarah Lynn Kirchoff , Kyle Eden , David Scott Dunn , David D. Warmuth
IPC分类号： F26B3/04 , F26B25/16
CPC分类号： F26B21/10 , F26B9/066 , F26B21/02
摘要： A dryer drawer system is provided comprising a generally multisided drying chamber having opposed side walls, a rear wall, and at least one access door, wherein the door is sealable to the chamber. The dryer drawer further comprises a heater for heating air circulating in the chamber and at least one fan for circulating air in the chamber. The multisided drying chamber includes an air inlet and an air outlet, a sensor for sensing the temperature of the air in the chamber, a first damper for selectively opening and closing the air inlet, a second damper for selectively opening and closing the air outlet, and a controller for controlling operation of the fan, the heater and the dampers. The controller is operative in a first operational mode to open the air inlet and the air outlet to provide air flow through the chamber and in a second operational mode to close the air inlet and the air outlet to provide a recirculating air flow within the chamber. The controller can selectively switch between the first and second modes as a function of the sensed temperature in the chamber.
摘要翻译：提供了一种烘干机抽屉系统，其包括具有相对的侧壁，后壁和至少一个进入门的大体多边干燥室，其中所述门可密封到所述室。干燥器抽屉还包括用于加热在室中循环的空气的加热器和用于在室中循环空气的至少一个风扇。多面干燥室包括空气入口和空气出口，用于感测室内空气温度的传感器，用于选择性地打开和关闭空气入口的第一阻尼器，用于选择性地打开和关闭空气出口的第二阻尼器，以及用于控制风扇，加热器和阻尼器的操作的控制器。控制器以第一操作模式操作以打开空气入口和空气出口以提供通过室的空气流并且以第二操作模式关闭空气入口和空气出口以在室内提供再循环空气流。控制器可以根据腔室中感测到的温度来选择性地在第一和第二模式之间切换。

18. 发明申请

US20130213096A1 TUB FOR A WASHING MACHINE APPLIANCE WITH FLUID OVERFLOW CONTROL 审中-公开
标题翻译：用于洗衣机的管道用液体溢流控制
公开(公告)号：US20130213096A1
公开(公告)日：2013-08-22
申请号：US13400295
申请日：2012-02-20
申请人： David Scott Dunn , Timothy T. Hertrick
发明人： David Scott Dunn , Timothy T. Hertrick
IPC分类号： D06F21/06 , D06F1/02
CPC分类号： D06F37/26 , D06F21/06
摘要： A wash tub for a washing machine appliance is provided. The wash tub includes one or more features for controlling an overflow condition in which fluid is flowing over the side of the wash tub. These features can be used to help control the flow of fluid and/or direct the same away from the machine.
摘要翻译：提供洗衣机器具的洗涤桶。洗涤桶包括用于控制流体在洗涤桶的侧面上流动的溢流状态的一个或多个特征。这些特征可用于帮助控制流体的流动和/或将其引导离开机器。

19. 发明授权

US08499392B2 Apparatus and method for detecting unbalanced loads in a washing machine 有权
标题翻译：用于检测洗衣机中不平衡载荷的装置和方法
公开(公告)号：US08499392B2
公开(公告)日：2013-08-06
申请号：US12869190
申请日：2010-08-26
申请人： Richard D. Suel, II , David Duane Warmuth , David Scott Dunn , Jerrod Aaron Kappler , Meher P. Kollipara , Mariano Pablo Filippa
发明人： Richard D. Suel, II , David Duane Warmuth , David Scott Dunn , Jerrod Aaron Kappler , Meher P. Kollipara , Mariano Pablo Filippa
IPC分类号： D06F33/02
CPC分类号： D06F33/00 , D06L1/20
摘要： An apparatus and techniques for detecting unbalanced load in a washing machine are provided. A clothes basket containing a load of clothing and rotatable about an axis is accelerated. As the clothes basket passes a first predetermined rotational speed, one of power and torque applied to the clothes basket is limited. It is determined whether the clothes basket accelerates from the first predetermined to a second predetermined rotational speed within a predetermined time. Failure to reach the second predetermined rotational speed within the predetermined time signifies an out-of-balance condition as to the load of clothing. No resonance of the machine lies between the first and second predetermined rotational speeds. In another aspect, a similar technique can be employed, with or without limiting power or torque, wherein a resonance does lie between the first and second predetermined rotational speeds.
摘要翻译：提供一种用于检测洗衣机中的不平衡载荷的装置和技术。可以加速装载衣物并围绕轴线旋转的衣篮。当衣筐经过第一预定旋转速度时，施加到筐的功率和扭矩之一受到限制。在预定时间内确定衣架是否从第一预定速度加速到第二预定旋转速度。在预定时间内未达到第二预定旋转速度表示关于衣物负载的失衡状态。在第一和第二预定旋转速度之间没有机器的共振。在另一方面，可以采用类似的技术，具有或不限制功率或扭矩，其中谐振确实在第一和第二预定转速之间。

20. 发明申请

US20130042653A1 DEVICE FOR DISPENSING AN ADDITIVE IN AN APPLIANCE 有权
标题翻译：用于在设备中分配添加剂的装置
公开(公告)号：US20130042653A1
公开(公告)日：2013-02-21
申请号：US13211633
申请日：2011-08-17
申请人： Alaknanda Acharya , Mohan Rao Ponnaganti , David Scott Dunn
发明人： Alaknanda Acharya , Mohan Rao Ponnaganti , David Scott Dunn
IPC分类号： D06F33/00 , D06F29/00 , B08B9/00 , D06F35/00
CPC分类号： D06F39/02 , A47L15/0057 , A47L15/44 , A47L15/4418 , A47L2501/01 , A47L2501/07 , D06F33/02 , D06F39/022 , D06F2204/086
摘要： An appliance has a dispensing device that is configured for self-cleaning. In one embodiment, a flow regulator is fluidly connected to the dispensing device. The flow regulator has a first state in which a washing fluid is dispensed into the dispensing device and a second state in which the washing fluid is evacuated therefrom. To facilitate cleaning, the washing fluid flows through a spray device that is configured to direct the washing fluid onto a peripheral wall of a compartment in which an additive for the dispensing device can be disposed.
摘要翻译：设备具有配置用于自清洁的分配装置。在一个实施例中，流量调节器流体地连接到分配装置。流量调节器具有第一状态，其中将洗涤流体分配到分配装置中，并且第二状态将洗涤流体从其中排出。为了便于清洁，洗涤流体流过喷雾装置，该喷雾装置构造成将洗涤流体引导到可以设置分配装置的添加剂的隔室的周壁上。

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