INHALER
    11.
    发明申请
    INHALER 审中-公开
    吸入器

    公开(公告)号:US20110192397A1

    公开(公告)日:2011-08-11

    申请号:US13122781

    申请日:2009-10-07

    IPC分类号: A61M11/00

    摘要: An inhaler (1) for producing an inhalable aerosol of powdered medicament is disclosed. The inhaler (1) comprises an aerosolising device having a cyclone chamber (45) of substantially circular cross-section, inlet (24) and outlet (25) ports at opposite ends of the chamber (45) for the flow of drug laden air through the chamber (45) between said ports (24, 25) and, a bypass air inlet (46) for the flow of clean air into the chamber (45). The bypass air inlets (46) are configured so that air entering the chamber (45) through said inlet (46) forms a cyclone in the chamber (45) that interacts with the drug laden air flowing between the inlet (24) and outlet (25) ports. The inhaler (1) may have a tapered drug laden air flow conduit (70) to accelerate the flow prior to entry into the chamber (45) and/or an impaction element (81, 84, 92, 105) to deagglomerate drug particles.

    摘要翻译: 公开了一种用于产生粉末状药物的吸入性气溶胶的吸入器(1)。 吸入器(1)包括雾化装置,其具有基本上圆形横截面的旋风室(45),在室(45)的相对端处的入口(24)和出口(25)端口,用于使载满载货的空气流过 在所述端口(24,25)之间的所述腔室(45)和用于将清洁空气流入所述腔室(45)的旁路空气入口(46)。 旁路空气入口(46)构造成使得通过所述入口(46)进入腔室(45)的空气在腔室(45)中形成旋流器,其与在入口(24)和出口(24)之间流动的载药空气相互作用, 25)端口。 吸入器(1)可以具有锥形药物负载空气流动管道(70),以在进入腔室(45)和/或冲击元件(81,84,92,105)之间加速流动以使药物颗粒解聚。

    WATER SAW SYSTEM FOR USE IN CONJUNCTION WITH A ROLLING PLATE ASSEMBLY ATTACHMENT FOR BOTH A PORTABLE SIDEWINDER POWER SAW AND A PORTABLE WORM DRIVE POWER SAW

    公开(公告)号:US20200094433A1

    公开(公告)日:2020-03-26

    申请号:US16695989

    申请日:2019-11-26

    IPC分类号: B27B5/29 B27B9/04

    摘要: An attachable rolling plate assembly which is attached as a single unit to a portable cutting tool to facilitate the safe rolling movement of the portable cutting tool on a workpiece. The invention comprises a frame assembly formed from a single piece of molded material such as fiber enriched high-impact nylon having a pair of oppositely disposed longitudinal sidewalls and a flat base portion having an opening through which a saw blade of a power saw extends. The invention also includes a cutting guide assembly to facilitate a straight cut, reduce torsional rotation of the saw blade and reduce kickback of the saw. A water spray hose is retained to spray water in front of a saw blade of a retained worm drive power saw.

    Universal host interface for data acquisition systems
    17.
    发明授权
    Universal host interface for data acquisition systems 失效
    用于数据采集系统的通用主机接口

    公开(公告)号:US6115678A

    公开(公告)日:2000-09-05

    申请号:US255663

    申请日:1999-02-23

    CPC分类号: G06K17/0022

    摘要: A universal interface system for use with a data acquisition system including a data acquisition device such as a bar code scanner or scanner integrated terminal for providing digital data signals indicative of acquired data for transmission to a host device such as a computer, and a host device having host-specific input/output data format requirements. The universal interface system comprises universal data exchange means located in the data acquisition device for providing digital data signals in a universal data exchange format independent of the data format requirements of the host device; and a host interface cable coupled to the data acquisition device and to said host device, for transmitting acquired digital data from the data acquisition device to the host device, the interface cable comprising means for translating digital data from the universal data exchange format to the host-specific input/output data format requirements. The interface cable comprises a buffer for storing a host parameter data word used in communications with the host device. The universal data exchange means comprises a memory for storing a plurality of host parameter data words, each of the host parameter data words being associated with one of a plurality of different host interface modules; and means for reading from the memory and transmitting to the host interface module the host parameter data word associated with the particular host interface module operatively connected thereto.

    摘要翻译: 一种用于数据采集系统的通用接口系统,包括诸如条形码扫描器或扫描仪集成终端的数据采集装置,用于提供指示用于传送到诸如计算机的主机设备的获取数据的数字数据信号,以及主机设备 具有主机特定的输入/输出数据格式要求。 通用接口系统包括位于数据采集设备中的通用数据交换装置,用于以与主机设备的数据格式要求无关的通用数据交换格式提供数字数据信号; 以及主机接口电缆,其耦合到所述数据采集设备和所述主机设备,用于将所获取的数字数据从所述数据采集设备发送到所述主机设备,所述接口电缆包括用于将数字数据从通用数据交换格式转换到所述主机的装置 特定的输入/输出数据格式要求。 接口电缆包括用于存储与主机设备通信中使用的主机参数数据字的缓冲器。 通用数据交换装置包括用于存储多个主机参数数据字的存储器,每个主机参数数据字与多个不同的主机接口模块之一相关联; 以及用于从存储器读取并向主机接口模块发送与可操作地连接到其的特定主机接口模块相关联的主机参数数据字的装置。