EP 2300780 A1 20110330 - POSITION SENSOR
Title (en)
POSITION SENSOR
Title (de)
POSITIONSSENSOR
Title (fr)
CAPTEUR DE POSITION
Publication
Application
Priority
- EP 2009058448 W 20090703
- DE 102009027461 A 20090703
- DE 102008040289 A 20080709
Abstract (en)
[origin: WO2010003732A2] Magnetic position sensors are already known which have a resistive track formed on a carrier, a conductive track which is disposed at a distance from the resistive track, and a movably mounted contacting means for producing a local electric connection between the resistive track and the conductive track. The contacting means is a magnet which attracts individual segments of the conductive track toward the resistive track and thus closes the contact to the resistive track. It is disadvantageous that the production costs for the position sensor are comparatively high. In the case of the position sensor according to the invention, the production costs are reduced. The invention provides that the conductive track (5) is configured on an elastic film (12), the contacting means (6) is movably mounted on the elastic film (12) along the conductive track (5) and acts gravimetrically on the conductive track (5) such that a local contact with the resistive track (2) is produced.
IPC 8 full level
G01D 5/165 (2006.01); G01D 5/06 (2006.01)
CPC (source: EP)
G01D 5/06 (2013.01); G01D 5/165 (2013.01); H01C 10/14 (2013.01); H01C 10/28 (2013.01)
Citation (search report)
See references of WO 2010003907A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102009027461 A1 20100114; BR PI0915610 A2 20190924; CN 102089627 A 20110608; EP 2300780 A1 20110330; WO 2010003732 A2 20100114; WO 2010003732 A3 20100617; WO 2010003907 A1 20100114
DOCDB simple family (application)
DE 102009027461 A 20090703; BR PI0915610 A 20090703; CN 200980126365 A 20090703; EP 09780150 A 20090703; EP 2009056504 W 20090528; EP 2009058448 W 20090703