Metered dose squeeze dispenser with brush

    公开(公告)号:US20060110205A1

    公开(公告)日:2006-05-25

    申请号:US11254632

    申请日:2005-10-20

    CPC classification number: G01F11/288 A46B11/0041 A46B11/0058

    Abstract: A liquid metered dispensing squeeze bottle includes: (a.) a squeezable container having an opening for dispensing liquid therefrom at one end and a bottom at the other end; (b.) a non-flexible trap chamber of a predetermined volume, connected to the opening of the container; (c.) a dip tube; (d.) a one way valve at the bottom of the dip tube; and (e.) a brush connected to the dispensing end of said trap chamber.

    Load control system having an overload protection circuit
    12.
    发明授权
    Load control system having an overload protection circuit 有权
    负载控制系统具有过载保护电路

    公开(公告)号:US06347028B1

    公开(公告)日:2002-02-12

    申请号:US09337309

    申请日:1999-06-21

    CPC classification number: H05B39/045 H03K17/0822 H03K2017/0806 Y02B20/142

    Abstract: A load control circuit having an overload circuit capable of protecting a switching element from overload conditions over a wide range of operating conditions. The overload circuit limits the maximum average power dissipation of the switching element in accordance with a comparison of an average voltage across the switching element over a half-cycle and a variable threshold. The variable threshold is determined based on an ON-state resistance of the switching element and the environment in which the switching elements are operating. The variable threshold accounts for the squared term (V2 or I2) in determining power dissipation and allows power to be determined based on average voltage.

    Abstract translation: 一种负载控制电路,具有能够在宽范围的工作条件下保护开关元件免于过载状态的过载电路。 过载电路根据在半周期上的开关元件上的平均电压与可变阈值的比较来限制开关元件的最大平均功耗。 可变阈值基于开关元件的导通状态电阻和开关元件工作的环境来确定。 可变阈值在确定功耗时考虑平方项(V2或I2),并允许基于平均电压确定功率。

    Pump sprayer with slide lock
    13.
    发明授权
    Pump sprayer with slide lock 有权
    泵喷雾器带滑动锁

    公开(公告)号:US06186365B1

    公开(公告)日:2001-02-13

    申请号:US09533165

    申请日:2000-03-22

    Applicant: Stuart DeJonge

    Inventor: Stuart DeJonge

    CPC classification number: B05B11/3059

    Abstract: A pump sprayer having a lock slidably mounted on the plunger head for locking the pump sprayer against reciprocation within a sleeve on a closure provided for mounting the sprayer to a container. The lock has a body with a rear portion, a cap portion, a pair of arms with flanges and a stop projection. The arms define springs in one embodiment for engaging a portion of the pump sprayer and providing a restoring force that enables the locking mechanism to be self-resetting to a locked position. The body is capable of being moved by the operator of the pump sprayer within the peripheral outline of the plunger head. When in a forward position, the lower edge of the rear portion of the lock is disengaged from an upper edge of the sleeve placing the pump sprayer in an unlocked position. When the projection is released and the plunger head is reciprocatingly restored to an upright position, the lower edge of the rear portion automatically engages the upper edge of the sleeve of the pump sprayer preventing plunger head reciprocation and the biasing means automatically forces the lock into a rearward, locked position on the plunger head thus rendering the pump sprayer self-resetting and child-resistant. In another embodiment the lock is a shipper lock which does not reset from its locked position.

    Abstract translation: 一种泵式喷雾器,其具有可滑动地安装在柱塞头上的锁,用于锁定泵喷雾器,以防止在用于将喷雾器安装到容器上的封闭件上的套筒内的往复运动。 锁具有具有后部的主体,帽部,具有凸缘的一对臂和止动突起。 在一个实施例中,臂限定弹簧,用于接合泵喷雾器的一部分,并提供使得锁定机构能够自复位到锁定位置的恢复力。 主体能够由泵喷雾器的操作者在柱塞头的周边轮廓内移动。 当处于向前位置时,锁的后部的下边缘与套筒的上边缘脱离,将泵喷雾器置于解锁位置。 当突起被释放并且柱塞头往复地恢复到直立位置时,后部的下边缘自动地接合泵喷雾器的套筒的上边缘,从而防止柱塞头往复运动,并且偏压装置自动地将锁锁入 在柱塞头上向后,锁定位置,从而使泵喷雾器自复位和防止儿童。 在另一个实施例中,锁是不会从其锁定位置复位的托运人锁。

    Nasal sprayer with folding actuator
    14.
    发明授权
    Nasal sprayer with folding actuator 有权
    具有折叠执行器的鼻喷雾器

    公开(公告)号:US06173868B1

    公开(公告)日:2001-01-16

    申请号:US09521622

    申请日:2000-03-08

    Applicant: Stuart DeJonge

    Inventor: Stuart DeJonge

    Abstract: A nasal pump sprayer having a folding actuator that can be used as a dust cover, finger grip and shipping clip. The folding actuator has a pair of wings that are hingedly connected to the pump body of the nasal pump sprayer and which can be locked in a closed position and used as a cover and shipping stop. The wings may also be opened to a lateral position and used as finger grips for actuating the nasal pump sprayer. Each wing has a locking means at one end for snap-locking the wings together and a hollow interior that is complementary in shape to the nozzle of the sprayer. An immobilizing means extends from the connected end of each wing and engages a confronting edge of the pump body thus locking the plunger head of the nasal pump sprayer against reciprocation for storage and shipping.

