专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06301974B1 Mass flowmeter 失效
标题翻译：质量流量计
公开(公告)号：US06301974B1
公开(公告)日：2001-10-16
申请号：US09655126
申请日：2000-09-05
申请人： Roland van der Pol , Yousif A. Hussain
发明人： Roland van der Pol , Yousif A. Hussain
IPC分类号： G01F184
CPC分类号： G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8468 , G01F1/849
摘要： A mass flowmeter is described and depicted that operates according to the Coriolis principle, with a straight Coriolis tube that conducts the flowing medium, with an oscillation driver, assigned to the Coriolis tube and which excites the Coriolis tube, with two detectors assigned to the Coriolis tube and which register Coriolis forces, or Coriolis oscillations caused by Coriolis forces, and with shell that encloses the Coriolis tube. The mass flowmeter has a notably smaller total length relative to the nominal length of the Coriolis tube than mass flowmeters made according to the prior art because the Coriolis tube is flexibly mounted to an inlet and outlet in the shell.
摘要翻译：描述和描述了一种质量流量计，其根据科里奥利原理进行操作，其中使用直流科里奥利管将导向流动介质的振荡驱动器分配给科里奥利管并激发科里奥利管，并将两个检测器分配给科里奥利管和科里奥利力，或科里奥利力引起的科里奥利振荡，以及包围科里奥利管的壳。与根据现有技术制造的质量流量计相比，质量流量计相对于科里奥利管的标称长度具有显着更小的总长度，因为科里奥利管柔性地安装到壳体中的入口和出口。

2. 发明授权

US6070474A Mass flow meter 失效
标题翻译：质量流量计
公开(公告)号：US6070474A
公开(公告)日：2000-06-06
申请号：US945101
申请日：1998-05-28
申请人： Roland van der Pol , Yousif A. Hussain , Chris N. Rolph
发明人： Roland van der Pol , Yousif A. Hussain , Chris N. Rolph
IPC分类号： G01F1/84 , G01F1/78
CPC分类号： G01F1/8409 , G01F1/8418 , G01F1/849
摘要： A mass flowmeter for flowing media, which operates according to the Coriolis principle, has a preferably cylindrical housing, at least one preferably essentially straight Coriolis measuring tube located within the housing and connected at both of its ends to the housing, a preferably cylindrical bridge located on the Coriolis measuring tube, at least one oscillation generator acting on the Coriolis measuring tube, and at least one sensor detecting Coriolis forces and/or Coriolis oscillations based on Coriolis forces, the bridge being located symmetrically and designed symmetrically with respect to the mid-point of the Coriolis measuring tube, wherein the midpoint of the Coriolis measuring tube is defined with reference to the ends of the Coriolis measuring tube connected to the housing, and the oscillation generator and the sensor being operative between the Coriolis measuring tube and the bridge, The flowmeter is characterized by the fact that the bridge is provided with a balancing system located essentially symmetrically and designed symmetrically with respect to the mid-point of the Coriolis measuring tube.
摘要翻译： PCT No.PCT / EP97 / 01332 Sec。 371日期：1998年5月28日 102（e）日期1998年5月28日PCT 1997年3月17日PCT公布。出版物WO97 / 35168 日期1997年9月25日用于根据科里奥利原理工作的流动介质的质量流量计具有优选圆柱形壳体，至少一个优选地基本上是直的科里奥利测量管，其位于壳体内并且在其两端连接到壳体，位于科里奥利测量管上的优选圆柱形桥，至少一个作用在科里奥利测量管上的振荡发生器，以及至少一个检测基于科里奥利力的科里奥利力和/或科里奥利振荡的传感器，该对称对称地设计，并与相对于科里奥利测量管的中点，其中科里奥利测量管的中点参考连接到壳体的科里奥利测量管的端部，振动发生器和传感器在科里奥利测量管道和桥梁，流量计的特征在于提供了桥梁其平衡系统基本对称地设置并相对于科里奥利测量管的中点对称设计。

3. 发明授权

US06170339B2 Coriolis mass flowmeter 失效
标题翻译：科里奥利质量流量计
公开(公告)号：US06170339B2
公开(公告)日：2001-01-09
申请号：US09167099
申请日：1998-10-05
申请人： Roland van der Pol , Yousif A. Hussain
发明人： Roland van der Pol , Yousif A. Hussain
IPC分类号： G01F184
CPC分类号： G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8468 , G01F1/849
摘要： A mass flowmeter is described and depicted that operates according to the Coriolis principle, with a straight Coriolis tube that conducts the flowing medium, with an oscillation driver, assigned to the Coriolis tube and which excites the Coriolis tube, with two detectors assigned to the Coriolis tube and which register Coriolis forces, or Coriolis oscillations caused by Coriolis forces, and with shell that encloses the Coriolis tube. The mass flowmeter has a notably smaller total length relative to the nominal length of the Coriolis tube than mass flowmeters made according to the prior art because the Coriolis tube is flexibly mounted to an inlet and outlet in the shell.
摘要翻译：描述和描述了一种质量流量计，其根据科里奥利原理进行操作，其中使用直流科里奥利管将导向流动介质的振荡驱动器分配给科里奥利管并激发科里奥利管，并将两个检测器分配给科里奥利管和科里奥利力，或科里奥利力引起的科里奥利振荡，以及包围科里奥利管的壳。与根据现有技术制造的质量流量计相比，质量流量计相对于科里奥利管的标称长度具有明显更小的总长度，因为科里奥利管柔性地安装到壳体中的入口和出口。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式