EP 1664712 A2 20060607 - SENSOR, DEVICE AND METHOD FOR MEASURING THE PRESSURE OF AN INTERFACE BETWEEN TWO BODIES
Title (en)
SENSOR, DEVICE AND METHOD FOR MEASURING THE PRESSURE OF AN INTERFACE BETWEEN TWO BODIES
Title (de)
SENSOR, EINRICHTUNG UND VERFAHREN ZUR MESSUNG DES DRUCKS EINER GRENZFLÄCHE ZWISCHEN ZWEI KÖRPERN
Title (fr)
CAPTEUR, DISPOSITIF ET PROCEDE VISANT A MESURER LA PRESSION D'INTERFACE ENTRE DEUX CORPS
Publication
Application
Priority
- FR 2004002037 W 20040729
- FR 0309570 A 20030801
Abstract (en)
[origin: WO2005012863A2] The invention relates to a sensor (10) for measuring the pressure of an interface between two bodies, comprising at least two detection areas (11) communicating with each other. Each area is formed inside an inflatable envelope which can be placed in between said bodies and has two opposing areas whereby the distance therebetween depends upon the pressure of the interface between said bodies. Each detection area comprises a detector (15a, 15b) which is configured in such a way that it can deliver information linked to the distance between the opposing areas (12a, 12b).
IPC 1-7
IPC 8 full level
A61B 17/44 (2006.01); A61B 17/00 (2006.01)
CPC (source: EP US)
A61B 17/44 (2013.01 - EP US); A61B 2017/00022 (2013.01 - EP US)
Citation (search report)
See references of WO 2005012863A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2858406 A1 20050204; FR 2858406 B1 20051021; CA 2534801 A1 20050210; CA 2534801 C 20151124; EP 1664712 A2 20060607; US 2007062301 A1 20070322; US 7426872 B2 20080923; WO 2005012863 A2 20050210; WO 2005012863 A3 20050324
DOCDB simple family (application)
FR 0309570 A 20030801; CA 2534801 A 20040729; EP 04786007 A 20040729; FR 2004002037 W 20040729; US 56670104 A 20040729