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    • 1. 发明公开
    • SYSTEM FOR MEASURING A TEMPERATURE OF A MOVING PART, MOTOR BOGIE COMPRISING SUCH A MEASUREMENT SYSTEM AND ASSOCIATED RAILWAY VEHICLE
    • 用于测量移动部分的温度的系统,包括这种测量系统和相关铁路车辆的电动机转向架
    • EP3264057A1
    • 2018-01-03
    • EP16305796.1
    • 2016-06-29
    • ALSTOM Transport Technologies
    • BROWNE, John-EnzoKONSEK, HankeCHAPUIS, Gautier
    • G01K1/14G01K13/04F16D66/00
    • G01K13/04F16D2066/001G01K1/143
    • The invention concerns a measurement system (20) for measuring a temperature of a moving part (25) in movement with respect to a frame (15), the system comprising a temperature sensor (30) and a positioning device (35) secured in a working position to the frame (15). The positioning device (35) comprises a first spring blade (40) and a second spring blade (45), the first spring blade (40) having a first extremity (E1) and a second extremity (E2), the second spring blade (45) having a third extremity (E3) fixed to the second extremity (E2), the first extremity (E1) being fixed to the frame (15) and the second spring blade (45) being pressed by the first spring blade (40) against the moving part (25) when the positioning device (35) is in the working position, the temperature sensor (30) being secured to the second spring blade (45).
    • 本发明涉及用于测量相对于框架(15)运动的运动部件(25)的温度的测量系统(20),该系统包括温度传感器(30)和固定在框架 工作位置到框架(15)。 定位装置(35)包括第一弹簧片(40)和第二弹簧片(45),第一弹簧片(40)具有第一末端(E1)和第二末端(E2),第二弹簧片 45),其第三末端(E3)固定到第二末端(E2),第一末端(E1)固定到框架(15)并且第二弹簧片(45)被第一弹簧片(40)按压, 当定位装置(35)处于工作位置时,温度传感器(30)固定到第二弹簧片(45)上,抵靠活动部件(25)。
    • 4. 发明公开
    • Temperature control apparatus for a heating roller
    • Vorrichtung zur Temperaturregelung einer Heizrolle
    • EP0872584A1
    • 1998-10-21
    • EP98106756.4
    • 1998-04-14
    • Murata Kikai Kabushiki Kaisha
    • Oshiumi, Koichiro
    • D02J13/00D02J1/22D06B23/02
    • G01K13/04D02J1/224D02J13/005
    • To provide a temperature control apparatus for a heating roller that remains operative upon detecting an error in the temperature detection element for control in order to continue controlling the temperature using another normal temperature detection element, thereby enabling an inspection while the machine is completely stopped. A temperature control apparatus for a heating roller comprises a plurality of temperature detection elements 21 and 22 for detecting the temperature of a roller, and a control means for controlling the temperature of a heating means 4 using the output from the temperature detection element 21, the control means comprising an error detection means 32 for detecting an error in the temperature detection element 21, and a switching means 32 operative when the error detection means 32 detects an error in the particular temperature detection element 21 in order to continue controlling the temperature of the heating means 4 using the output from the other temperature detection element 22.
    • 为了提供用于加热辊的温度控制装置,其在检测到用于控制的温度检测元件中的误差时保持工作,以便使用其他常温检测元件继续控制温度,从而使得在机器完全停止时进行检查。 用于加热辊的温度控制装置包括用于检测辊的温度的多个温度检测元件21和22,以及用于使用温度检测元件21的输出来控制加热装置4的温度的控制装置, 控制装置包括用于检测温度检测元件21中的误差的误差检测装置32以及当误差检测装置32检测到特定温度检测元件21中的误差以便继续控制温度检测元件21的温度时操作的切换装置32 加热装置4使用来自另一个温度检测元件22的输出
    • 6. 发明公开
    • Autocalibrating dual sensor non-contact temperature measuring device
    • Selbstkalibrierende,behrürungslosarbeitende Temperaturvorrichtung mit Sensorenpaar。
    • EP0426517A1
    • 1991-05-08
    • EP90402783.6
    • 1990-10-08
    • LUXTRON CORPORATION
    • Rall, Dieter L.
    • G01K13/04
    • G01K1/16G01K13/04G01K13/06
    • A temperature measuring method and apparatus, the apparatus including dual thermal sinks or reference bodies (12, 14) mounting heat flow sensors (20), and operative to determine the temperature of an external medium or body (24). By utilizing dual thermal reference bodies (12, 14), which are at different temperatures, the method of the invention yields and absolute temperature of the external body (24) by measuring the temperatures of the reference bodies (12, 14) and the heat flow rates between each of the reference bodies (12, 14) and the external body (24). The apparatus automatically calcultes the proportionality constant between the heat flow rates and the temperature differences between the external body (24) and the reference bodies (12, 14) and thus calculates the external body temperature.
    • 一种温度测量方法和装置,所述装置包括安装热流传感器(20)的双重散热器或参考体(12,14),并且可操作以确定外部介质或本体(24)的温度。 通过利用处于不同温度的双重热参考体(12,14),本发明的方法通过测量参考体(12,14)的温度和热量来产生外部体(24)的绝对温度 每个参考体(12,14)和外部主体(24)之间的流速。 该装置自动计算热流量与外部体(24)与基准体(12,14)之间的温差的比例常数,从而计算外部体温。
    • 9. 发明公开
    • Autocalibrating dual sensor non-contact temperature measuring device
    • Selbstkalibrierende,berührungslosarbeitende Temperaturvorrichtung mit Sensorenpaar。
    • EP0563489A1
    • 1993-10-06
    • EP92402797.2
    • 1992-10-14
    • LUXTRON CORPORATION
    • Rall, Dieter L.
    • G01K13/04G01K13/06
    • G01K1/16G01K13/04G01K13/06
    • A method and apparatus for measuring the temperature of an external body is disclosed. The apparatus comprises dual thermal sinks or reference bodies wherein heat flow sensors are mounted. By utilizing dual thermal reference bodies, which are at different temperatures, the method of the invention yields the absolute temperature of the external body by measuring the temperatures of the referenced bodies and the heat flow rates between each of the reference bodies and the external body. The apparatus automatically calculates the proportionality constant between the heat flow rates and the temperature differences between the external body and the reference bodies and thus calculates the external body temperature.
    • 公开了一种用于测量外部体的温度的方法和装置。 该装置包括安装热流传感器的双重散热器或参考体。 通过利用处于不同温度的双重热参考体,本发明的方法通过测量参考体的温度和每个参考体和外部体之间的热流速来产生外部体的绝对温度。 该装置自动计算热流量与外部体和基准体之间的温差的比例常数,从而计算外部体温。