EP 1994369 A2 20081126 - DEVICE FOR DETECTING ANGULAR POSITION, ELECTRIC MOTOR, STEERING COLUMN AND REDUCTION GEAR
Title (en)
DEVICE FOR DETECTING ANGULAR POSITION, ELECTRIC MOTOR, STEERING COLUMN AND REDUCTION GEAR
Title (de)
VORRICHTUNG ZU ERKENNUNG EINER WINKELPOSITION, ELEKTROMOTOR, LENKSÄULE UND UNTERSETZUNGSGETRIEBE
Title (fr)
DISPOSITIF DE DETECTION DE POSITION ANGULAIRE, MOTEUR ELECTRIQUE, COLONNE DE DIRECTION ET REDUCTEUR.
Publication
Application
Priority
- FR 2007050917 W 20070313
- FR 0602204 A 20060314
Abstract (en)
[origin: WO2007104890A2] The invention concerns a device for detecting angular position (1) of an electric motor shaft (2) relative to a non-rotating element, comprising a reduction gear (5) including an input rotatably connected to the shaft (2), and an output such that the output of the reduction gear (5) moves over an angle less than 2p, a single-revolution angular position sensor (26) being arranged to measure the angle of the reduction gear (5) and an angular position sensor (27) being arranged on the reduction gear (5) input.
IPC 8 full level
G01D 5/245 (2006.01); F01D 5/14 (2006.01)
CPC (source: EP)
G01D 5/145 (2013.01); G01D 5/2455 (2013.01); G01D 2205/26 (2021.05)
Citation (search report)
See references of WO 2007104890A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007104890 A2 20070920; WO 2007104890 A3 20080124; CN 101400972 A 20090401; EP 1994369 A2 20081126; FR 2898676 A1 20070921; FR 2898676 B1 20080704; JP 2009530595 A 20090827; JP 4875111 B2 20120215
DOCDB simple family (application)
FR 2007050917 W 20070313; CN 200780008740 A 20070313; EP 07731733 A 20070313; FR 0602204 A 20060314; JP 2008558865 A 20070313