EP0094576A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Apparatus for determining the flow rate resistance of suspensions, in particular of blood
Assignee: Individual
•
Filing: 1983-05-06
•
Granted: —
•
Expires: 2003-05-06
Abstract
Abstract The invention concerns a measuring apparatus for checking and determining the flow shear stress of certain suspensions, principally blood, by a static or dynamic method and to thereby plot the viscosity of the suspension. The apparatus employs an internal measuring chamber comprised of a passage arrangement to simulate the natural microcirculation area wherein a network of capillary passages diverge from a main passage, with at least two of the capillary passages of different lengths, with a length ratio that can range from 3:1 to 15:1, with those capillaries connected to a source of variable pressure and extending past a detector unit.
Inventors
- 👤 Friedrich Dipl.-Ing. Jung
- 👤 Hartmut Dr. Radtke
- 👤 Reinhard Witt
- 👤 Holger Dr. Kiesewetter
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-02 03:34
CPC Classifications
G; G01; G01N; G01N11/00; G01N11/02; G01N11/04; G01N11/08; G01N33/00; G01N33/48; G01N33/483; G01N33/487; G01N33/49
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.