Multiple volatile material dispensing device and operating methodologies therefore
    31.
    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:US08565926B2

    公开(公告)日:2013-10-22

    申请号:US13552448

    申请日:2012-07-18

    摘要: A dispensing device includes first and second actuators that actuate first and second containers, respectively, to dispense volatile material therefrom and a sensor for detecting an environmental condition. In a first period the first and second actuators are inactive, in a second period the first actuator actuates the first container at a first frequency to dispense volatile material therefrom, and in a third period the second actuator actuates the second container at a second frequency to dispense volatile material therefrom. If the sensor has detected the environmental condition, the first and/or second actuators actuate the first and/or second containers, respectively, during a fourth period at a third frequency.

    摘要翻译: 分配装置包括分别致动第一和第二容器以从其分配挥发性物质的第一和第二致动器和用于检测环境条件的传感器。 在第一时段中,第一和第二致动器是无效的,在第二时间段中,第一致动器以第一频率致动第一容器,以从中分配挥发性物质,并且在第三时段中,第二致动器以第二频率致动第二容器, 从中分配挥发性物质。 如果传感器已经检测到环境状况,则第一和/或第二致动器在第三个频率的第四周期期间分别致动第一和/或第二容器。

    Multiple volatile material dispensing device and operating methodologies therefore
    33.
    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。

    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。