EP 1904906 B1 20090916 - ROTARY ACTUATOR COMPRISING A MAGNETIC BRAKING MECHANISM
Title (en)
ROTARY ACTUATOR COMPRISING A MAGNETIC BRAKING MECHANISM
Title (de)
DREHSTELLER MIT MAGNETISCHER BREMSE
Title (fr)
ACTUATEUR ROTATIF A FREINAGE MAGNETIQUE
Publication
Application
Priority
- EP 2006006451 W 20060703
- DE 102005030806 A 20050701
Abstract (en)
[origin: WO2007003394A1] The invention relates to a rotary actuator (1) for a motor vehicle comprising an operating knob (2), a housing (7), an actuating shaft (3) that is rotationally fixed to the operating knob (2) and magnetic elements (4, 5, 6, 7), which act on the operating knob (2) in such a way that the rotation of the latter (2) can be locked or blocked. According to the invention, a coil (6) is rotationally fixed in the housing (7) and a disc-shaped flux-guidance part (4) is fixed to the actuating shaft (3) in an anti-twist manner and can be displaced along the actuating shaft (3). The flux-guidance part (4) can be pressed against the coil (6) and/or the housing (7).
IPC 8 full level
G05G 1/10 (2006.01)
CPC (source: EP US)
G05G 1/10 (2013.01 - EP US); Y10T 74/2084 (2015.01 - EP US)
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007003394 A1 20070111; AT E443287 T1 20091015; DE 502006004878 D1 20091029; EP 1904906 A1 20080402; EP 1904906 B1 20090916; ES 2333364 T3 20100219; US 2008196541 A1 20080821; US 7928334 B2 20110419
DOCDB simple family (application)
EP 2006006451 W 20060703; AT 06791530 T 20060703; DE 502006004878 T 20060703; EP 06791530 A 20060703; ES 06791530 T 20060703; US 94971207 A 20071203