Laser micromachining methods and systems
    1.
    发明申请
    Laser micromachining methods and systems 有权
    激光微加工方法和系统

    公开(公告)号:US20060054605A1

    公开(公告)日:2006-03-16

    申请号:US10976555

    申请日:2004-10-29

    IPC分类号: B23K26/38 B23K26/14

    CPC分类号: B23K26/146

    摘要: A method of laser machining a substrate is provided. The method comprises directing laser energy at a first surface of the substrate, while providing an assist medium at the first surface of the substrate at least at approximately the area at which the laser energy is being directed. The assist medium is no longer provided prior to completion of formation of a feature in the substrate created utilizing the laser energy.

    摘要翻译: 提供了激光加工基板的方法。 该方法包括将激光能量定向在衬底的第一表面,同时至少在激光能量被引导的区域的近似地在衬底的第一表面处提供辅助介质。 在利用激光能量产生的基板中形成特征之前,不再提供辅助介质。

    Firearm cartridge clip
    3.
    发明申请
    Firearm cartridge clip 失效
    火器墨盒夹

    公开(公告)号:US20050188579A1

    公开(公告)日:2005-09-01

    申请号:US10778425

    申请日:2004-02-12

    申请人: Craig Gates

    发明人: Craig Gates

    IPC分类号: F41A9/67 F41A9/71 F41A9/61

    CPC分类号: F41A9/71 F41A9/67

    摘要: A preferred embodiment of a firearm cartridge clip is disclosed, in which the clip has an elongated housing extending from an open top end to an enclosed bottom end defining an elongated cartridge storage chamber. The clip has a cartridge support seat mounted in the chamber above a separate elevator element. A chamber compression spring is mounted in the chamber between a base at the bottom end and the elevator element to urge the elevator element upward. A separate movement-restraining means is associated with the cartridge support seat to resist downward movement of the seat from the opening at the top end. The clip has a loading facilitating means for selectively rendering the compression spring ineffective to urge the seat upward to thereby reduce the manual effort required to load the clip.

    摘要翻译: 公开了一种火器盒夹的优选实施例,其中夹具具有从敞开的顶端延伸到限定细长的盒存储室的封闭底端的细长壳体。 夹子具有安装在单独的电梯元件上方的腔室中的盒支撑座。 腔室压缩弹簧安装在腔室中的位于底端的底座和升降器元件之间以将升降机构件向上推动。 单独的运动限制装置与盒支撑座相关联,以阻止座椅从顶端的开口向下移动。 该夹子具有用于选择性地使压缩弹簧无效的加载促进装置,以向上推动座椅,从而减少加载夹子所需的手动力。

    Marine velocity detection device with channel to wash out debris
    4.
    发明授权
    Marine velocity detection device with channel to wash out debris 失效
    海底速度检测装置,通道清洗碎片

    公开(公告)号:US5583289A

    公开(公告)日:1996-12-10

    申请号:US294476

    申请日:1994-08-19

    CPC分类号: G01P5/00 G01P1/122 G01P5/14

    摘要: An apparatus, according to the invention, detects the relative speed of the apparatus with respect to the fluid into which it extends. The apparatus includes a streamlined body portion having an upper end, a lower end, a front edge, a back edge, and a pair of sides. A conduit extends through the body portion and is exposed to the fluid at an orifice located beneath the fluid line. The other end of the conduit is coupled to a pressure transducer which produces an output proportional to the pressure acting on the orifice and thus proportional to the speed of the apparatus relative to the fluid. This apparatus can be connected to an appropriate speedometer and is particularly useful for measuring the speed of a watercraft to which the apparatus is mounted.

    摘要翻译: 根据本发明的装置,检测装置相对于其延伸的流体的相对速度。 该装置包括具有上端,下端,前边缘,后边缘和一对侧面的流线型主体部分。 导管延伸穿过主体部分并且在位于流体管线下方的孔处暴露于流体。 导管的另一端连接到压力传感器,压力传感器产生与作用在孔口上的压力成比例的输出,并因此与装置相对于流体的速度成比例。 该装置可以连接到适当的速度计,并且对于测量装置所安装的船只的速度特别有用。

    Marine speedometer
    5.
    发明授权
    Marine speedometer 失效
    船用速度计

    公开(公告)号:US5544076A

    公开(公告)日:1996-08-06

    申请号:US293244

    申请日:1994-08-19

    CPC分类号: G01P21/025 G01P5/165

    摘要: A marine speedometer system is disclosed which utilizes a short pitot tube or air column. The speedometer system includes an inlet having a short air column, a transducer, a control circuit, and a display. The electric signal from the transducer is representative of the pressure in the short air column. The control circuit preferably utilizes a microprocessor and a look-up table to generate a display signal in response to an electric signal from the transducer. The look-up table includes T-Buoy values and count values. The count values are used to drive a frequency signal for an air core meter. The display provides a needle and a metered background which is easy to read. The microprocessor is coupled to receive calibrate up and calibrate down signals. The microprocessor causes the needle to jump when it receives a signal to provide feedback to the driver. The microprocessor includes an auto zero subroutine which automatically calibrates the speedometer at start up.

    摘要翻译: 公开了一种使用短皮管或空气柱的船用速度计系统。 速度计系统包括具有短气柱,换能器,控制电路和显示器的入口。 传感器的电信号代表短空气柱中的压力。 控制电路优选地利用微处理器和查找表来响应于来自换能器的电信号产生显示信号。 查找表包括T-Buoy值和计数值。 计数值用于驱动空气流量计的频率信号。 显示屏提供了一个针头和一个易于阅读的计量背景。 微处理器耦合以接收校准和校准下降信号。 当微处理器接收到信号以向驾驶员提供反馈时,微针使针跳跃。 微处理器包括一个自动归零子程序,可在启动时自动校准速度计。