Citizens band broadcast band coupling circuit
    1.
    发明授权
    Citizens band broadcast band coupling circuit 失效
    公民频带广播频带耦合电路

    公开(公告)号:US4268805A

    公开(公告)日:1981-05-19

    申请号:US724797

    申请日:1976-09-20

    CPC classification number: H03H7/46

    Abstract: A circuit for coupling a citizens band transceiver and a broadcast band receiver to a standard automobile antenna. The circuit is comprised of an impedance transforming network connected in series with the standard automobile antenna and a parallel-tuned circuit in series with the broadcast band receiver. The series-tuned network is comprised of a split capacitance for stepping the impedance down from the citizens band transceiver to the lower impedance of a standard automobile antenna. The series-tuned circuit also includes a tuning coil for matching the output of the network to the particular automobile antenna. In series between the automobile antenna and the broadcast band receiver is a parallel-tuned circuit comprised of a capacitor and a tuning coil. To prevent multiplication and excessive voltages in the event the broadcast band receiver should become disconnected, a limiting resistor connects the parallel-tuned circuit to ground. The tuning coil of the impedance transforming network has a novel molded plastic tuning knob for simplifying tuning of the circuit.

    Abstract translation: 用于将公民频带收发器和广播频带接收机耦合到标准汽车天线的电路。 该电路包括与标准汽车天线串联连接的阻抗变换网络和与广播频带接收机串联的并行调谐电路。 串行调谐网络包括用于将阻抗从公民频段收发器降低到标准汽车天线的较低阻抗的分离电容。 串联调谐电路还包括用于将网络的输出与特定汽车天线相匹配的调谐线圈。 在汽车天线和广播频带接收机之间串联的是由电容器和调谐线圈组成的并联调谐电路。 为了在广播频段接收机断开的情况下防止乘法和过大的电压,限幅电阻将并联调谐电路连接到地。 阻抗变换网络的调谐线圈具有新颖的模制塑料调谐旋钮,用于简化电路的调谐。

    Secured scramble decoder filter
    2.
    发明授权
    Secured scramble decoder filter 失效
    安全扰码解码器滤波器

    公开(公告)号:US4097894A

    公开(公告)日:1978-06-27

    申请号:US737755

    申请日:1976-11-01

    CPC classification number: H04N7/167 H04N7/161

    Abstract: A secured scramble decoder filter comprised of a narrow band filter assembled on a fragile substrate and mounted in a housing wich automatically destroys the filter when any tampering is attempted. The filter is a series tuned network bridging a conductor coupled through a capacitor to a parallel tuned network, which is connected to ground. The coils for the filter are printed on a special electronic glass tube for temperature stability while the capacitors are deposited on the fragile substrate. The filter is mounted in a sealed housing in brackets with a spring, loaded to break the substrate when the device is tampered with to render it inoperative. The device is provided with a mounting screw requiring a special tool for removal so that when the device is mounted any prying in an attempt to remove the device will trigger the destruction of the filter.

    Abstract translation: 安全的扰码解码器滤波器由组装在易碎基板上的窄带滤波器组成,并安装在壳体中,当试图进行任何篡改时自动破坏滤波器。 滤波器是将通过电容器耦合的导体桥接到并联调谐网络的串联调谐网络,其连接到地。 用于过滤器的线圈印刷在特殊的电子玻璃管上,用于温度稳定性,而电容器沉积在易碎基底上。 过滤器安装在具有弹簧的支架中的密封外壳中,当设备被篡改以使其不起作用时,该弹簧被加载以破坏基板。 该装置设有一个安装螺丝,需要一个特殊的拆卸工具,这样当装置安装时,任何撬动试图取出装置将触发过滤器的破坏。

    Inflation pressure regulator
    3.
    发明授权
    Inflation pressure regulator 失效
    充气压力调节器

    公开(公告)号:US3994312A

    公开(公告)日:1976-11-30

    申请号:US578448

    申请日:1975-05-19

    Abstract: An inflation pressure regulator which automatically releases pressure above a predetermined maximum. The regulator has a tubular base extending into the hollow interior of a housing. A collar slideably mounted on the tubular base is biased against the interior of the housing with a coil spring to regulate the pressure. An inflation gas is supplied through the neck of the housing which has a plunger extending through the tubular base. A threaded cavity in the base permits permanent installation on an inflation valve.

