EP 1902290 A1 20080326 - CONNECTION ELEMENT WITH A CAPACITIVE FORCE MEASURING ELEMENT
Title (en)
CONNECTION ELEMENT WITH A CAPACITIVE FORCE MEASURING ELEMENT
Title (de)
VERBINDUNGSELEMENT MIT EINEM KAPAZITIVEN KRAFTMESSELEMENT
Title (fr)
ELEMENT DE CONNEXION COMPORTANT UN ELEMENT CAPTEUR DE FORCE
Publication
Application
Priority
- EP 2006062589 W 20060524
- DE 102005031345 A 20050705
Abstract (en)
[origin: WO2007003470A1] The invention relates to a force measuring element with a series connection consisting of at least two capacitors. The force measuring element is designed in such a manner that under the exertion of force, a first capacitance of a first capacitor of the least two capacitors increases and a second capacitance of a second capacitor of the at least two capacitors decreases. The invention is characterized in that the force measuring element is provided in the form of a connection element in which an introduction of force is provided upon a longitudinal side (1) of a sleeve (5) of the force measuring element, and that the at least two capacitors are separated by a bar (6), which remains essentially stationary during the exertion of force so that a first space with the first capacitor above the bar (6) decreases in size as a result of the introduction of force, and a second space under the bar (6) enlarges.
IPC 8 full level
G01L 5/24 (2006.01); G01G 19/414 (2006.01); G01L 1/14 (2006.01)
CPC (source: EP US)
G01G 7/06 (2013.01 - EP US); G01G 19/4142 (2013.01 - EP US); G01L 1/142 (2013.01 - EP US); G01L 1/144 (2013.01 - EP US)
Citation (search report)
See references of WO 2007003470A1
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
DE 102005031345 A1 20070111; EP 1902290 A1 20080326; JP 2009500616 A 20090108; JP 5108759 B2 20121226; US 2009178493 A1 20090716; US 7694590 B2 20100413; WO 2007003470 A1 20070111
DOCDB simple family (application)
DE 102005031345 A 20050705; EP 06760768 A 20060524; EP 2006062589 W 20060524; JP 2008519884 A 20060524; US 98822306 A 20060524