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公开(公告)号:US20110235680A1
公开(公告)日:2011-09-29
申请号:US13072268
申请日:2011-03-25
申请人: Marc Seigneur , Jean Sannier , Johan Goupil , Sebastien Donatien , Dominique Le Bouquin , Benoit Osmond
发明人: Marc Seigneur , Jean Sannier , Johan Goupil , Sebastien Donatien , Dominique Le Bouquin , Benoit Osmond
IPC分类号: G01K1/14
CPC分类号: G01K1/14 , G01K13/02 , G01K2205/04
摘要: The invention relates to a motor-vehicle temperature sensor comprising a stop (13) designed to bear against a corresponding bearing surface delimiting a medium, the temperature of which has to be measured, and a means (15) for clamping the stop (13) against the bearing surface.According to the invention the stop (13) has a peripheral thickness (e) equal to or less than 1.2 mm and the clamping means (15) is made of a material having expansion properties common with the material of the bearing surface and is designed to compensate for the differences in expansion between the stop (13) and the bearing surface.
摘要翻译: 本发明涉及一种机动车辆温度传感器,其包括设计成抵靠限定要测量其温度的介质的对应支承表面的止动件(13),以及用于夹持止动件(13)的装置(15) 抵靠轴承表面。 根据本发明,止动件(13)具有等于或小于1.2mm的周边厚度(e),并且夹紧装置(15)由具有与支承表面的材料共同的膨胀特性的材料制成,并被设计成 补偿止挡(13)和轴承表面之间的膨胀差异。