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198 条记录 (耗时 0.011 秒)

    Clinical thermometer
    121.
    发明授权
    Clinical thermometer 失效
    临床温度计

    公开(公告)号：US3785208A

    公开(公告)日：1974-01-15

    申请号：US3785208D

    申请日：1971-05-11

    申请人： CARDINAL INSTR CORP

    发明人： MARSILIA L ,  MORAN R

    IPC分类号： G01K1/08 ,  G01K5/32

    CPC分类号： G01K5/32 ,  G01K1/083

    摘要： A quickly responsive, dial-type clinical thermometer is provided to give fast, accurate and easily readable clinical temperatures. A temperature sensitive liquid is sealed in a sensing probe element and expands proportionately with a rise in temperature. The liquid in the probe communicates with an attached bellows which is flexed by the expanding liquid to actuate a dial indicator drivingly connected to the bellows. The indicator dial is graduated with temperature markings. A simple locking arrangement holds the indicator needle at the highest recorded temperature until reset by replacing a disposable sterile probe cover. Placement of a new cover over the probe tip automatically resets the indicator needle.

    摘要翻译： 提供快速响应式拨号型临床温度计，以提供快速，准确和易于阅读的临床温度。 温度敏感液体被密封在感测探针元件中并随温度升高而成比例地膨胀。 探针中的液体与附着的波纹管连通，波纹管由膨胀液体弯曲，以致动驱动地连接到波纹管的刻度盘。 指示盘刻度带有温度标记。 简单的锁定装置将指示针保持在最高记录温度，直到通过更换一次性无菌探针盖复位。 在探头上放置新的盖子将自动复位指示针。

    Fast-response two-phase thermometer
    122.
    发明授权
    Fast-response two-phase thermometer 失效
    快速响应两相温度计

    公开(公告)号：US3726141A

    公开(公告)日：1973-04-10

    申请号：US3726141D

    申请日：1971-04-02

    申请人： WALLACE M

    发明人： BREMER N

    IPC分类号： G01K11/04 ,  G01K5/32

    CPC分类号： G01K11/04

    摘要： A thermometer having a first low boiling point or thermallyexpansive fluid within a probe and a second relatively incompressible fluid at the thermometer calibrations, the first fluid and the second fluid being in pressure communication with each other through an intermediate elastomeric or porous medium such as a diaphragm or a multiple capillary porcelain plug. Vapor pressure or thermal expansion of the first fluid in response to the temperature of the probe environment will move the second fluid proportionately through a calibrated capillary bore whereby the temperature-related pressure of the first fluid may be read in calibrations of temperature. In a preferred embodiment the first fluid is a gas or gas-liquid equilibrium and the second fluid is a substantially incompressible liquid.

    摘要翻译： 一种温度计，其在探针内具有第一低沸点或热膨胀流体，在温度计校准下具有第二相对不可压缩的流体，第一流体和第二流体通过中间弹性体或多孔介质彼此压力连通，例如 隔膜或多毛细管瓷塞。 响应于探针环境的温度，第一流体的蒸气压或热膨胀将使第二流体按比例移动通过校准的毛细管孔，由此可以在校准温度下读取第一流体的温度相关压力。 在优选实施例中，第一流体是气体或气液平衡，第二流体是基本不可压缩的液体。

    Expansion temperature sensing means, in particular for medical apparatus
    123.
    发明授权
    Expansion temperature sensing means, in particular for medical apparatus 失效
    膨胀温度感测手段，特别适用于医疗器械

    公开(公告)号：US3671024A

    公开(公告)日：1972-06-20

    申请号：US3671024D

    申请日：1970-04-30

    申请人： DRAEGERWERK AG

    发明人： BREILING HANS GEORG

    IPC分类号： A61M16/18 ,  G01K5/32 ,  B01F3/04 ,  A61M17/00

    CPC分类号： A61M16/18 ,  G01K5/32

    摘要： A temperature responsive device for controlling the flow of fluid particularly for medical devices, such as a breathing apparatus and a vaporizer for anaesthetics, comprises a housing which has a supply inlet for the gas and includes a chamber at its lower end which is adapted to contain a liquid such as an anaesthetic. The interior of the housing defines a first pressure compensating passage for the gas in which a part of the inflow of the gas flows through a spiral around a top portion of the housing and then down to a lower spiral defined around the fluid chamber for the liquid, such as the anaesthetic. A second partial gas flow passage extends in the form of a by-pass from the inlet through a valve passage to the outlet. Flow from the fluid chamber to the discharge are regulated by means of two concentric rearranged movable valve members, the first valve member containing the expansible means which is located in the anaesthetic material includes a surface which is spaced from a valve surface of the second movable member and which defines the flow passage from the fluid chamber to the outlet. The second movable member defines a flow passage with a fixed portion of the housing and it is biased in a downward direction against the housing but is movable against this biasing pressure to vary the passage in the by-pass line. In addition, this same second movable member defines a surface which, together with the first movable member, defines the control passage from the fluid chamber to the outlet.