    Abstract translation: 自动释放压力超过预定最大值的充气压力调节器。 调节器具有延伸到壳体的中空内部的管状基座。 可滑动地安装在管状基座上的套环用螺旋弹簧偏压到壳体的内部以调节压力。 充气气体通过壳体的颈部供应,其具有延伸穿过管状基部的柱塞。 基座中的螺纹腔允许永久性地安装在充气阀上。

    Cylindrical valve soap dispenser
    6.
    发明授权
    Cylindrical valve soap dispenser 失效
    圆柱形肥皂机

    公开(公告)号:US4785850A

    公开(公告)日:1988-11-22

    申请号:US77754

    申请日:1987-07-27

    Applicant: George Sanchez

    Inventor: George Sanchez

    CPC classification number: B01F5/0496 B01F13/002 B01F5/0413 Y10T137/87635

    Abstract: A dispenser connectable to a source of high fluid pressure and including a housing having therein a three-position cylindrical valve which controls both a main passageway and an auxiliary passageway. The main passsageway extends through the housing and the cylindrical valve. The auxiliary passageway extends from the main passageway, through the cylindrical valve, through a passageway between the housing and cylindrical valve, through a fluid reservoir on the bottom side of the housing. The cylindrical valve is manually rotatable by a control knob to an "off" position where the main passageway is closed, to a "soap" position where both the primary and auxiliary passageways are open, dispensing fluid such as soap from the reservoir, and lastly, to a "rinse" position where the primary passageway is open and the auxiliary passageway is closed.

    Abstract translation: 可连接到高流体压力源的分配器,并且包括其中具有控制主通道和辅助通道两者的三位圆柱形阀的壳体。 主通道延伸穿过外壳和圆柱形阀。 辅助通道从主通道延伸穿过圆柱形阀,通过壳体和圆柱形阀之间的通道,通过壳体底部的流体储存器延伸。 圆柱形阀可以通过控制旋钮手动旋转到主通道关闭的“关闭”位置,到主要和辅助通道都打开的“肥皂”位置,从储存器中分配诸如肥皂的液体,最后 到主要通道打开并且辅助通道关闭的“冲洗”位置。

    Method and system for transferring data between a digital camera and a host
    7.
    发明授权
    Method and system for transferring data between a digital camera and a host 有权
    用于在数码相机和主机之间传输数据的方法和系统

    公开(公告)号:US06944700B2

    公开(公告)日:2005-09-13

    申请号:US09882533

    申请日:2001-06-15

    Abstract: A system and a method for the transfer of data between a digital camera and a host using a novel combination of hardware and software related elements. An aspect of the hardware-related elements provides a camera base unit which remains connected with the host, and which the camera is connected with to facilitate the transfer of data to the host. The camera base unit significantly simplifies the connection between the camera and the host by alleviating the need to directly connect the camera with a host. Furthermore, the camera base unit, by providing a pass-through connection and placement guides that mate with the camera, assures that an intuitive placement of the camera on the camera base unit also enables an electronic connection between the camera and the host. Therefore, the simple placement of the camera in contact with the camera base unit ensures a proper interface between the camera and the host, which is connected with the camera base unit. Another aspect of the hardware-based elements is directed towards a “quick send” button. Pushing the “quick send” button causes all the selected on-camera data to be transferred to a local or remote host. The transfer of data is caused by a series of software operations which are initiated in response to the camera connecting with the camera base unit, and which are performed either automatically or following the pushing of the “quick send” button.

    Abstract translation: 一种使用硬件和软件相关元件的新颖组合在数字照相机和主机之间传送数据的系统和方法。 硬件相关元件的一个方面提供了一个保持与主机连接的相机基座单元以及相机连接的相机基座单元,以便于将数据传送到主机。 摄像机基座可以通过减轻将相机与主机直接连接的需要,大大简化了摄像机与主机之间的连接。 此外,相机基座单元通过提供与相机配合的直通连接和放置导向器,确保相机在相机基座上的直观放置也能够实现相机和主机之间的电子连接。 因此,摄像机与摄像机基座单元的简单放置确保摄像机和与摄像机基座单元连接的主机之间的正确接口。 基于硬件的元件的另一方面是针对“快速发送”按钮。 按下“快速发送”按钮可将所有选定的相机数据传输到本地或远程主机。 数据传输是由响应于与摄像机基座连接的摄像机启动的一系列软件操作引起的,并且这些软件操作是自动执行的或者是在按下“快速发送”按钮之后执行的。

