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1. 发明申请

US20100132900A1 METHOD FOR DETERMINING THE BRIGHTNESS OF PAPER PULP 审中-公开
标题翻译：确定纸浆光亮度的方法
公开(公告)号：US20100132900A1
公开(公告)日：2010-06-03
申请号：US12513198
申请日：2007-11-01
申请人： Niclas Andersson , Marcus True
发明人： Niclas Andersson , Marcus True
IPC分类号： G01N21/64 , G01N33/34 , D21H23/06
CPC分类号： D21H23/06 , G01N21/64 , G01N21/85 , G01N33/343 , G01N2021/8416
摘要： The invention refers to a method for determination brightness of paper pulp by measuring fluorescence from UV. The measurement is carried out directly in the pipe in which the paper pulp, which shall constitute the paper, is fed forward, by an in-line brightness meter, which also is capable to measure fluorescent substances in the paper pulp, a direct control of the partial stages in the paper pulp process where fluorescent substances can exist or a determination at the end of the process can be accomplished.
摘要翻译：本发明涉及通过测量UV的荧光来测定纸浆的亮度的方法。测量直接在管道中进行，其中构成纸张的纸浆通过在线亮度计前馈，也可以测量纸浆中的荧光物质，直接控制可以实现可以存在荧光物质的纸浆处理中的部分阶段或在该过程结束时的确定。

2. 发明授权

US08171776B2 Phase controller for a dual motor torque detecting device 有权
标题翻译：双电机转矩检测装置的相位控制器
公开(公告)号：US08171776B2
公开(公告)日：2012-05-08
申请号：US12523076
申请日：2007-12-19
申请人： Niclas Andersson , Joakim Kullander , Peter Lundberg , Peter Adrian
发明人： Niclas Andersson , Joakim Kullander , Peter Lundberg , Peter Adrian
IPC分类号： G01N11/14
CPC分类号： G01N33/34 , G01L3/10 , G01N11/14
摘要： A torque measuring device for determining properties such as viscosity, shearing force or concentration in liquids or suspensions. The device comprises two elastically connected concentric axles in the form of one external hollow axle through which an inner measuring axle extends, and an element responsive to the measured medium located on a distal end of the measuring axle. The axles are individually propelled by electrical motors. The motors are operated such that the axles rotate at generally constant speed and, simultaneously, the phase between the two are controlled irrespective of applied speed and torque. The torque is measured through the degree of load of the motor propelling the inner axle, which is provided as an output signal.
摘要翻译：用于确定液体或悬浮液中的粘度，剪切力或浓度等性质的扭矩测量装置。该装置包括两个以一个外部空心轴的形式的弹性连接的同心轴，内部测量轴通过该轴延伸，以及响应于位于测量轴的远端的测量介质的元件。轴由电动机单独驱动。马达的运行使得轴以大致恒定的速度旋转，并且同时，两者之间的相位被控制，而与施加的速度和扭矩无关。扭矩通过驱动内轴的电动机的负载程度来测量，该轴作为输出信号提供。

3. 发明申请

US20100162799A1 DEVICE AT A TORQUE METER 有权
标题翻译：扭力仪上的装置
公开(公告)号：US20100162799A1
公开(公告)日：2010-07-01
申请号：US12523076
申请日：2007-12-19
申请人： Niclas Andersson , Joakim Kullander , Peter Lundberg , Peter Adrian
发明人： Niclas Andersson , Joakim Kullander , Peter Lundberg , Peter Adrian
IPC分类号： G01N11/14
CPC分类号： G01N33/34 , G01L3/10 , G01N11/14
摘要： The present invention relates to a device for a torque meter for determining of for example viscosity, shearing force or concentration of liquids or suspensions, and comprising two elastically connected concentric axles, one external hollow axle (6) through which an inner meter axle (5) extends, on which latter an element (4) responsive to the measurement medium (3) is located. According to the invention the axles (6, 5) are propelled by an electrical motor (9, 10), said motors are at least on average continuously propelled at equal rotational speed at the same time the phase between the two is being controlled irrespective of the applied speed and torque, wherein the torque is possible to measure through the degree of load at the motor (10) propelling the inner axle (5), which is transformable to a suitable out signal.
摘要翻译：本发明涉及一种用于确定例如液体或悬浮液的粘度，剪切力或浓度的扭矩计的装置，并且包括两个弹性连接的同心轴，一个外部空心轴（6），内部测量轴（5））延伸，在其上定位响应于测量介质（3）的元件（4）。根据本发明，轴（5,6）由电动马达（9,10）推动，所述马达至少平均连续地以相等的转速推进，同时两相之间的相位被控制，而不管施加的速度和扭矩，其中扭矩可以通过驱动内轴（5）的电机（10）的程度来测量，该轴可被转换成合适的输出信号。

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