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108 条记录 (耗时 0.015 秒)

    IMMERSIBLE FAST RESPONDING THERMOCOUPLE ASSEMBLY
    21.
    发明申请
    IMMERSIBLE FAST RESPONDING THERMOCOUPLE ASSEMBLY 审中-公开
    无法快速响应热电偶组件

    公开(公告)号：US20140355652A1

    公开(公告)日：2014-12-04

    申请号：US14365631

    申请日：2012-12-23

    申请人： Eitan Rivlin

    发明人： Eitan Rivlin

    IPC分类号： G01K7/02 ,  G01K1/14 ,  G05D23/19

    CPC分类号： G01K7/02 ,  G01K1/14 ,  G01K7/06 ,  G01K13/02 ,  G01K2013/026 ,  G05D23/1393 ,  G05D23/19

    摘要： A sealed, immersible, fast responding, coaxial thermocouple assembly and mounting arrangement thereof, for fast temperature reading of high flow rate liquid streams in mixing valves comprising an insulated first-metal wire and a surrounding dissimilar second-metal tube, the second-metal tube is crimped at a first end over a stripped extremity of the insulated first-metal wire to form a large surface area, sealed thermocouple junction, shaped as a radial array of fins axially extending along a tip portion of the thermocouple assembly. A collar ring holder and elbow mounting arrangement is maintaining the thermocouple assembly longitudinal axis principally in the direction of the flow of the liquid stream axially flowing along the tip portion and at least an additional substantial portion of the thermocouple assembly length.

    摘要翻译： 一种密封，浸入式，快速响应的同轴热电偶组件及其安装结构，用于在包括绝缘的第一金属线和周围的不同的第二金属管的混合阀中快速读取高流速液体流，第二金属管 在绝缘的第一金属线的剥离末端的第一端处被卷曲，以形成大的表面积，密封的热电偶接头，形成为沿着热电偶组件的尖端轴向延伸的翅片的径向阵列。 套圈环保持器和弯头安装装置保持热电偶组件的纵向轴线主要沿着沿着尖端部分轴向流动的液流的流动方向和热电偶组件长度的至少另外的大部分。

    Fast acting thermocouple
    22.
    发明授权
    Fast acting thermocouple 失效
    快速热电偶

    公开(公告)号：US07004626B1

    公开(公告)日：2006-02-28

    申请号：US10794379

    申请日：2004-03-05

    申请人： Melbourne F. Giberson ,  Gerald L. Abrams

    发明人： Melbourne F. Giberson ,  Gerald L. Abrams

    IPC分类号： G01K7/06 ,  G01K1/00 ,  H01L35/04

    CPC分类号： G01K13/02 ,  G01K7/02 ,  G01K7/06

    摘要： In a two wire thermocouple, a hollow tip is formed of the material of one of the thermocouple wires, the tip being adapted to extend into a medium the temperature of which is to be measured, both wires extending into a passage in the tip through an open outer end of the passage toward an inner end of the passage, one of the two thermocouple wires, of a material different from said tip, extending entirely through the passage and being welded at the outside of said tip to form a thermocouple junction and the other of the wires, of the same material as the tip, being welded to the tip at a place spaced from the junction.

    摘要翻译： 在双线热电偶中，中空尖端由热电偶线之一的材料形成，所述尖端适于延伸到要测量其温度的介质中，两条线延伸到尖端中的通道中 通道的开口外端朝向通道的内端，两个热电偶线中的一个不同于所述尖端的材料完全延伸穿过通道并且在所述尖端的外侧被焊接以形成热电偶接头，并且 与尖端相同的材料的其他导线在与接合部分隔开的位置焊接到尖端。

    Pressure and temperature sensor
    23.
    发明授权
    Pressure and temperature sensor 有权
    压力和温度传感器

    公开(公告)号：US06299349B1

    公开(公告)日：2001-10-09

    申请号：US09308120

    申请日：1999-05-14

    申请人： Heinrich Wolfgang Steinel ,  Ekkehart Nier

    发明人： Heinrich Wolfgang Steinel ,  Ekkehart Nier

    IPC分类号： G01K108

    CPC分类号： G01L19/0092 ,  B29C45/77 ,  B29C45/78 ,  B29C2945/76006 ,  B29C2945/7604 ,  B29C2945/76257 ,  B29C2945/76287 ,  B29C2945/76381 ,  B29C2945/76384 ,  B29C2945/76454 ,  B29C2945/76498 ,  B29C2945/76531 ,  B29C2945/76735 ,  B29C2945/76765 ,  G01K7/015 ,  G01K7/06 ,  G01L23/10

    摘要： The invention pertains to a pressure and temperature sensor, in particular for determining a pressure and temperature condition in a cavity of an injection molding apparatus or the like having a pressure body which co-operates with a sensor housing and which in a mounted condition can be acted upon by a pressure in the cavity and which is intended for transmitting the pressure to a piezoelectrically acting sensor arrangement, wherein an electrical signal generated by the sensor arrangement as a reaction to the pressure is taken out of the sensor housing by means of an electrical contact device, wherein a thermoelectric detector element is fitted in the pressure body and an electrical temperature signal generated by the detector element is taken out by way of the electrical contact device.

