Global Patent Index - EP 0990154 A1

EP 0990154 A1 20000405 - APPARATUS ADAPTED TO PERFORM A PLURALITY OF DETERMINATIONS ON WINE SAMPLES OR THE LIKE

Title (en)

APPARATUS ADAPTED TO PERFORM A PLURALITY OF DETERMINATIONS ON WINE SAMPLES OR THE LIKE

Title (de)

VORRICHTUNG ZUM AUSFÜHREN EINER MEHRFACHEN ANALYSE VON WEINPROBEN ODER ÄHNLICHEN

Title (fr)

APPAREIL CON U POUR EFFECTUER PLUSIEURS TESTS SUR DES ECHANTILLONS DE VINS OU SIMILAIRES

Publication

EP 0990154 A1 20000405 (EN)

Application

EP 98917605 A 19980415

Priority

IT 9800087 W 19980415

Abstract (en)

[origin: WO9953312A1] An apparatus performs a plurality of determinations on wine samples or the like thanks to a sample (8), which is based on a combined pH probe (8, 14, 16); this probe comprises a membrane (17), which is flat, gas permeable, with a thickness comprised into a range of 5-100 micron and which co-operates with an electrochemical glass bulb (16). In order to allow the diffusion of gaseous compounds of a wine sample through the glass bulb (16) into an internal solution a substantially complete adhesion of the membrane (17) is obtained on the flat surface of the glass bulb (16), which protrudes with a projection (H) allowing a stretching action of the membrane (17) on such flat surface.

IPC 1-7

G01N 33/14; G01N 27/36

IPC 8 full level

G01N 27/36 (2006.01); G01N 33/14 (2006.01)

CPC (source: EP)

G01N 27/36 (2013.01); G01N 33/146 (2013.01)

Citation (search report)

See references of WO 9953312A1

Designated contracting state (EPC)

DE ES FR IT

DOCDB simple family (publication)

WO 9953312 A1 19991021; EP 0990154 A1 20000405

DOCDB simple family (application)

IT 9800087 W 19980415; EP 98917605 A 19980415