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公开(公告)号：USD363681S
公开(公告)日：1995-10-31
申请号：US19372
申请日：1994-03-01
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公开(公告)号：US5492482A
公开(公告)日：1996-02-20
申请号：US255133
申请日：1994-06-07
CPC分类号： G01K7/12 , H05K1/0201 , H05K1/0298 , H05K1/18 , Y10S439/913
摘要： A compact isothermal connector for a thermocouple temperature measurement system has electrical contacts with thermal mass sufficiently larger than the thermal mass of the corresponding contacts of a corresponding thermocouple connector to provide for improved settling times and measurement accuracy. The contacts are thermally coupled to a multi-layer printed circuit board containing layers of embedded thermally conducting material to achieve sufficient thermal coupling between the contacts. The contacts have sufficient thermal mass to achieve a desired settling time. A temperature sensor is thermally coupled to the printed circuit board and to each electrical contact to sense the temperature of the isothermal connector and provide the temperature information to a temperature measuring instrument to correct for measurement errors from the connector junction voltage.
摘要翻译： 用于热电偶温度测量系统的紧凑型等温连接器具有电接触，其热质量足够大于相应热电偶连接器的相应触点的热质量，以提供改善的稳定时间和测量精度。 触点热耦合到包含嵌入式导热材料层的多层印刷电路板，以实现触点之间的足够的热耦合。 触点具有足够的热质量以实现期望的稳定时间。 温度传感器热耦合到印刷电路板和每个电触点以感测等温连接器的温度，并将温度信息提供给温度测量仪器以校正来自连接器结电压的测量误差。
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公开(公告)号：USD360677S
公开(公告)日：1995-07-25
申请号：US19371
申请日：1994-03-01
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公开(公告)号：US5578794A
公开(公告)日：1996-11-26
申请号：US369203
申请日：1995-01-05
申请人： Dennis Lamb , Monte R. Washburn , Mark Lockman
发明人： Dennis Lamb , Monte R. Washburn , Mark Lockman
CPC分类号： H01M2/1022 , E05C19/06 , E05C19/184 , Y10T292/0948 , Y10T292/1078
摘要： A cover assembly for restraining an object in an enclosure has a cover frame defining an opening at an open end of the enclosure, a cover to cover the opening, a restraining mechanism securing the cover to the cover frame to restrict movement of the cover relative to the cover frame when the cover is in a closed position and thereby restrain the object in the enclosure, and a latch to secure the cover to the cover frame to also restrict movement of the cover relative to the cover frame when the cover is in a closed position. A method for restraining the object in the enclosure includes securing the cover to the cover frame to cover the opening, securing the cover to the cover frame to restrict movement of the cover relative to the cover frame, and unsecuring the cover from the cover frame with a force having a first component force which unsecures the cover from the cover frame and a second component force which moves the cover relative to the cover frame.
摘要翻译： 用于限制外壳中的物体的盖组件具有限定在外壳的开口端处的开口的盖框架，覆盖开口的盖子，限制机构，该盖子将盖子固定到盖框架上，以限制盖子相对于 当盖处于关闭位置并因此限制外壳中的物体时的盖框架，以及当盖处于闭合状态时将盖固定到盖框架上以还限制盖相对于盖框架的移动的闩锁 位置。 一种用于限制外壳中的物体的方法包括将盖固定到盖框架以覆盖开口，将盖固定到盖框架上以限制盖相对于盖框架的移动，并且用盖板将盖从盖框架上解除安装 具有不将盖从盖框架固定的第一分力的力和使盖相对于盖框移动的第二分力。
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公开(公告)号：US06293700B1
公开(公告)日：2001-09-25
申请号：US09404921
申请日：1999-09-24
IPC分类号： G01K702
CPC分类号： G01K7/13
摘要： A calibrated isothermal assembly for a thermocouple thermometer is provided to obviate a calibration step after manufacture of the instrument. A compact isothermal block is fabricated on a specialized printed circuit board which includes a thick metal plate to establish sufficient thermal mass and good heat conductivity. A temperature sensor is mounted at the thermocouple reference junction on the printed circuit board to track the reference junction temperature. The calibrated isothermal assembly also includes a current source for the temperature sensor, and a memory device containing stored calibration data specific to the temperature sensor.
摘要翻译： 提供了一种用于热电偶温度计的校准等温组件，以避免仪器制造后的校准步骤。 在专门的印刷电路板上制造紧凑的等温块，其包括厚金属板以建立足够的热质量和良好的导热性。 温度传感器安装在印刷电路板上的热电偶参考接头处，以跟踪参考端温度。 校准的等温组件还包括用于温度传感器的电流源，以及包含存储的温度传感器专用校准数据的存储器件。
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公开(公告)号：USD427090S
公开(公告)日：2000-06-27
申请号：US110816
申请日：1999-09-14
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