Auto glass installer
    1.
    发明授权
    Auto glass installer 失效
    汽车玻璃安装

    公开(公告)号:US08650733B2

    公开(公告)日:2014-02-18

    申请号:US12455832

    申请日:2009-06-08

    CPC classification number: B60J1/005

    Abstract: A portable windshield installation device capable of removing and installing windshields and/or back glasses by remote control actuators; with the device carrying all the weight and very little manually help from the installer.

    Abstract translation: 一种便携式挡风玻璃安装装置,能够通过遥控执行器去除和安装挡风玻璃和/或后视镜; 该设备携带所有的重量,很少手动帮助安装人员。

    Auto glass installer
    2.
    发明申请
    Auto glass installer 失效
    汽车玻璃安装

    公开(公告)号:US20100011554A1

    公开(公告)日:2010-01-21

    申请号:US12455832

    申请日:2009-06-08

    CPC classification number: B60J1/005

    Abstract: A portable windshield installation device capable of removing and installing windshields and/or back glasses by remote control actuators; with the device carrying all the weight and very little manually help from the installer.

    Abstract translation: 一种便携式挡风玻璃安装装置,能够通过遥控执行器去除和安装挡风玻璃和/或后视镜; 该设备携带所有的重量,很少手动帮助安装人员。

    Signal-conditioning and analog-to-digital conversion circuit architecture
    3.
    发明授权
    Signal-conditioning and analog-to-digital conversion circuit architecture 有权
    信号调理和模数转换电路架构

    公开(公告)号:US06879274B2

    公开(公告)日:2005-04-12

    申请号:US10785831

    申请日:2004-02-24

    CPC classification number: H03M1/124

    Abstract: An analog-to-digital metering circuit includes a first programmable gain amplifier to amplify a first voltage signal from a first channel before being received by a first analog-to-digital converter that converts the amplified first voltage signal to a first digital signal. A second programmable gain amplifier amplifies a second voltage signal from a second channel and feds the amplified signal to a second analog-to-digital converter that converts the amplified second voltage signal to a second digital signal. A first lowpass filter circuit receives the first and second digital signals, to generate therefrom, a multi-bit analog-to-digital value. A direct digital synthesizer generates a digital signal representing a predetermined waveform that is fed to a digital-to-analog converter. The second voltage signal and the digital signal representing the predetermined waveform are multiplied together to generate a digital value. Phase shifting circuitry provides a signal representing a 90-degree phase shift of the digital value and a signal representing a 0-degree phase shift of the digital value. RMS circuitry converts the 0-degree phase digital signal into an In-Phase signal and the 90-degree phase digital signal into a Quadrature signal.

    Abstract translation: 模拟数字计量电路包括第一可编程增益放大器,用于在被放大的第一电压信号转换为第一数字信号的第一模数转换器接收之前放大来自第一通道的第一电压信号。 第二可编程增益放大器放大来自第二通道的第二电压信号,并将放大的信号调制到第二模数转换器,其将放大的第二电压信号转换为第二数字信号。 第一低通滤波器电路接收第一和第二数字信号,从而产生多位模数值。 直接数字合成器产生表示被馈送到数模转换器的预定波形的数字信号。 将表示预定波形的第二电压信号和数字信号相乘以产生数字值。 相移电路提供表示数字值的90度相移的信号和表示数字值的0度相移的信号。 RMS电路将0度相位数字信号转换为同相信号,将90度相位数字信号转换为正交信号。

    Dual-pawl full engagement reversible ratchet wrench
    4.
    发明授权
    Dual-pawl full engagement reversible ratchet wrench 有权
    双爪全啮合可逆棘轮扳手

    公开(公告)号:US6101901A

    公开(公告)日:2000-08-15

    申请号:US371554

    申请日:1999-08-10

    Inventor: Odee Paul Daigle

    CPC classification number: B25B23/0035 B25B13/465 B25B13/466

    Abstract: A reversible ratchet wrench utilizing two pawls that mesh with teeth inside a housing. The design allows for engagement of all the teeth on a pawl with all the teeth in the housing. The invention provides for reduced stress on the individual teeth of the pawl as compared with a traditional reversible ratchet wrench. Smaller components of less expensive material may subsequently be utilized, allowing for a reduction in housing size.Both a round head reversible ratchet wrench and a pear head reversible ratchet wrench are contemplated. The wrenches of the present invention share several common components. Interchangeability is desirable due to the reduction in required components, and the reduced costs associated therewith.

    Abstract translation: 一个可逆的棘轮扳手,使用两个与牙齿内部啮合的棘爪。 该设计允许爪子上的所有齿与壳体中的所有齿啮合。 与传统的可逆棘轮扳手相比,本发明提供了对棘爪的单个齿的减小的应力。 随后可以利用较便宜材料的较小部件,从而允许减小壳体尺寸。 考虑到圆头可逆棘轮扳手和梨头可逆棘轮扳手。 本发明的扳手具有几个共同的部件。 由于所需部件的减少以及相关的成本降低,可互换性是可取的。

    Configurations and Methods for Improved Subsea Production Control
    5.
    发明申请
    Configurations and Methods for Improved Subsea Production Control 有权
    改进海底生产控制的配置和方法

    公开(公告)号:US20110259596A1

    公开(公告)日:2011-10-27

    申请号:US13133466

    申请日:2009-12-16

    CPC classification number: E21B34/04

    Abstract: Systems and methods of production control are contemplated in which one or more multiphase flow meters are operationally coupled to a production conduit to provide flow and compositional information for the fluid in the production conduit. Data from the multiphase flow meter are then provided to a control system that uses the data to control operation of one or more choke valves of one or more well heads that are fluidly coupled to the production conduit.

    Abstract translation: 考虑了生产控制的系统和方法,其中一个或多个多相流量计可操作地耦合到生产管道,以为生产管道中的流体提供流动和组成信息。 然后将来自多相流量计的数据提供给控制系统,该控制系统使用数据来控制一个或多个流体耦合到生产管道的井口的一个或多个阻气阀的操作。

    Configurations and methods for improved subsea production control
    6.
    发明授权
    Configurations and methods for improved subsea production control 有权
    改进海底生产控制的配置和方法

    公开(公告)号:US09151137B2

    公开(公告)日:2015-10-06

    申请号:US13133466

    申请日:2009-12-16

    CPC classification number: E21B34/04

    Abstract: Systems and methods of production control are contemplated in which one or more multiphase flow meters are operationally coupled to a production conduit to provide flow and compositional information for the fluid in the production conduit. Data from the multiphase flow meter are then provided to a control system that uses the data to control operation of one or more choke valves of one or more well heads that are fluidly coupled to the production conduit.

    Abstract translation: 考虑了生产控制的系统和方法,其中一个或多个多相流量计可操作地耦合到生产管道,以为生产管道中的流体提供流动和组成信息。 然后将来自多相流量计的数据提供给控制系统,该控制系统使用数据来控制一个或多个流体耦合到生产管道的井口的一个或多个阻气阀的操作。

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