Global Patent Index - EP 1864108 A1

EP 1864108 A1 20071212 - METHOD AND DEVICE FOR MEASURING THE VISCOSITY OF NON-NEWTONIAN LIQUIDS, IN PARTICULAR MOTOR FUELS

Title (en)

METHOD AND DEVICE FOR MEASURING THE VISCOSITY OF NON-NEWTONIAN LIQUIDS, IN PARTICULAR MOTOR FUELS

Title (de)

VERFAHREN UND VORRICHTUNG ZUR VISKOSITÄTSMESSUNG VON NICHT-NEWTONSCHEN FLÜSSIGKEITEN, INSBESONDERE MOTORBETRIEBSSTOFFEN

Title (fr)

PROCEDE ET DISPOSITIF DE MESURE DE VISCOSITE DE FLUIDES NON NEWTONIENS, EN PARTICULIER DE SUBSTANCES NECESSAIRES AU FONCTIONNEMENT D'UN MOTEUR

Publication

EP 1864108 A1 20071212 (DE)

Application

EP 06707844 A 20060126

Priority

  • EP 2006050451 W 20060126
  • DE 102005012453 A 20050318

Abstract (en)

[origin: WO2006097382A1] The invention relates to a method and a device for measuring the viscosity of non-Newtonian fluids, in particular motor fuels. According to said method, a first and a second viscosity measurement are carried out using a viscosity sensor device (S1, S2; S3) and the fluid is excited in a different manner for the first and second measurements.

IPC 8 full level

G01N 11/16 (2006.01); G01N 33/30 (2006.01)

CPC (source: EP US)

G01N 11/16 (2013.01 - EP US); G01N 2011/0026 (2013.01 - EP US)

Citation (search report)

See references of WO 2006097382A1

Designated contracting state (EPC)

DE FR HU

DOCDB simple family (publication)

DE 102005012453 A1 20060921; EP 1864108 A1 20071212; JP 2008533477 A 20080821; US 2009064766 A1 20090312; WO 2006097382 A1 20060921

DOCDB simple family (application)

DE 102005012453 A 20050318; EP 06707844 A 20060126; EP 2006050451 W 20060126; JP 2008501256 A 20060126; US 88308806 A 20060126