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1. (WO2010081876) A MEASURING UNIT FOR MEASURING CHARACTERISTICS OF A SAMPLE LIQUID, IN PARTICULAR VISCOELASTIC CHARACTERISTICS OF A BLOOD SAMPLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/081876 International Application No.: PCT/EP2010/050454
Publication Date: 22.07.2010 International Filing Date: 15.01.2010
IPC:
G01N 33/49 (2006.01) ,G01N 11/14 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
483
Physical analysis of biological material
487
of liquid biological material
49
blood
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
11
Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
10
by moving a body within the material
14
by using rotary bodies, e.g. vane
Applicants:
C A CASYSO AG [DE/CH]; Rieserstrasse 8 CH-4132 Muttenz, CH (AllExceptUS)
Schubert, Axel [DE/DE]; DE (UsOnly)
Romero-Galeano, José Javier [PY/DE]; DE (UsOnly)
Kessler, Max [AT/DE]; DE (UsOnly)
Inventors:
Schubert, Axel; DE
Romero-Galeano, José Javier; DE
Kessler, Max; DE
Agent:
PECKMANN, Ralf; Reinhard, Skuhra, Weise & Partner GbR Friedrichstrasse 31 80801 München, DE
Priority Data:
09150740.016.01.2009EP
61/145,27016.01.2009US
Title (EN) A MEASURING UNIT FOR MEASURING CHARACTERISTICS OF A SAMPLE LIQUID, IN PARTICULAR VISCOELASTIC CHARACTERISTICS OF A BLOOD SAMPLE
(FR) UNITÉ DE MESURE POUR MESURER DES CARACTÉRISTIQUES D'UN LIQUIDE PRÉLEVÉ, EN PARTICULIER DES CARACTÉRISTIQUES VISCOÉLASTIQUES D'UN ÉCHANTILLON DE SANG
Abstract:
(EN) The present invention is directed to a measuring unit (1) for measuring characteristics of a sample liquid (44), in particular viscoelastic characteristics of a blood sample, comprising a support member (2) having at least one upper bearing arm (3) with an upper bearing unit (14), at least one lower bearing arm (4) with a lower bearing unit (21) and a base (5) for being attachable to a respective measuring system (40); a shaft (10) having shaft toes (11, 12) and being rotatably supported about a rotation axis (20) by said upper bearing unit (14) and said lower bearing unit (21), wherein said upper bearing unit (14), said lower bearing unit (21) and said shaft toes (11, 12) form toe bearings, respectively; an interface member (24) having a detecting element (31) and a drive element (32), said interface member (24) being fixed on said shaft (10) and being connected to a coupling shaft (35) with a probe connector section (37) for measuring characteristics of said sample liquid (44); wherein said interface member (24) and the coupling shaft (35) are coaxially aligned with said shaft (10). The present invention is also directed to a corresponding measuring system (40).
(FR) La présente invention concerne une unité (1) de mesure destinée à mesurer des caractéristiques d'un liquide prélevé (44), en particulier des caractéristiques viscoélastiques d'un échantillon de sang, et comportant un organe (2) de support doté d'au moins un bras porteur supérieur (3) muni d'une unité porteuse supérieure (14), d'au moins un bras porteur inférieur (4) muni d'une unité porteuse inférieure (21) et d'une embase (5) permettant de le fixer à un système (40) correspondant de mesure ; un arbre (10) doté de pointeaux (11, 12) d'arbre et guidé en rotation autour d'un axe (20) de rotation par ladite unité porteuse supérieure (14) et ladite unité porteuse inférieure (21), ladite unité porteuse supérieure (14), ladite unité porteuse inférieure (21) et lesdits pointeaux (11, 12) d'arbre formant respectivement des crapaudines ; un organe (24) d'interface doté d'un élément (31) de détection et d'un élément moteur (32), ledit organe (24) d'interface étant fixé sur ledit arbre (10) et étant relié à un arbre (35) de couplage muni d'une section (37) de raccord de sonde servant à mesurer des caractéristiques dudit liquide prélevé (44) ; ledit organe (24) d'interface et ledit arbre (35) de couplage étant alignés de manière coaxiale audit arbre (10). La présente invention concerne également un système (40) de mesure correspondant.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
JP2012515340CN102272594RU2011122394RU0002519749KR1020110125633BRPI1006810
IN4201/DELNP/2011