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147 条记录 (耗时 0.073 秒)

    VACUUM CLEANER WITH NOISE SUPPRESSION FEATURES
    91.
    发明申请
    VACUUM CLEANER WITH NOISE SUPPRESSION FEATURES 失效
    具有噪声抑制功能的真空清洁器

    公开(公告)号：US20100064471A1

    公开(公告)日：2010-03-18

    申请号：US12622008

    申请日：2009-11-19

    申请人： Paul D. Stephens ,  Jeffrey M. Kalman ,  Steven J. Paliobeis ,  Charles J. Thur

    发明人： Paul D. Stephens ,  Jeffrey M. Kalman ,  Steven J. Paliobeis ,  Charles J. Thur

    IPC分类号： A47L9/00 ,  A47L9/10

    CPC分类号： A47L9/22 ,  A47L5/28 ,  A47L9/0081 ,  A47L9/127 ,  A47L9/1409 ,  A47L9/165 ,  A47L9/1666 ,  Y10S55/03

    摘要： A vacuum cleaner includes a cyclonic airflow chamber that facilitates the separation of contaminants from a suction airstream. The airflow chamber includes a chamber inlet and a chamber outlet, with the chamber inlet being fluidically connected with at least one of a suction nozzle and an above-the-floor cleaning tool. An exhaust filter housing includes a suction duct and an exhaust plenum, with the suction duct communicating with the chamber outlet. A suction source housing includes an open end communicating with the exhaust plenum and a closed end. A suction source is positioned within the suction source housing to define an annular exhaust flow passageway surrounding the suction source from the housing closed end to the housing open end. The suction source includes a suction inlet communicating with the suction duct and an exhaust outlet communicating with the housing closed end.

    摘要翻译： 真空吸尘器包括有助于污染物从吸入气流分离的气旋气流室。 气流室包括室入口和室出口，室入口与吸嘴和地板上清洁工具中的至少一个流体连接。 排气过滤器壳体包括抽吸管道和排气室，吸入管道与室出口连通。 抽吸源壳体包括与排气室连通的开口端和封闭端。 抽吸源定位在抽吸源壳体内以限定围绕吸入源的环形排气流动通道，该环形排出流动通道从壳体封闭端到壳体开口端。 抽吸源包括与抽吸管道连通的吸入口和与壳体封闭端连通的排气出口。

    Trash Container
    94.
    发明申请
    Trash Container 审中-公开
    垃圾箱

    公开(公告)号：US20080164257A1

    公开(公告)日：2008-07-10

    申请号：US11650815

    申请日：2007-01-08

    申请人： David J. Boll ,  Jeffrey M. Kalman ,  Craig M. Saunders

    发明人： David J. Boll ,  Jeffrey M. Kalman ,  Craig M. Saunders

    IPC分类号： B65D43/26

    CPC分类号： B65F1/1623 ,  B65F1/08 ,  B65F1/163 ,  B65F2001/1661

    摘要： A trash container includes a base, a liner supported by the base to receive and store trash, a body, supported by the base, configured to house the liner, a lid hingedly mounted to the body and a pedal. A link assembly is operably connected to the pedal and the lid to translate an up-down pivot motion of the pedal to an up-down pivot motion for the lid. The link assembly includes a lift bar and at least one first arm. The link assembly provides a direct rigid connection between the pedal and the lid. At least one damper assembly is operably connected to the link assembly for dampening opening and closing motions of the lid. The at least one damper assembly includes a damper and a second arm moveably connected to the damper and the at least one first arm.

    摘要翻译： 垃圾容器包括底座，由基座支撑以接收和存储垃圾的衬里，由基座支撑的身体，构造成容纳衬里，铰接地安装到身体的踏板和踏板。 连杆组件可操作地连接到踏板和盖子，以将踏板的上下枢转运动转换成盖的上下枢转运动。 连杆组件包括提升杆和至少一个第一臂。 连杆组件提供踏板和盖子之间的直接刚性连接。 至少一个阻尼器组件可操作地连接到连杆组件，以阻尼盖子的打开和关闭运动。 所述至少一个阻尼器组件包括阻尼器和可移动地连接到所述阻尼器和所述至少一个第一臂的第二臂。

    System and Method for Learning Including a Book with a USB Connector
    95.
    发明申请
    System and Method for Learning Including a Book with a USB Connector 审中-公开
    包括带有USB连接器的书籍的学习系统和方法

    公开(公告)号：US20080005420A1

    公开(公告)日：2008-01-03

    申请号：US11457566

    申请日：2006-07-14

    申请人： Donald Spector ,  John R. Nottingham ,  John W. Spirk ,  Jeffrey M. Kalman ,  Christopher Stiles Landeck-Riker

    发明人： Donald Spector ,  John R. Nottingham ,  John W. Spirk ,  Jeffrey M. Kalman ,  Christopher Stiles Landeck-Riker

    IPC分类号： G06F13/38

    CPC分类号： G06F16/9554

    摘要： A book with a USB connection is provided. The book also has a memory and optionally a processor. One or more documents are stored in the memory. When the book is connected to a personal computer, the documents can be displayed on the personal computer. The documents can be modified and stored on the memory in the book for later use by the book's owner. A server can also be connected to the personal computer and the progress of a plurality of students with books can be monitored. Educational systems and methods are also disclosed.

    摘要翻译： 提供一本带USB连接的书。 这本书还有一个记忆，还有一个处理器。 一个或多个文档存储在存储器中。 当本书连接到个人计算机时，文档可以显示在个人计算机上。 这些文件可以修改并存储在书中的存储器中，供书籍的所有者随后使用。 也可以将服务器连接到个人计算机，并且可以监视具有书籍的多个学生的进度。 还披露了教育制度和方法。