利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

72 条记录 (耗时 0.029 秒)

    Temperature sensor
    1.
    发明授权
    Temperature sensor 有权

    公开(公告)号：US09829388B2

    公开(公告)日：2017-11-28

    申请号：US14437661

    申请日：2013-07-26

    申请人： Uchiya Thermostat Co., Ltd.

    发明人： Hideaki Takeda

    IPC分类号： G01K7/00 ,  G01K7/16 ,  G01K1/08 ,  G01K1/16 ,  G01K5/68

    CPC分类号： G01K7/16 ,  G01K1/08 ,  G01K1/16 ,  G01K5/68

    摘要： A temperature detection element of a temperature sensor is connected to a print wire and three print wires for an input and output of a print substrate, one end of a lead wire for a connection is connected and fixed with solder to an external circuit for connection electrodes of the print wire, and the other end is externally drawn out of a sealing member of a hardened resin. Within the housing, the entire bottom surface of the print substrate is supported by a lower fixed member, and an end, closer to an opening part of the housing, of the print substrate, is sandwiched and fixed by an upper fixed member and the lower fixed member. The housing is configured with the same material and size as the housing of the temperature control element, and the temperature detection element inside is placed at a position approximated to a placement of a thermal response element of the temperature control element. By using an adhesive having a different thermal conductivity, a thermal characteristic of the temperature sensor can be varied.

    Sensor device for measuring a physical parameter
    3.
    发明授权
    Sensor device for measuring a physical parameter 失效
    用于测量物理参数的传感器设备

    公开(公告)号：US4427881A

    公开(公告)日：1984-01-24

    申请号：US241632

    申请日：1981-03-09

    申请人： Hartwig Ruell

    发明人： Hartwig Ruell

    IPC分类号： G01D5/26 ,  G01K1/02 ,  G01K5/68 ,  G01K5/70 ,  G01L1/24 ,  G01D5/30

    CPC分类号： G01L1/242 ,  G01D5/268 ,  G01K1/024 ,  G01K5/68 ,  G01K5/70

    摘要： A sensor for measuring a physical parameter at a first location which is remote from a second location. The sensor has a plurality of light transmitting fibers each having an input end for receiving light from a source and an output end for emitting the received light to a light detector and a lens for focusing light from the source on one of the input ends of the light transmitting fibers. The lens is displaced to project light to a specific one of the input ends of the fibers in accordance with the value of the physical parameter to be measured.

    摘要翻译： 一种用于测量远离第二位置的第一位置处的物理参数的传感器。 传感器具有多个光传输光纤，每个光传输光纤具有用于接收来自光源的光的输入端和用于将接收到的光发射到光检测器的输出端，以及用于将来自源的光聚焦在其中的一个输入端的透镜 光传输光纤。 根据要测量的物理参数的值，使透镜移位以将光投射到光纤的特定输入端。

    Temperature responsive actuation
    4.
    发明授权
    Temperature responsive actuation 失效
    温度响应执行

    公开(公告)号：US3720107A

    公开(公告)日：1973-03-13

    申请号：US3720107D

    申请日：1971-08-02

    申请人： WESTINGHOUSE ELECTRIC CORP

    发明人： SHEPARD B

    IPC分类号： G01K5/68 ,  G01K5/70

    CPC分类号： G01K5/68

    摘要： There is disclosed an actuator having a shaft which, responsive to temperature changes, is rotated by bi-metallic coiled members. The members are tightly coiled so that each produces a high spring torque. One member is coiled with the lower-thermalcoefficient-of-expansion layer radially inward and the higher coefficient-of-expansion layer radially outwardly; the other member is coiled with the higher thermal coefficient-of-expansion layer radially inward and the lower coefficient-of-expansion layer radially outward. The inner ends of the members are connected to the shaft and the outer ends to a fixed support; the members being positioned about the shaft with their coils wound oppositely so that the spring torques of the members counteract at any temperature but the torques produced by change in temperature act cumulatively.

    摘要翻译： 公开了一种致动器，其具有响应于温度变化的轴，其由双金属线圈构件旋转。 构件紧密卷绕，使得每个构件产生高弹簧扭矩。 一个部件径向向内卷绕有较低热膨胀系数的层，并且较高的膨胀系数层径向向外卷绕; 另一个部件被径向向内较高的热膨胀系数膨胀层和较低的膨胀系数层径向向外卷绕。 构件的内端连接到轴，外端连接到固定支撑件; 构件围绕轴定位，其线圈相对地卷绕，使得构件的弹簧扭矩在任何温度下抵消，但是由温度变化产生的扭矩累积地作用。