Variable motor drive system for a reservoir with circulating fluid
    2.
    发明授权
    Variable motor drive system for a reservoir with circulating fluid 有权
    具有循环流体的储存器的可变电机驱动系统

    公开(公告)号:US08226374B2

    公开(公告)日:2012-07-24

    申请号:US12503435

    申请日:2009-07-15

    IPC分类号: F04B49/00

    摘要: A motor drive for an electric motor of a variable fluid circulating system includes a processing module and a power module. The processing module receives a signal profile and generates a control signal based on the signal profile. A power module generates a carrier signal based on the control signal and a direct current (DC) voltage. The power module pulse width modulates the carrier signal to generate a drive signal in the electric motor that matches the signal profile. The power module powers the electric motor based on the drive signal to adjust injection of a fluid into a reservoir.

    摘要翻译: 用于可变流体循环系统的电动机的电动机驱动器包括处理模块和功率模块。 处理模块接收信号分布,并根据信号分布生成控制信号。 功率模块基于控制信号和直流(DC)电压产生载波信号。 功率模块脉冲宽度调制载波信号,以在电动机中产生与信号曲线匹配的驱动信号。 功率模块基于驱动信号为电动机供电,以调节流体进入储存器的注入。

    Flow control apparatus
    4.
    发明授权
    Flow control apparatus 失效
    流量控制装置

    公开(公告)号:US4440378A

    公开(公告)日:1984-04-03

    申请号:US312856

    申请日:1981-10-16

    CPC分类号: A61M39/225

    摘要: A device including a valving mechanism which can be operated by one hand. The device includes a housing which surrounds a resilient block of material. The housing may be squeezed to depress and deform the resilient block. Passageways extend through the resilient block to conduct liquid therethrough. A first passage includes a solid valve positioned therein. Compression of the resilient block breaks the seal around the valve by distorting the passageway to allow flow therethrough. A second passage includes a capillary to allow continuous low volume flow not controlled by an operator.

    摘要翻译: 一种包括可以用一只手操作的阀机构的装置。 该装置包括围绕弹性材料块的壳体。 可以挤压壳体以使弹性块压下并变形。 通道延伸穿过弹性块以将液体导入其中。 第一通道包括定位在其中的固体阀。 弹性块的压缩通过使通道变形以允许流过其而使阀周围的密封件破裂。 第二通道包括毛细管以允许不受操作者控制的连续低体积流量。

    Method and system for provisioning specification subsets for standards-based communication network devices
    7.
    发明授权
    Method and system for provisioning specification subsets for standards-based communication network devices 有权
    为基于标准的通信网络设备提供规范子集的方法和系统

    公开(公告)号:US08886808B2

    公开(公告)日:2014-11-11

    申请号:US10706421

    申请日:2003-11-12

    摘要: A communication protocol specification is divided into subsets of parameters based on patterns established by equipment vendors. A combination of subsets is selected based on parameters and features supported by particular network devices installed in a network. A user interface facilitates convenient creation or modification of a configuration file, which instructs a network device how to format a communication message and what information is to be contained therein.After the configuration file is loaded into a device, it controls software switches in the device such that features and parameters corresponding to the parameters selected with the user interface and controlled by the switches are either enabled or disable based on the parameters selected. Supported parameter combinations for popular equipment may be prestored so that selection with the interface of a particular piece of equipment automatically edits the configuration file according to the features and parameters supported by said equipment.

    摘要翻译: 通信协议规范根据设备厂商建立的模式分为参数子集。 基于安装在网络中的特定网络设备支持的参数和特征来选择子集的组合。 用户界面便于方便地创建或修改配置文件,该配置文件指示网络设备如何格式化通信消息以及要包含哪些信息。 配置文件加载到设备后,它控制设备中的软件交换机,使得根据所选择的参数启用或禁用与用户界面选择并由开关控制的参数对应的功能和参数。 可以预先存储用于流行设备的支持的参数组合,使得具有特定设备的接口的选择根据所述设备支持的特征和参数自动编辑配置文件。

    TOILET BOWL LOCKING DEVICE AND METHOD
    10.
    发明申请
    TOILET BOWL LOCKING DEVICE AND METHOD 审中-公开
    厕所式锁定装置及方法

    公开(公告)号:US20090019626A1

    公开(公告)日:2009-01-22

    申请号:US11779647

    申请日:2007-07-18

    IPC分类号: A47K13/00 B65D55/14

    摘要: A toilet bowl locking device (1) having a cover (7), a slot (4) located in the cover (7), an anchor (2) having an opening (24) located on the cover top surface (18), a pivotal bar (8) having flanges (14) secured to the cover bottom surface (19), a pivot point (5) about which the pivotal bar (8) pivots, and a handle (3) having at least one opening (24). The handle (3) is secured to the pivotal bar (8) and extends through the slot (4) to permit a user to pivot the pivotal bar (8) when the handle (3) is pivoted within the slot (4). The flanges (14) are spaced a predetermined distance from the cover bottom surface (19) so as to be located beneath the toilet bowl rim (12) when the toilet bowl locking device (1) is secured within a toilet bowl (10). A lock (11) may be used to lock the handle (3) to the anchor (2) and thereby prevent pivoting of the pivotal bar (8).

    摘要翻译: 一种具有盖(7),位于盖(7)中的槽(4))的马桶碗锁定装置(1),具有位于盖顶表面(18)上的开口(24)的锚固件(2) 具有固定到盖底表面(19)的凸缘(14)的枢转杆(8),枢转杆(8)枢转在该枢转点上,以及具有至少一个开口(24)的手柄(3) 。 手柄(3)固定到枢转杆(8)并延伸穿过槽(4),以允许使用者在手柄(3)在槽(4)内枢转时枢转枢转杆(8)。 当马桶碗锁定装置(1)固定在马桶(10)内时,凸缘(14)与盖底表面(19)间隔预定距离,以便位于马桶轮圈(12)的下方。 可以使用锁(11)将手柄(3)锁定到锚(2),从而防止枢转杆(8)的枢转。