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1. 发明申请

US20060174923A1 Multi-use sump for a drawer-type dishwaher 有权
标题翻译：抽屉式洗碗机用多功能水槽
公开(公告)号：US20060174923A1
公开(公告)日：2006-08-10
申请号：US11052874
申请日：2005-02-09
申请人： Kristen Hedstrom , Michael Kramer , Mark Palm , Rodney Welch
发明人： Kristen Hedstrom , Michael Kramer , Mark Palm , Rodney Welch
IPC分类号： B08B3/00 , B08B3/04
CPC分类号： A47L15/4204 , A47L15/0084 , A47L15/4225 , A47L15/4227
摘要： A drawer-type dishwasher includes a frame assembly, a wash tub, a plurality of wash system components and a sump. The sump is either integrally formed with or separately formed and mounted to a bottom wall portion of the tub, while being provided with a plurality of fluid conduits that extend from a central intake ring to a respective plurality of attachment flanges. A wash pump and a drain pump are supported by respective ones of the plurality of attachment flanges so as to direct a flow of wash fluid into and out of the wash tub. The sump also includes structure for mounting a heater and a filter housing, as well as other wash and safety system components.
摘要翻译：抽屉式洗碗机包括框架组件，洗涤桶，多个洗涤系统部件和贮槽。所述贮槽与所述桶的一个底壁部分一体地形成或分开形成并安装到所述桶的底壁部分，同时设置有从中心进气环延伸到相应的多个附接凸缘的多个流体导管。洗涤泵和排水泵由多个附接凸缘中的相应的一个支撑，以便将清洗流体流入和流出洗涤桶。贮槽还包括用于安装加热器和过滤器壳体的结构以及其它洗涤和安全系统部件。

2. 发明申请

US20070119485A1 Latching and sealing mechanism for a drawer-type dishwasher 失效
标题翻译：抽屉式洗碗机的锁闭机构
公开(公告)号：US20070119485A1
公开(公告)日：2007-05-31
申请号：US11288290
申请日：2005-11-29
申请人： Kory Gunnerson , Kristen Hedstrom , Michael Kramer , Mark Palm , Rodney Welch
发明人： Kory Gunnerson , Kristen Hedstrom , Michael Kramer , Mark Palm , Rodney Welch
IPC分类号： B08B3/00
CPC分类号： A47L15/4259 , A47B88/919 , A47B2210/08 , A47L15/0084 , A47L15/4263 , Y10T292/0802 , Y10T292/0803 , Y10T292/0805
摘要： A dishwasher includes a drawer which is slidably mounted in a frame and forms a washing chamber. A lid assembly is mounted to the frame for selectively sealing the washing chamber during a washing operation. A closing mechanism moves the lid assembly from a first or open position to a second or closed position that provides a water-tight seal during a washing operation. The dishwasher is further provided with a latching mechanism including a pivoting door front member, a locking member and a linking bar interconnecting the door front member with the locking member. Manipulation of the pivoting drawer front member causes the locking member to engage/disengage with the lid assembly. The latching mechanism further includes a locking bar and a micro-switch that combine to prevent operation of the dishwasher if the drawer is not properly positioned in the frame.
摘要翻译：洗碗机包括可滑动地安装在框架中并形成洗涤室的抽屉。盖组件安装到框架上，用于在洗涤操作期间选择性地密封洗涤室。关闭机构将盖组件从第一或打开位置移动到在洗涤操作期间提供防水密封的第二或闭合位置。洗碗机还设置有闭锁机构，其包括枢转门前部构件，锁定构件和将门前部构件与锁定构件相互连接的连接杆。枢转抽屉前部构件的操纵使得锁定构件与盖组件接合/脱离。闩锁机构还包括锁定杆和微型开关，其组合以防止如果抽屉未正确定位在框架中，洗碗机的操作。

3. 发明申请

US20060174924A1 Pump and filter system for a drawer-type dishwasher 失效
公开(公告)号：US20060174924A1
公开(公告)日：2006-08-10
申请号：US11052862
申请日：2005-02-09
申请人： Kristen Hedstrom , Mark Palm , Rodney Welch
发明人： Kristen Hedstrom , Mark Palm , Rodney Welch
IPC分类号： B08B3/00 , B08B3/04
CPC分类号： A47L15/4204 , A47L15/0084 , A47L15/4225
摘要： A drawer-type dishwasher includes a pump system which functions to pump and filter washing fluid in the dishwasher. The pump system includes a sump having an inlet passage, a recirculation passage, a drain passage, a coarse article collection chamber, a filter assembly that is divided into a filter chamber and a washing fluid manifold, and a stationary hub that rotatably supports a wash arm for spraying washing fluid onto dishware supported in the dishwasher. The filter chamber includes a fine particle collection chamber having a valve that selectively opens to allow particles trapped in the filter chamber and fine particle collection chamber to flow to the drain passage. The filter assembly includes a cover having a plurality of radial spaced openings over the filter chamber, as well as a central opening that receives a stationary hub member which rotatably supports a wash arm.

