发明名称 Vibration type measurement transducer
摘要 A measurement transducer includes: At least one interconnected system formed by means of at least two components, especially components of metal. At least the first component of the interconnected system is, in such case, embodied as a composite, formed part composed of at least two materials, which differ from one another with respect to at least one physical and/or chemical property, especially a material density, melting temperature, coefficient of thermal expansion and/or modulus of elasticity, etc. As a result of using at least one composite component, the at least two components of the interconnected system can be bonded together lastingly and reliably, especially by means of welding, such being true especially also for the case in which the interconnected system is a bi-, or poly-, metal, interconnected system.
申请公布号 US7698957(B2) 申请公布日期 2010.04.20
申请号 US20080289867 申请日期 2008.11.06
申请人 ENDRESS + HAUSER FLOWTEC AG 发明人 BITTO ENNIO;DRAHM WOLFGANG;LORENZ RAINER
分类号 G01F1/84 主分类号 G01F1/84
代理机构 代理人
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