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专利名称：Method and apparatus for measuring the
rheological characteristics of a fluid, inparticular of a biological fluid such as blood
发明人：Richard Mattout申请号：US06/790186申请日：19851022公开号：US043021A公开日：19870217
摘要：The invention relates to a method and to a device for measuring, e.g. theviscosity of a fluid, by means of a rotating cylinder immersed in the fluid and on the basisof a torque applied to the cylinder and the cylinder's speed of rotation. The rotarycylinder (50) is completely immersed in the fluid contained in a tube (40) which is itselfplaced inside a constant temperature jacket (38) and is rotated by a rotating
electromagnetic field produced by an induction winding () coaxially surrounding thetube and the cylinder and powered with alternating current at an adjustablepredetermined intensity. The invention is applicable to measuring the viscosity ofbiological fluids, such as blood.
申请人：BERTIN & CIE
代理机构：Dennison, Meserole, Pollack & Scheiner
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