    Abstract translation: 一种具有可用作防尘罩,手指抓握和运送夹的折叠致动器的鼻泵式喷雾器。 折叠致动器具有一对翼,其铰接地连接到鼻泵喷雾器的泵体,并且可以锁定在关闭位置并用作盖和运输停止。 翼也可以打开到侧向位置,并且用作致动鼻泵喷雾器的手柄。 每个翼片的一端具有锁定装置,用于将翼片卡在一起,以及与喷雾器的喷嘴形状互补的中空内部。 固定装置从每个翼的连接端延伸并接合泵体的相对边缘,从而锁定鼻泵喷雾器的柱塞头以防止往复运动以进行储存和运输。

    Compact radio frequency transmitting and receiving antenna and control device employing same
    15.
    发明授权
    Compact radio frequency transmitting and receiving antenna and control device employing same 有权
    紧凑型射频发射和接收天线及其采用的控制装置

    公开(公告)号:US07573436B2

    公开(公告)日:2009-08-11

    申请号:US11874642

    申请日:2007-10-18

    CPC classification number: H01Q1/38 H01Q7/005

    Abstract: An electrical control device for controlling the status of a controlled electrical device, the electrical control device comprising a power conducting semiconductor device for controlling the status of the controlled electrical device; a control circuit; a transmitter and/or receiver in communication with the control circuit; and an antenna coupled to the transmitter and/or receiver; the antenna adapted to receive a first signal at a specified frequency from a remote control device and/or transmit a second signal at a specified frequency to a remote control device; wherein the transmitter is operable to couple the first signal from the antenna to the control circuit for remotely controlling the controllably conductive device and/or couple the second signal from the control circuit for providing a status of said controlled electrical device, the antenna comprising a first loop of conductive material having a capacitance and an inductance; the capacitance and the inductance forming a circuit being resonant at the specified frequency; a second loop of conductive material having two ends adapted to be electrically coupled to a control circuit, the second loop being substantially only magnetically coupled to the first loop; the first and second loops each having a loop axis, the loop axes of the first and second loops being substantially parallel or coincident.

    Abstract translation: 一种用于控制受控电气设备的状态的电气控制装置,所述电气控制装置包括用于控制受控电气装置的状态的功率传导半导体装置; 一个控制电路; 与控制电路通信的发射机和/或接收机; 以及耦合到所述发射机和/或接收机的天线; 所述天线适于从遥控设备接收指定频率的第一信号和/或以指定频率发送到遥控设备的第二信号; 其中所述发射机可操作以将来自所述天线的所述第一信号耦合到所述控制电路,以远程控制所述可控导电装置和/或耦合来自所述控制电路的所述第二信号,以提供所述受控电气装置的状态,所述天线包括第一 具有电容和电感的导电材料的环路; 形成电路的电容和电感以指定频率谐振; 导电材料的第二环,其具有适于电耦合到控制电路的两端,所述第二环基本上仅磁耦合到所述第一环; 所述第一和第二回路各自具有回转轴线,所述第一和第二回路的回转轴基本上平行或重合。

    Compact radio frequency transmitting and receiving antenna and control device employing same
    16.
    发明授权
    Compact radio frequency transmitting and receiving antenna and control device employing same 有权
    紧凑型射频发射和接收天线及其采用的控制装置

    公开(公告)号:US07408525B2

    公开(公告)日:2008-08-05

    申请号:US11874500

    申请日:2007-10-18

    CPC classification number: H01Q1/38 H01Q7/005

    Abstract: An antenna operable to transmit or receive radio frequency signals at a specified frequency, the antenna comprising a first printed circuit board comprising a first loop of conductive material having a capacitance and an inductance, the capacitance and the inductance forming a circuit being resonant at the specified frequency; and a second printed circuit board comprising a second loop of conductive material having two ends adapted to be electrically coupled to an electronic circuit, the second loop being substantially only magnetically coupled to the first loop and electrically insulated from the first loop; the antenna for use with a device for controlling the power delivered to an electrical load, further wherein the first loop of the conductive material comprises a break and the capacitance includes a capacitor bridging the break; wherein the first loop comprises a first metal layer on a first side of the first printed circuit board and a second metal layer on a second, opposite side of the first printed circuit board, the first and second layers being electrically connected to each other and wherein the break is provided in one of layers.