4. 发明申请

US20060174916A1 System for limiting pressure in a fine filter chamber for a dishwasher 有权
标题翻译：用于限制洗碗机精滤池的压力系统
公开(公告)号：US20060174916A1
公开(公告)日：2006-08-10
申请号：US11052893
申请日：2005-02-09
申请人： Kristen Hedstrom , Mark Palm , Rodney Welch
发明人： Kristen Hedstrom , Mark Palm , Rodney Welch
IPC分类号： B08B7/04 , B08B3/00 , B08B9/20
CPC分类号： A47L15/0084 , A47L15/4204 , A47L15/4225 , A47L15/4227 , H02K7/116
摘要： A dishwasher includes wash chamber, a wash system for supplying washing fluid to wash arms to clean articles arranged in the wash chamber, and a washing fluid manifold having an inlet portion, an outlet portion and a passage interconnecting the inlet and outlet portions. A filter chamber is fluidly connected to the washing fluid manifold for removing food soil from the washing fluid. A venturi is provided in the passage for establishing a low pressure region. A sampling port for feeding the filter chamber is located in the low pressure region. In addition, a bleed port is provide near an inlet of the filter chamber. In this manner, washing fluid enters the filter chamber at low pressure to increase the efficiency of a filtering process, while washing fluid enters the wash arms at a high velocity to efficiently perform a washing operation.
摘要翻译：洗碗机包括洗涤室，用于供应洗涤液以清洗布置在洗涤室中的物品的清洗系统，以及具有入口部分，出口部分和互连入口部分和出口部分的通道的洗涤流体歧管。过滤室流体地连接到洗涤流体歧管，用于从洗涤流体去除食物污垢。在通道中设置有文丘里管以建立低压区域。用于供给过滤室的取样口位于低压区域。此外，在过滤室的入口附近提供排出口。以这种方式，洗涤流体在低压下进入过滤室，以提高过滤过程的效率，同时洗涤流体以高速进入洗涤臂以有效地执行洗涤操作。

5. 发明申请

US20060174918A1 Pump system for a drawer-type dishwasher 有权
标题翻译：抽屉式洗碗机的泵系统
公开(公告)号：US20060174918A1
公开(公告)日：2006-08-10
申请号：US11053137
申请日：2005-02-09
申请人： Kristen Hedstrom , Mark Palm , Rodney Welch
发明人： Kristen Hedstrom , Mark Palm , Rodney Welch
IPC分类号： B08B7/04 , B08B9/20 , B08B3/00 , B08B3/12
CPC分类号： A47L15/4202 , A47L15/0084 , A47L15/4227
摘要： A drawer-type dishwasher includes a frame assembly, a tub, a wash arm and a pump system. The pump system includes a flow housing mounted at a rear portion of the tub and a drain conduit. The flow housing includes an inlet portion, an outlet portion, a pump portion and a drain port. Within the pump portion are arranged an impeller, a chopper mechanism as well as a plurality of flow straightening fins. A motor is mounted to the flow housing for driving the impeller and the chopper mechanism. The drain conduit is connected between the drain port and a drain line. A venturi is provided in the drain conduit to create a siphoning action the decreases an amount of time required to drain the tub.
摘要翻译：抽屉式洗碗机包括框架组件，桶，洗涤臂和泵系统。泵系统包括安装在桶的后部的流动壳体和排水管道。流动壳体包括入口部分，出口部分，泵部分和排出端口。在泵部分内设置有叶轮，斩波机构以及多个流动矫直翅片。电动机安装在流动壳体上，用于驱动叶轮和斩波机构。排水管连接在排水口和排水管之间。在排水管道中设有文氏管，以产生虹吸作用，减少了排水桶所需的时间。

6. 发明申请

US20060174915A1 Rapid heat system for a multi-tub dishwasher 失效
公开(公告)号：US20060174915A1
公开(公告)日：2006-08-10
申请号：US11052886
申请日：2005-02-09
申请人： Kristen Hedstrom , Mark Palm , Rodney Welch
发明人： Kristen Hedstrom , Mark Palm , Rodney Welch
IPC分类号： B08B7/04 , B08B9/20 , B08B3/00
CPC分类号： A47L15/4285 , A47L15/0084 , A47L2401/34 , A47L2501/06
摘要： A dishwasher includes a first washing chamber and a second washing chamber capable of performing a washing operation separately and/or concurrently. Each washing chamber includes a wash pump, a drain pump and a heating unit that are operatively connected to a controller. When initiating a washing fluid in one washing chamber, the controller determines if the other washing chamber is active. If the other washing chamber is active, the heating unit for the one washing chamber is operated at a low power level. However, if the other washing chamber is inactive, the one washing chamber is operated at a high power level to rapidly heat the washing fluid and thus shorten the duration of the washing operation.

