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79 条记录 (耗时 0.014 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.

    Bimetal thermometer
    2.
    发明授权
    Bimetal thermometer 有权
    双金属温度计

    公开(公告)号：US07080942B2

    公开(公告)日：2006-07-25

    申请号：US10894236

    申请日：2004-07-19

    申请人： Sasha Handach

    发明人： Sasha Handach

    IPC分类号： G01K5/42 ,  G01K1/22

    CPC分类号： G01K5/62 ,  G01K5/68

    摘要： The bimetal thermometer according to the invention comprises a bimetal helix arranged inside a protective tube, one end thereof being attached to the protective tube and the other end thereof being connected to a pointer shaft to which a pointer arranged inside a casing is attached. The pointer shaft is rotatably journaled in a bearing assembly in which a cavity is formed through which the pointer shaft extends. The cavity is filled with semisolid lubricating grease for damping vibration movements of the pointer shaft. The pointer shaft has either a smooth surface or is provided with at least one radial projection arranged inside the cavity. Vibration movements of the pointer shaft are damped by the interaction of the pointer shaft and, if provided, the projections with the viscous lubricating grease. This design of the bearing assembly and the pointer shaft permits to provide a damped bimetal thermometer without a liquid filling being required in the casing and the protective tube or at least in the protective tube for the purpose of damping.

    摘要翻译： 根据本发明的双金属温度计包括布置在保护管内的双金属螺旋，其一端连接到保护管，并且其另一端连接到指针轴上，指针布置在壳体内。 指针轴可旋转地轴颈安装在轴承组件中，在轴承组件中形成空腔，指针延伸穿过该空腔。 空腔填充有半固体润滑脂，用于阻止指针轴的振动运动。 指针轴具有光滑表面或设置有设置在空腔内的至少一个径向突起。 指针轴的振动运动通过指针轴与凸起与粘性润滑脂的相互作用而被阻尼。 轴承组件和指针轴的这种设计允许提供阻尼双金属温度计，而不需要在壳体和保护管中或至少在保护管中为了阻尼的目的而需要液体填充。

    Pressure-thermometer in same time
    3.
    发明申请
    Pressure-thermometer in same time 审中-公开
    压力温度计在同一时间

    公开(公告)号：US20060072643A1

    公开(公告)日：2006-04-06

    申请号：US10535971

    申请日：2003-11-22

    申请人： Young Kwon

    发明人： Young Kwon

    IPC分类号： G01K1/14 ,  G01K1/00

    CPC分类号： G01D7/04 ,  G01K1/045 ,  G01K5/62 ,  G01K5/68 ,  G01L7/04 ,  G01L19/0092

    摘要： The present invention relates to a pressure-thermometer in same time (thermometer combined with manometer) capable of achieving one combined meter in which a Bourdon tube manometer and a bimetal type thermometer are combined. A pressure scale and a temperature scale are separately formed on a character plate in a rectangular or circular casing. There is provided a separation type manometer-combined thermometer in which the centers of a pressure indication hand and a temperature indication hand are separated. There is provided an integration type manometer combined thermometer in which a pressure indication hand and a temperature indication hand are utilized together based on the same center. The above two constructions are achieved based on a dual shank and a dual movement.

    摘要翻译： 本发明涉及一种能够实现一种组合仪表的压力 - 温度计（与压力计相结合的温度计），其中组合了布尔登管压力计和双金属式温度计。 在矩形或圆形壳体中的字符板上分别形成压力刻度和温度刻度。 提供了分离式压力计组合温度计，其中压力指示手和温度指示手的中心分开。 提供了一种集成型压力计组合温度计，其中基于相同的中心将压力指示手和温度指示手一起使用。 上述两个结构是基于双柄和双重运动实现的。

    Sensor device for measuring a physical parameter
    4.
    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
    5.
    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。