EP 2002530 A1 20081217 - SEGMENTED DRIVE FOR VALVE DRIVING
Title (en)
SEGMENTED DRIVE FOR VALVE DRIVING
Title (de)
SEGMENTANTRIEB FÜR VENTILTRIEB
Title (fr)
MECANISME D'ENTRAINEMENT A SEGMENT POUR COMMANDE DE VANNE
Publication
Application
Priority
- EP 2007001450 W 20070220
- DE 102006013100 A 20060320
Abstract (en)
[origin: WO2007107218A1] The invention relates to a segmented drive, having a rotor (1) bearing a plurality of permanent magnets (2), wherein the permanent magnets (2) are arranged in a first subregion of the circumference of the rotor, and a bearing (5) for valve coupling is arranged in a second subregion, in which no permanent magnets are arranged, wherein the first subregion of the rotor (1) is at least partially surrounded by an outer stator (7, 8), and an inner stator (9) is arranged within the rotor (1), wherein the inner stator and the outer stator are fixed or integrated on the housing of the segmented motor, wherein at least two rotors (1) with associated outer and inner stators are arranged in the housing of the drive, wherein a housing intermediate part (12, 34a) is arranged between two rotors (1), and the rotors (1) are mounted on the housing intermediate part (12, 34a) or on a shaft (Ia, 35) positioned in the housing intermediate part (12, 34a).
IPC 8 full level
F01L 9/04 (2006.01); F01L 9/20 (2021.01); F01L 9/22 (2021.01); H02K 1/14 (2006.01); H02K 26/00 (2006.01)
CPC (source: EP)
F01L 9/20 (2021.01); F01L 9/22 (2021.01); H02K 1/148 (2013.01); H02K 1/27 (2013.01); H02K 26/00 (2013.01); H02K 7/00 (2013.01)
Citation (search report)
See references of WO 2007107218A1
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)
DE 102006013100 A1 20070927; EP 2002530 A1 20081217; WO 2007107218 A1 20070927
DOCDB simple family (application)
DE 102006013100 A 20060320; EP 07711593 A 20070220; EP 2007001450 W 20070220