7. 发明申请

US20070119483A1 Flexible utility link for a drawer-type dishwasher 有权
标题翻译：用于抽屉式洗碗机的灵活的实用连接
公开(公告)号：US20070119483A1
公开(公告)日：2007-05-31
申请号：US11288373
申请日：2005-11-29
申请人： Kory Gunnerson , Heather Hagans , Kristen Hedstrom , Mark Palm , Rodney Welch
发明人： Kory Gunnerson , Heather Hagans , Kristen Hedstrom , Mark Palm , Rodney Welch
IPC分类号： B08B3/00
CPC分类号： A47L15/0084
摘要： A drawer-type dishwasher includes a outer housing and an extensible wash chamber that in a first position resides completely within the outer housing and in a second position extends completely out from the outer housing. The wash chamber is connected to the outer housing through a utility link. In order to permit full travel of the wash chamber, the utility link is provided with multiple, flexible loops. The utility link can include a drain hose, an electrical cable or a combination of both. Regardless, the utility link is supported through a carrier that is connected at one end to the outer housing and at another end to the wash chamber.
摘要翻译：抽屉式洗碗机包括外壳和可延伸洗涤室，其在第一位置完全位于外壳内，并且在第二位置完全从外壳延伸出。洗涤室通过公用设施连接到外壳。为了允许洗涤室完全行进，公用设施连接件设置有多个柔性环。该公用设施连接可包括排水软管，电缆或两者的组合。无论如何，公用设施连接件通过一端支撑在外壳上并且在另一端连接到洗涤室的载体来支撑。

8. 发明申请

US20060119236A1 Height adjuster mechanism for a dishwasher dish rack 有权
标题翻译：洗碗机碟架高度调节机构
公开(公告)号：US20060119236A1
公开(公告)日：2006-06-08
申请号：US11006610
申请日：2004-12-08
申请人： Harry Dickson , Kory Gunnerson , Kristen Hedstrom , Mark Palm , Michael Simmons , Daniel Teteak , Chad Thomas , Wayne VanLandingham , Rodney Welch , Karl Wendt , Jeffrey Williams
发明人： Harry Dickson , Kory Gunnerson , Kristen Hedstrom , Mark Palm , Michael Simmons , Daniel Teteak , Chad Thomas , Wayne VanLandingham , Rodney Welch , Karl Wendt , Jeffrey Williams
IPC分类号： A47B88/00
CPC分类号： A47L15/504
摘要： A vertical height adjustment mechanism for a dish rack includes a slide member fixedly mounted relative to a support member, a housing secured to the dish rack, and a latch member. The housing includes a central guide channel that slidably receives the slide member. The latch member includes a support leg, an actuating arm and an intermediate portion joining the support leg and actuating arm. The sliding element includes an end portion that receives and retains the support leg of the latch when the dish rack is in the raised position.
摘要翻译：用于餐具架的垂直高度调节机构包括相对于支撑构件固定地安装的滑动构件，固定到餐具架的壳体和闩锁构件。壳体包括可滑动地接收滑动构件的中心引导通道。闩锁构件包括支撑腿，致动臂和连接支撑腿和致动臂的中间部分。滑动元件包括端部，当餐具架处于升起位置时，该端部容纳并保持闩锁的支撑腿。

9. 发明申请

US20060174925A1 Dishwasher drain pump assembly 有权
公开(公告)号：US20060174925A1
公开(公告)日：2006-08-10
申请号：US11052928
申请日：2005-02-09
申请人： Robert Elick , Mark Palm , Rodney Welch
发明人： Robert Elick , Mark Palm , Rodney Welch
IPC分类号： B08B9/20 , B08B3/00 , B08B3/12 , B08B7/04
CPC分类号： A47L15/0084 , A47L15/37 , A47L15/4225
摘要： A dishwasher includes a drain pump assembly having a chopper assembly coupled to an impeller and driven by a synchronous motor. The chopper assembly includes an impeller housing that includes a central hub portion for pivotally supporting a plurality of rotatable chopper blades. An apertured plate is secured to the impeller housing and maintained in a spaced relationship from the chopper blades. The chopper assembly is coupled to the impeller through an axially sliding drive mechanism that facilitates assembly of the chopper assembly into the impeller housing. The synchronous motor drives the chopper blade in a first direction until encountering a hard soil particle whereupon the chopper blades can pivot so that the chopper assembly can continue to operate or, if the chopper blade becomes jammed, the synchronous motor can oscillate to hammer the hard soil particle until it becomes small enough to pass through the apertured plate.

10. 发明申请

US20060099629A1 Uropathogenic E. coli D-serine detoxification operon 失效
公开(公告)号：US20060099629A1
公开(公告)日：2006-05-11
申请号：US11289989
申请日：2005-11-30
申请人： Rodney Welch , Paula Roesch
发明人： Rodney Welch , Paula Roesch
IPC分类号： C12Q1/68 , C12Q1/04
CPC分类号： C12N15/1072 , C12N15/52 , C12Q1/527 , G01N33/56916
摘要： Disclosed are methods of detecting uropathogenic E. coli genes that are differentially expressed in response to D-serine. Also disclosed are methods of characterizing bacterial isolates from clinical samples based on the ability to metabolize D-serine.

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