    Energy absorbing shock mechanism for reducing impact and rotary actuator incorporating same
    8.
    发明授权
    Energy absorbing shock mechanism for reducing impact and rotary actuator incorporating same 有权
    用于减少冲击的能量吸收冲击机构和结合其的旋转执行器

    公开(公告)号:US06467587B2

    公开(公告)日:2002-10-22

    申请号:US09793151

    申请日:2001-02-26

    CPC classification number: H02K26/00 F16F1/3732 F16F1/44 H02K7/00 Y10T464/50

    Abstract: A shock absorber for a shaft. The shock absorber comprises a collar having an opening receiving the shaft. A clearance gap is defined between the collar opening and the shaft. A pin offset from the axis connects the collar to a shoulder on the shaft. A resilient o-ring arranged in the clearance gap engages the collar and the shaft. In operation, the collar and the shaft rotate in unison. However, when the collar accelerates or comes to a sudden stop, the resilient o-ring compresses to provide the shock absorption. The shock absorber may be incorporated into a rotary actuator. In a rotary actuator, the collar includes a stop tab that rotates between two stop surfaces of the actuator housing. When the stop tab strikes one of the stop surfaces, the resilient member compresses thereby absorbing and reducing impact force. Compression in the resilient member is snubbed via mechanical stops.

    Abstract translation: 用于轴的减震器。 减震器包括具有接收轴的开口的轴环。 在轴环开口和轴之间限定间隙。 从该轴偏移的销将轴环连接到轴上的肩部。 布置在间隙中的弹性O形环与轴环和轴接合。 在操作中,轴环和轴旋转一致。 然而,当套环加速或突然停止时,弹性O形环压缩以提供减震。 减震器可以结合到旋转致动器中。 在旋转致动器中,套环包括在致动器壳体的两个止动表面之间旋转的止动突片。 当止动片撞击止挡表面之一时,弹性件压缩从而吸收和减小冲击力。 通过机械止动件将弹性构件的压缩缓冲。

    Rechargeable self-contained deodorizing toilet seat
    10.
    发明授权
    Rechargeable self-contained deodorizing toilet seat 失效
    充电式独立式除臭马桶座

    公开(公告)号:US5079783A

    公开(公告)日:1992-01-14

    申请号:US682004

    申请日:1991-04-08

    CPC classification number: A47K13/307

    Abstract: A rechargeable self-contained deodorizing toilet seat is provided for installation on any standard toilet to remove bathroom odors. The seat is substantially the same in size and appearance as a standard toilet seat. Air conduits pass though the right and left sides of the seat member from the lower surface to the outer surface. The conduits contain activated carbon air filtration media and blowers for moving the air. Seals on the lower surface seal the seat to the toilet rim except at the front where ducts are provided for the introduction of fresh air. Lips on the inner edges of the ducts deflect air down into the bowl. The blowers are rotated by direct current electric motors powered by rechargeable batteries. Operation of the motors is controlled by switches which close only when the lid is raised and weight is placed on the seat. An electronic timer turns off the air filtration system after a preset period of time to conserve the battery power.

    Abstract translation: 提供一个可充电的独立式除臭马桶座,用于安装在任何标准马桶上,以去除浴室气味。 座椅的尺寸和外观与标准马桶座圈基本相同。 空气管道通过座椅构件的右侧和左侧从下表面到外表面。 导管包含用于移动空气的活性炭空气过滤介质和鼓风机。 下表面的密封将座椅密封到马桶边缘,除了在前面设有用于引入新鲜空气的管道。 管道内缘的嘴唇将空气向下偏转到碗内。 鼓风机由可充电电池供电的直流电动机旋转。 电动机的操作由仅当盖子升起并且重量被放置在座椅上时才关闭的开关来控制。 电子计时器在预设的一段时间后关闭空气过滤系统,以节省电池电量。

Patent Agency Ranking