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1. 发明申请

US20220357257A1 METHOD FOR CALCULATING A QUALITY OF A MEASURING TUBE OF A CORIOLIS MEASURING DEVICE AND SUCH A MEASURING DEVICE 有权
公开(公告)号：US20220357257A1
公开(公告)日：2022-11-10
申请号：US17634460
申请日：2020-07-10
申请人： Endress+Hauser Flowtec AG
发明人： Alfred Rieder , Martin Josef Anklin , Severin Ramseyer , Benjamin Schwenter , Marco Oliver Scherrer , Johan Pohl , Dirk Butzbach
IPC分类号： G01N9/32 , G01F1/84 , G01F15/02
摘要： The present disclosure relates to a method for calculating a quality pertaining to at least one measuring tube of a Coriolis measuring device for measuring a density or a mass flow of a medium flowing through the measuring tube, wherein a determination regarding a state of the measuring tube can be made by determining various vibration properties.

2. 发明授权

US10591333B2 Method for affixing a metal tube to a metal body 有权
公开(公告)号：US10591333B2
公开(公告)日：2020-03-17
申请号：US15104343
申请日：2014-11-17
申请人： Endress + Hauser Flowtec AG
发明人： Christian Schutze , Marcel Braun , Dirk Butzbach , Rainer Lorenz
IPC分类号： B23K20/12 , G01F1/84 , B21D39/04
摘要： In the method, a portion of the metal tube is placed in a lumen of a metal sleeve having a metal wall surrounding the lumen. The metal tube is placed in such a manner that an outer surface of the metal tube and an inner surface of the metal sleeve at least partially contact one another. The metal sleeve is affixed on the portion of the metal tube placed in its lumen for forming a metal tube, metal sleeve, composite system. The metal tube, metal sleeve, composite system, in turn, is placed in the passageway of the metal body in such a manner that an outer surface of the metal sleeve and an inner surface of the passageway at least partially contact one another, in order thereafter by plastically deforming at least the metal sleeve of the metal tube, metal sleeve, composite system placed in the passageway to form a force interlocking between the inner surface of the passageway and the outer surface of the metal sleeve. The so formed metal tube, metal sleeve, metal body composite system can serve as a component of a measuring transducer, respectively a vibronic measuring device formed therewith.

3. 发明申请

US20160313161A1 Method for Affixing a Metal Tube to a Metal Body 审中-公开
标题翻译：将金属管固定在金属体上的方法
公开(公告)号：US20160313161A1
公开(公告)日：2016-10-27
申请号：US15104343
申请日：2014-11-17
申请人： ENDRESS+HAUSER FLOWTEC AG
发明人： Christian Schütze , Marcel Braun , Dirk Butzbach , Rainer Lorenz
IPC分类号： G01F1/84
摘要： In the method of the invention, a portion of the metal tube is placed in a lumen of a metal sleeve (30) having a metal wall surrounding the lumen. The metal tube is placed in such a manner that an outer surface of the metal tube and an inner surface of the metal sleeve at least partially contact one another. The metal sleeve is affixed on the portion of the metal tube placed in its lumen for forming a metal tube, metal sleeve, composite system (10/30). The metal tube, metal sleeve, composite system (10/30), in turn, is placed in the passageway of the metal body in such a manner that an outer surface of the metal sleeve and an inner surface of the passageway at least partially contact one another, in order thereafter by plastically deforming at least the metal sleeve of the metal tube, metal sleeve, composite system placed in the passageway to form a force interlocking between the inner surface of the passageway and the outer surface of the metal sleeve. The so formed metal tube, metal sleeve, metal body composite system (10/30/20) can serve as a component of a measuring transducer, respectively a vibronic measuring device formed therewith.
摘要翻译：在本发明的方法中，金属管的一部分放置在金属套筒（30）的内腔中，金属套管（30）具有环绕管腔的金属壁。金属管被放置成使得金属管的外表面和金属套筒的内表面至少部分地彼此接触。金属套管固定在放置在其管腔中的金属管的部分上，用于形成金属管，金属套管，复合系统（10/30）。金属管，金属套管，复合系统（10/30）依次被放置在金属体的通道中，使得金属套筒的外表面和通道的内表面至少部分接触彼此之间，因此至少通过使金属管的金属套管，金属套管，复合系统至少塑性地变形而形成在通道的内表面和金属套管的外表面之间互锁的力。这样形成的金属管，金属套管，金属体复合系统（10/30/20）可以分别作为测量传感器的一个部件，分别由其形成的振动测量装置。

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