EP 1127253 A1 20010829 - CAPACITIVE MEASURING SENSOR AND METHOD FOR OPERATING SAME
Title (en)
CAPACITIVE MEASURING SENSOR AND METHOD FOR OPERATING SAME
Title (de)
KAPAZITIVER MESSAUFNEHMER UND BETRIEBSVERFAHREN
Title (fr)
CAPTEUR DE MESURE CAPACITIF ET SON PROCEDE D'UTILISATION
Publication
Application
Priority
- DE 9903551 W 19991105
- DE 19851314 A 19981106
Abstract (en)
[origin: WO0028293A1] The invention relates to a capacitive measuring sensor which instead of detecting the distance between plane-parallel electrode surfaces detects a change in an angle between electrode surfaces positioned at an acute angle to each other and indicates capacitance changes in the form of a sensor signal. The sensor is preferably elongated, in its end regions has two fixing elements connected to a body to be measured and consists of two capacitor electrodes whose mutual angle changes are effected by a displacement between points of fixation on the object to be measured.
IPC 1-7
IPC 8 full level
G01D 5/241 (2006.01); G01L 1/14 (2006.01); G01L 3/10 (2006.01)
CPC (source: EP US)
G01D 5/2417 (2013.01 - EP US); G01L 1/142 (2013.01 - EP US); G01L 3/106 (2013.01 - EP US); H01G 5/18 (2013.01 - EP US)
Citation (search report)
See references of WO 0028293A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0028293 A1 20000518; EP 1127253 A1 20010829; US 6633172 B1 20031014
DOCDB simple family (application)
DE 9903551 W 19991105; EP 99960864 A 19991105; US 83062101 A 20010423