EP 4189331 A2 20230607 - DETECTION DEVICE FOR A POSITION SENSOR AND DETECTION SYSTEM COMPRISING SUCH A DETECTION DEVICE
Title (en)
DETECTION DEVICE FOR A POSITION SENSOR AND DETECTION SYSTEM COMPRISING SUCH A DETECTION DEVICE
Title (de)
ERFASSUNGSVORRICHTUNG FÜR EINEN LAGEGEBER UND ERFASSUNGSSYSTEM MIT EINER SOLCHEN ERFASSUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE DÉTECTION POUR UN DÉTECTEUR DE POSITION ET SYSTÈME DE DÉTECTION COMPORTANT UN TEL DISPOSITIF
Publication
Application
Priority
- DE 102020209601 A 20200730
- EP 2021071452 W 20210730
Abstract (en)
[origin: WO2022023550A2] The invention relates, in several clear embodiments, to a detection device for a position sensor and to a detection system comprising such a detection device. The detection device comprises, in some embodiments, at least one primary winding and a secondary winding circuit. The secondary winding circuit has a plurality of secondary windings which are inductively coupled to the at least one primary winding, and the plurality of secondary windings is designed as two sinusoidal coils, each having a center tap.
IPC 8 full level
G01D 5/20 (2006.01)
CPC (source: EP US)
G01B 7/30 (2013.01 - US); G01D 5/2086 (2013.01 - EP); G01D 5/22 (2013.01 - US)
Citation (search report)
See references of WO 2022023550A2
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020209601 A1 20220203; CN 116507884 A 20230728; EP 4189331 A2 20230607; JP 2023536824 A 20230830; KR 20230042375 A 20230328; US 2023304831 A1 20230928; WO 2022023550 A2 20220203; WO 2022023550 A3 20220407
DOCDB simple family (application)
DE 102020209601 A 20200730; CN 202180058945 A 20210730; EP 2021071452 W 20210730; EP 21754780 A 20210730; JP 2023505873 A 20210730; KR 20237007323 A 20210730; US 202118018477 A 20210730