    Abstract translation: 一种可操作以以指定频率发送或接收射频信号的天线,所述天线包括第一印刷电路板,所述第一印刷电路板包括具有电容和电感的导电材料的第一环路,所述电容和电感形成在指定的谐振处的电路 频率; 以及第二印刷电路板,其包括具有适于电耦合到电子电路的两端的导电材料的第二环,所述第二环基本上仅磁耦合到所述第一环并与所述第一环电绝缘; 所述天线与用于控制传送到电负载的功率的装置一起使用,其中所述导电材料的第一环包括断路,并且所述电容包括桥接所述断裂的电容器; 其中所述第一环包括在所述第一印刷电路板的第一侧上的第一金属层和在所述第一印刷电路板的第二相对侧上的第二金属层,所述第一和第二层彼此电连接,并且其中 在一层中提供了断裂。

    Metered dose squeeze dispenser having a dip tube with a rotatable leg
    17.
    发明申请
    Metered dose squeeze dispenser having a dip tube with a rotatable leg 有权
    计量剂量挤压分配器具有具有可旋转支腿的汲取管

    公开(公告)号:US20070205224A1

    公开(公告)日:2007-09-06

    申请号:US11251420

    申请日:2005-10-14

    CPC classification number: G01F11/288

    Abstract: A liquid metered dispensing squeeze bottle includes: (a.) a squeezable container having an opening for dispensing liquid therefrom at one end and a bottom at the other end; (b.) a nonflexible trap chamber of a predetermined volume, connected to the opening of the container; (c.) a dip tube, and (d.) a one way valve at the bottom of the dip tube. There is an inlet leg that freely rotates around the bottom of the dip tube and a drive mechanism, such as a counterweight or a float, to assure that the leg extends into an air pocket when the container is tilted for liquid squeeze dispensing.

    Abstract translation: 液体计量分配挤压瓶包括:(a)可挤压容器,其具有用于在一端分配液体的开口,在另一端具有底部; (b)与容器开口连接的预定体积的不灵活的收集室; (c。)汲取管,和(d)在汲取管底部的单向阀。 有一个入口支腿可绕汲取管的底部自由旋转,以及一个驱动机构,例如配重或浮子,以确保当容器倾斜用于液体挤压分配时,腿部延伸到气穴中。

    Electronic ballast
    18.
    发明申请
    Electronic ballast 有权
    电子镇流器

    公开(公告)号:US20060186831A1

    公开(公告)日:2006-08-24

    申请号:US11405823

    申请日:2006-04-18

    CPC classification number: H05B41/282 H05B41/28 Y02B20/183

    Abstract: An electronic ballast for driving at least one lamp comprising a rectifying circuit operatively connectable to an AC line; a current drawing circuit connected across said rectifying circuit; and an inverter circuit connected to said rectifying circuit that supplies a lamp current to said at least one lamp; wherein said current drawing circuit draws current from said AC line when the instantaneous voltage of said AC line nears zero to reduce the total harmonic distortion of the input current drawn by said ballast.

    Abstract translation: 一种用于驱动至少一个灯的电子镇流器,包括可操作地连接到AC线的整流电路; 连接在所述整流电路两端的电流绘制电路; 以及连接到所述整流电路的逆变器电路,其将灯电流提供给所述至少一个灯; 其中当所述AC线的瞬时电压接近零时,所述电流绘制电路从所述AC线路吸取电流,以减少由所述镇流器吸入的输入电流的总谐波失真。

    Electronic ballast
    19.
    发明授权

    公开(公告)号:US07061189B2

    公开(公告)日:2006-06-13

    申请号:US10795773

    申请日:2004-03-08

    CPC classification number: H05B41/282 H05B41/28 Y02B20/183

    Abstract: An electronic ballast for driving a gas discharge lamp includes a rectifier, a valley-fill circuit, an inverter having first and second series-connected controllably conductive switches having complementary duty cycles, a control circuit for controlling the controllably conductive switches, and an independent cat ear power supply to provide power to the ballast control circuits. The result is a ballast having substantially improved power factor, THD, and current crest factor. In a preferred embodiment, the valley-fill circuit includes an energy storage device that stores energy in response to a controllably conductive switch. In an especially preferred embodiment, the controllably conductive switch of the valley-fill circuit is also one of the switches of the inverter.

    Metered dose squeeze dispenser with flexible-T dip tube
    20.
    发明申请
    Metered dose squeeze dispenser with flexible-T dip tube 失效
    带柔性T型浸渍管的计量式挤奶机

    公开(公告)号:US20060108379A1

    公开(公告)日:2006-05-25

    申请号:US11251418

    申请日:2005-10-14

    CPC classification number: G01F11/288 B05B11/0089

    Abstract: A liquid metered dispensing squeeze bottle includes: (a.) a squeezable container having an opening for dispensing liquid therefrom at one end and a bottom at the other end; (b.) a nonflexible trap chamber of a predetermined volume, connected to the opening of the container; (c.) a dip tube, and (d.) a one way valve system at the bottom of the dip tube that includes a leg. There is also a flexion mechanism on one or both of the dip tube and the leg to permit folding of the leg toward the tube for insertion into a standard neck or narrow neck container.

    Abstract translation: 液体计量分配挤压瓶包括:(a)可挤压容器,其具有用于在一端分配液体的开口,在另一端具有底部; (b)与容器开口连接的预定体积的不灵活的收集室; (c)汲取管,和(d)在包括腿部的汲取管底部的单向阀系统。 在一个或两个汲取管和腿部上还存在弯曲机构,以允许将腿朝向管折叠以插入到标准颈部或狭窄的颈部容器中。

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