Multiple volatile material dispensing device and operating methodologies therefore
    32.
    发明授权
    Multiple volatile material dispensing device and operating methodologies therefore 有权
    因此,多种挥发性物质分配装置和操作方法

    公开(公告)号:US08255089B2

    公开(公告)日:2012-08-28

    申请号:US12790243

    申请日:2010-05-28

    摘要: A dispensing device includes a controller and first and second actuators coupled to the controller and adapted to actuate first and second containers, respectively, to dispense volatile material therefrom. The device further includes a sensor coupled to the controller for detecting an environmental condition. The controller is configured to operate in a first period during which the first and second actuators are inactive, in a second period during which the first actuator is controlled to periodically actuate the first container at a first frequency to dispense volatile material therefrom, and in a third period during which the second actuator is controlled to periodically actuate the second container at a second frequency to dispense volatile material therefrom. If the sensor has detected the environmental condition, the controller is configured to control the first and/or second actuators to periodically actuate the first and/or second containers, respectively, during a fourth period at a third frequency different than the first and second frequencies to dispense volatile material therefrom.

    摘要翻译: 分配装置包括控制器,第一和第二致动器联接到控制器并且适于分别致动第一和第二容器以从其分配挥发性物质。 该装置还包括耦合到控制器的传感器,用于检测环境状况。 控制器被配置为在第一时间段内操作第一和第二致动器处于非活动状态,在第二时间段期间,第一致动器被控制以周期性地以第一频率致动第一容器以从其分配挥发性物质,并且在 控制第二致动器以第二频率周期性地致动第二容器的第三周期以从其分配挥发性材料。 如果传感器已经检测到环境条件,则控制器被配置为控制第一和/或第二致动器在第四周期期间以不同于第一和第二频率的第三频率分别周期性地致动第一和/或第二容器 从中分配挥发性物质。

    Cleaning brush with disposable/replaceable brush head
    35.
    发明授权
    Cleaning brush with disposable/replaceable brush head 有权
    清洁刷与一次性/可更换的刷头

    公开(公告)号:US07827648B2

    公开(公告)日:2010-11-09

    申请号:US11532925

    申请日:2006-09-19

    IPC分类号: A47K11/10

    CPC分类号: A47K11/10

    摘要: Disclosed is a cleaning brush for cleaning toilet bowls and the like. The brush has a permanent handle and replaceable/disposable brush heads that are flushable after each cleaning. The brush is a stack of sheets of water-dissolvable and/or agitation-dissolvable material. The sheets can be attached together at an end by pressure bonding or by a water-soluble adhesive and formed with bristles at an opposite end. The wand provides a remote system for clamping and unclamping the brush head.

    摘要翻译: 公开了一种用于清洁马桶碗等的清洁刷。 刷子具有永久性手柄和可更换/一次性刷头,每次清洁后可刷。 刷子是一叠水溶性和/或可搅拌溶解的材料。 片材可以通过压力粘合或通过水溶性粘合剂在一端附接在一起,并在相对端形成刷毛。 魔杖提供用于夹紧和松开刷头的远程系统。

    In-wall electronic timer
    40.
    发明授权
    In-wall electronic timer 失效
    墙上电子定时器

    公开(公告)号:US6121889A

    公开(公告)日:2000-09-19

    申请号:US840609

    申请日:1997-04-24

    IPC分类号: G04G15/00 G08B5/36 G08B1/00

    CPC分类号: G04G15/00

    摘要: An in-wall mounted electric timer comprising a housing for mounting in an electric box in a wall. The electric timer comprises a user interface on the housing. The user-interface comprises an input panel and a display. The electric timer further includes a movable cover panel covering the user interface. The cover panel has a rearward extending post aligned with the input panel to operate the input panel by moving action of the cover panel, wherein at least a portion of the cover panel is transparent enabling observation of the display through the cover panel.

    摘要翻译: 一种壁挂式电动计时器,包括用于安装在墙壁中的电箱中的壳体。 电定时器包括壳体上的用户界面。 用户接口包括输入面板和显示器。 电动计时器还包括覆盖用户界面的可移动盖板。 盖板具有与输入面对准的向后延伸的柱,以通过盖板的移动动作操作输入面板,其中盖板的至少一部分是透明的,使得能够通过盖板观察显示器。