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    • 1. 发明授权
    • Bead thermistor airflow sensor assembly
    • 珠热敏电阻气流传感器组件
    • US5413111A
    • 1995-05-09
    • US111043
    • 1993-08-24
    • Mark A. Wilkinson
    • Mark A. Wilkinson
    • A61B5/087
    • A61B5/411A61B5/0878
    • A bead thermistor air flow sensor assembly comprising bead thermistor and circuit conductor completely encapsulated between upper and lower layers of thin plastic film. The thermistors are mounted adjacent the outer ends of arms adapted to be aligned with the nostrils and mouth of the patient when the sensor assembly is positioned on the face of the patient by double faced mounting tape. The electrical circuit and bead thermistors being fully encapsulated and sealed, the assembly can be immersed in fluid for sterilization between uses. The assembly is thin and very flexible, permitting either face thereof to be applied to the patient to facilitate connection to monitoring equipment which may include an alarm to signal when normal breathing is interrupted.
    • 一种珠热敏电阻空气流量传感器组件,包括珠粒热敏电阻和完全封装在薄塑料薄膜的上层和下层之间的电路导体。 当传感器组件通过双面安装带定位在患者的面部上时,热敏电阻邻近臂的外端安装,适于与患者的鼻孔和嘴对齐。 电路和珠光热敏电阻被完全封装和密封,组件可以浸入流体中以在使用之间灭菌。 该组件是薄且非常灵活的,允许其任一面施加到患者以便于连接到监视设备,监视设备可以包括当正常呼吸中断时发出警报。
    • 6. 发明授权
    • Thermistor airflow sensor assembly
    • 热敏电阻气流传感器组件
    • US5190048A
    • 1993-03-02
    • US761293
    • 1991-09-17
    • Mark A. Wilkinson
    • Mark A. Wilkinson
    • A61B5/087G01F1/68G01F1/684
    • G01F1/68A61B5/0878A61B5/411G01F1/684A61B2562/187
    • A thermistor airflow sensor assembly adapted to be mounted adjacent the mouth and nose of a patient for monitoring the breathing of the patient, with the assembly comprising thin, flexible, resilient layers of film adhesively secured to each other to form a laminate. Copper conductor strips are formed by etching away a copper layer attached to the lower film prior to lamination, with chip thermistors being soldered to the copper conducting strips. The thermistors are mounted in leg portions extending laterally from a main body strip of the assembly, with two legs being adapted to be aligned with the nostrils of the patient, and the opposed leg extending downwardly to a position where the outer end thereof is generally aligned with the mouth of the patient. The copper conducting strips extend through an enlarged end portion of the assembly for electrical connection to a cable, a bend relief cable, and a plug which can be connected to a monitor for providing visual and/or audio alarm signals when breathing has been interrupted. A separate carrier strip can be mounted on the film layer adapted to be positioned against the face of the patient, whereby the thin flexible assembly can be easily adapted to the facial configuration of the patient. The entire assembly, including adhesive and the copper conductor strips, is in the range of 0.006"-0.008" in thickness, except for the thermistor locations and the strain relief area.
    • 一种热敏电阻气流传感器组件,其适于安装在患者的嘴和鼻附近,用于监测患者的呼吸,其中所述组件包括薄的,柔性的,弹性的膜层,其粘合地彼此固定以形成层压体。 通过在层压之前蚀刻掉附着在下膜上的铜层来形成铜导体条,其中芯片热敏电阻被焊接到铜导电条上。 热敏电阻安装在从组件的主体条横向延伸的腿部中,其中两个腿适于与患者的鼻孔对准,并且相对的腿向下延伸到其外端大致对准的位置 与病人的嘴。 铜导电条延伸穿过组件的扩大端部,用于电连接到电缆,弯曲释放电缆和插头,其可以连接到监视器以在呼吸中断时提供视觉和/或音频警报信号。 单独的载体带可以安装在薄膜层上,适于抵靠患者的面部定位,由此薄柔性组件可以容易地适应于患者的面部构型。 包括粘合剂和铜导体条在内的整个组件的厚度范围为0.006“ - 0.008”,除了热敏电阻位置和应变消除区域外。
    • 9. 发明授权
    • Apparatus and method for submerged injection of a feed composition into
a molten metal bath
    • 将进料组合物浸入熔融金属浴中的装置和方法
    • US5443572A
    • 1995-08-22
    • US162347
    • 1993-12-03
    • Mark A. WilkinsonChristopher J. Nagel
    • Mark A. WilkinsonChristopher J. Nagel
    • C21C5/35C21C5/46F23G5/08F27D3/18F27D9/00C22B7/00
    • C21C5/35C21C5/4613F23G5/085F27D3/18F27D9/00F27D2009/001
    • A lance for submerged injection of a feed composition, such as a waste, into a molten metal bath includes a perforate refractory tube which extends substantially coaxially about an injection tube. The perforate refractory tube shields the injection tube from the molten metal bath during partial submersion of the lance into the molten metal bath. A perforate support liner extends between the injection tube and the perforate refractory tube and supports the perforate refractory tube. The perforate support liner and the injection tube define an annulus. The method includes conducting a coolant from a coolant source through the annulus to perforations defined by the perforate support liner and the perforate refractory tube, whereby coolant can be directed through the perforations and into the molten metal bath to cause a protective coating of metal to form on the lance. The lance is thereby protected, preserving its structural and chemical integrity during submerged injection of the feed composition through the injection tube into the molten metal bath.
    • 用于将诸如废物的进料组合物浸没注入到熔融金属浴中的喷枪包括基本上同轴地围绕注射管延伸的穿孔耐火管。 穿孔耐火管在喷枪部分浸入熔融金属浴中时将喷射管屏蔽熔融金属浴。 穿孔支撑衬套在注射管和穿孔耐火管之间延伸并支撑穿孔耐火管。 穿孔支撑衬垫和注射管限定一个环。 该方法包括将来自冷却剂源的冷却剂通过环空导入由穿孔支撑衬套和穿孔耐火管限定的穿孔,由此可以将冷却剂引导通过穿孔并进入熔融金属浴,以形成金属的保护涂层 在长枪上 从而保护喷枪,在通过注射管将进料组合物浸没注入熔融金属浴时,保持其结构和化学完整性。