    摘要翻译： 本发明涉及一种压力和温度传感器，特别是用于确定具有与传感器外壳配合的压力体的注射成型设备等的空腔中的压力和温度状态，并且在安装状态下可以 通过空腔中的压力作用并且用于将压力传递到压电作用的传感器装置，其中由传感器装置产生的作为对压力的反作用力的电信号通过电气从传感器壳体中取出 接触装置，其中热电探测器元件安装在压力体中，并且由检测器元件产生的电温度信号通过电接触装置取出。

    Thermoelectric microprobe
    24.
    发明授权
    Thermoelectric microprobe 失效
    热电微探针

    公开(公告)号：US5969238A

    公开(公告)日：1999-10-19

    申请号：US921179

    申请日：1997-08-29

    申请人： Robert Fischer

    发明人： Robert Fischer

    IPC分类号： G01B7/34 ,  G01B21/08 ,  G01B21/30 ,  G01K7/02 ,  G01K7/06 ,  G01N13/00 ,  G01N25/72 ,  G01Q60/58 ,  H01L35/00 ,  H01L35/32 ,  G01K13/00 ,  G01N25/00 ,  H01L35/02

    CPC分类号： G01Q60/58 ,  B82Y35/00 ,  G01B21/085 ,  G01K7/028 ,  G01K7/06 ,  G01N25/72 ,  H01L35/00 ,  Y10S977/875

    摘要： A microprobe for thermoelectric microscopic measurements comprises a probe body (11), which consists of a doped or intrinsically conductive semiconductor material and has at least one thermoelectric contact surface (19). The probe body (11) can carry a metal or semiconductor layer (17), which is separated from the probe body (11) by an insulating layer (16) except in the area of the thermoelectric contact surface (19). A process for the production of a microprobe for thermoelectric microscopic measurements is also given.

    摘要翻译： 用于热电显微镜测量的微探针包括探针体（11），其由掺杂或固有导电的半导体材料组成并且具有至少一个热电接触表面（19）。 探针体11可以承载金属或半导体层17，该金属或半导体层17除了热电接触表面19的区域之外还通过绝缘层16与探针本体11分离。 还给出了用于制造用于热电显微测量的微探针的方法。

    Thermocouple device
    25.
    发明授权
    Thermocouple device 失效
    热电偶装置

    公开(公告)号：US4731127A

    公开(公告)日：1988-03-15

    申请号：US933308

    申请日：1986-11-21

    申请人： Masaru Itoyama

    发明人： Masaru Itoyama

    IPC分类号： G01K7/02 ,  G01K7/06 ,  H01L35/30 ,  H01L35/32 ,  H01L35/28

    CPC分类号： G01K7/06

    摘要： A thermocouple device for detecting a flame. The device includes an outer thermocouple element having an excellent corrosion resistance and a large thermoelectromotive force, an inner thermocouple element, which is inserted into the outer thermocouple element, having a large thermoelectromotive force, and a junction layer securing end portions of the inner and outer thermocouple element. The junction layer is formed with a soldering material so as to avoid the formation of an alloy of the element materials that would have a poor corrosion resistance normally formed by welding.

    摘要翻译： 用于检测火焰的热电偶装置。 该装置包括具有优异的耐腐蚀性和大的热电动势的外部热电偶元件，插入到外部热电偶元件中的具有大的热电动势的内部热电偶元件，以及固定内部和外部的端部的接合层 热电偶元件。 接合层由焊接材料形成，以避免形成通常由焊接形成的耐腐蚀性差的元件材料的合金。

    Radially activated thermocouple assembly
    26.
    发明授权
    Radially activated thermocouple assembly 失效
    径向激活热电偶组件

    公开(公告)号：US4460802A

    公开(公告)日：1984-07-17

    申请号：US449946

    申请日：1982-12-15

    申请人： Robert P. Benedict ,  Paul Beckman

    发明人： Robert P. Benedict ,  Paul Beckman

    IPC分类号： G01K7/02 ,  G01K7/06 ,  H01L35/32 ,  H01L35/02

    CPC分类号： G01K7/06 ,  G01K7/02

    摘要： The lower end of a hollow thermocouple well is removed and replaced by an end cap of a different thermocouple material than the well so that the junction between the end cap and the end portion of the well defines a radially activated thermocouple junction. A wire of the same material as the end cap is affixed to the end cap and electrical connections are made to the wire and to the well to provide a thermocouple output signal indicative of temperature measurement. In another embodiment two end caps are utilized at the end of the thermocouple well with the two end caps being of two dissimilar thermocouple elements and which have the necessary electrical connections made thereof to provide a thermocouple output signal.

    摘要翻译： 中空热电偶阱的下端被移除并由与阱不同的热电偶材料的端盖替代，使得端盖和阱的端部之间的连接限定了径向活化的热电偶结。 与端盖相同材料的导线固定到端盖上，并且电连接到导线和阱以提供表示温度测量的热电偶输出信号。 在另一个实施例中，在热电偶阱的端部使用两个端盖，两个端盖是两个不同的热电偶元件，并且具有由其制成的必要的电连接以提供热电偶输出信号。