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公开(公告)号：US5207765A
公开(公告)日：1993-05-04
申请号：US746666
申请日：1991-08-16
申请人： Kurt Eiermann , Dieter Link , Martin Hohenstatt , Reiner Goebel , Juergen Schrode , Andreas Gabel , Andreas Hoehler
发明人： Kurt Eiermann , Dieter Link , Martin Hohenstatt , Reiner Goebel , Juergen Schrode , Andreas Gabel , Andreas Hoehler
摘要： A sensor for thermal mass flowmeters is described herein. The sensor includes a plate-shaped, thin-film resistor and a cylindrical holder into which the resistor is fastened. In order to fasten the thin-film resistor in a mechanically stable manner, the end surface of the holder is provided with a pocket hole which closely matches the cross section of the thin-film resistor. The thin-film resistor is suitably inserted into this pocket hole and fastened therein with an adhesive agent.
摘要翻译： 这里描述了用于热质量流量计的传感器。 该传感器包括一个板状的薄膜电阻器和一个圆柱形的保持器，电阻器被固定在其中。 为了以机械稳定的方式固定薄膜电阻器，保持器的端面设置有与薄膜电阻器的截面紧密匹配的凹穴。 薄膜电阻器适当地插入该口袋孔中并用粘合剂固定在其中。
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公开(公告)号：US4805452A
公开(公告)日：1989-02-21
申请号：US931777
申请日：1986-11-18
申请人： Kurt Eiermann , Reiner Goebel , Peter Gries , Martin Hohenstatt
发明人： Kurt Eiermann , Reiner Goebel , Peter Gries , Martin Hohenstatt
摘要： A device for the measurement of the mass flows of gases and liquids in pipelines by means of an anemometer arrangement, comprising electrical resistors. The temperature dependent measuring and reference resistors together with connecting leads are each surrounded by a protective tube, which in the region of the resistors is provided with a transverse cylindrical bore, the length to diameter ratio of which must be at least 1.5.
摘要翻译： 一种用于通过包括电阻器的风速计布置来测量管道中气体和液体的质量流量的装置。 温度依赖测量和参考电阻与连接引线一起被保护管包围，保护管在电阻器的区域中设有横向圆柱孔，其长度与直径之比必须至少为1.5。
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