    摘要翻译： 用于控制流体特别是用于诸如呼吸器和用于麻醉剂的蒸发器的医疗装置流动的温度响应装置包括具有用于气体的供应入口并且在其下端包括适于容纳 液体如麻醉剂。 壳体的内部限定了用于气体的第一压力补偿通道，其中气体的一部分流入围绕壳体的顶部部分的螺旋，然后下降到限定在流体室周围的液体的液体，用于液体 ，如麻醉剂。 第二部分气体流动通道从入口通过阀通道旁路的形式延伸到出口。 通过两个同心重新布置的可移动阀构件来调节从流体室到排出口的流动，包含位于麻醉材料中的可膨胀装置的第一阀构件包括与第二活动件的阀表面间隔开的表面 并且其限定从流体室到出口的流动通道。 第二可移动构件限定具有壳体的固定部分的流动通道，并且其沿向下的方向偏压抵靠壳体，但是可以抵抗该偏压压力移动以改变旁路线路中的通道。 此外，该相同的第二可移动构件限定了与第一可移动构件一起限定从流体室到出口的控制通道的表面。

    Passive temperature sensor
    124.
    发明授权
    Passive temperature sensor 失效
    被动温度传感器

    公开(公告)号：US3664193A

    公开(公告)日：1972-05-23

    申请号：US3664193D

    申请日：1970-04-22

    申请人： DANFOSS AS

    发明人： NIELSEN PETER V

    IPC分类号： G01K5/32 ,  G05D23/02 ,  G01K5/08 ,  G01K5/10

    CPC分类号： G05D23/02 ,  G01K5/326

    摘要： A passive temperature sensor for controlling a thermostat or the like. The sensor reacts to the temperature of the air and also to thermal radiation in order to control a thermostat in such a manner to give optimum personal comfort despite relative changes over a period of time between the room air temperature and thermal radiation effects in the room.

    摘要翻译： 用于控制恒温器等的被动温度传感器。 该传感器对空气的温度以及热辐射进行反应，以便以这种方式控制恒温器，尽管在室内空气温度和室内热辐射效应之间的一段时间内发生相对变化，但仍能提供最佳的个人舒适度。

    Method for controlling basic oxygen steelmaking
    125.
    发明授权
    Method for controlling basic oxygen steelmaking 失效
    控制基本氧化钢的方法

    公开(公告)号：US3574598A

    公开(公告)日：1971-04-13

    申请号：US3574598D

    申请日：1967-08-18

    申请人： BETHLEHEM STEEL CORP

    发明人： KERN DAVID W ,  STELTS PHILIP D

    IPC分类号： C21C5/46 ,  G01K13/12 ,  G01N1/12 ,  G01N25/04 ,  C21C5/32 ,  G01K5/32

    CPC分类号： C21C5/4673 ,  G01K13/125 ,  G01N1/125 ,  G01N25/04

    摘要： APPARATUS CAPABLE OF BEING IMMERSED INTO A MOLTEN STEEL BATH TO OBTAIN THE TEMPERATURE OF THE BATH AND THE CARBON CONTENT OF A SAMPLE THEREOF. THE APPARATUS IS A HOLLOW RECEPTACLE HAVING A CAVITY CAPABLE OF CAPABLE OF RETAINING AND COOLING A STEEL SAMPLE. THE CAVITY CONTAINS A THERMOCOUPLE WHICH RECORDS THE COOLING CHARACTERISTICS OF THE STEEL SAMPLE AND ESPECIALLY THE LIQUIDUS ARREST TEMPERATURE CORRESPONDING TO A PHASE TRANSFORMATION OF THE SAMPLE. THE LIQUIDUS ARREST TEMPERATURE IS USED AS A MEASURE OF THE CARBON CONTENT OF THE STEEL BATH. A SECOND THERMOCOUPLE MAY BE USED TO RECORD THE BATH TEMPERATURE DIRECTLY. ALSO DESCRIBED ARE PROCESSES FOR CONTROLLING VARIOUS STEELMAKING AND REFINING PROCESSES, ESPECIALLY THE BASIC OXYGEN STEELMAKING PROCESS.