EP 4052363 A1 20220907 - AXIAL FLUX MACHINE FOR AN ELECTRICAL PROCESSING DEVICE AND ELECTRICAL PROCESSING DEVICE WITH AN AXIAL FLUX MACHINE
Title (en)
AXIAL FLUX MACHINE FOR AN ELECTRICAL PROCESSING DEVICE AND ELECTRICAL PROCESSING DEVICE WITH AN AXIAL FLUX MACHINE
Title (de)
AXIALFLUSSMASCHINE FÜR EIN ELEKTRISCHES BEARBEITUNGSGERÄT SOWIE ELEKTRISCHES BEARBEITUNGSGERÄT MIT EINER AXIALFLUSSMASCHINE
Title (fr)
MACHINE À FLUX AXIAL DESTINÉE À UN DISPOSITIF DE TRAITEMENT ÉLECTRIQUE ET DISPOSITIF DE TRAITEMENT ÉLECTRIQUE DOTÉ D'UNE MACHINE À FLUX AXIAL
Publication
Application
Priority
- DE 102019216861 A 20191031
- EP 2020079761 W 20201022
Abstract (en)
[origin: WO2021083784A1] The invention relates to an axial flux machine (10), in particular a single-sided axial flux motor, for an electrical machining device (34), having a machine shaft (12), in particular a motor shaft, a disc-shaped stator (20) and a disc-shaped rotor (14) arranged adjacent to the stator (20) in the axial direction (A) of the machine shaft (12), wherein the stator (20) is formed as a winding carrier (22) for at least one stator winding (24) and the rotor (14), which is connected to the machine shaft (12) in a rotationally fixed manner, can be set in a rotational movement relative to the stator (20). According to the invention, the stator (20) comprises a plurality of stator teeth (44) and a first stator yoke (26), wherein the stator teeth (44) and the first stator yoke (26) are permanently connected to each other by laser welding. The invention also relates to an electrical processing device (34) with an axial flux machine (10).
IPC 8 full level
H02K 15/02 (2006.01); H02K 1/14 (2006.01); H02K 1/27 (2022.01); H02K 7/14 (2006.01); H02K 9/06 (2006.01); H02K 21/24 (2006.01)
CPC (source: CN EP US)
H02K 1/12 (2013.01 - CN); H02K 1/146 (2013.01 - CN EP); H02K 1/182 (2013.01 - CN); H02K 1/2795 (2022.01 - CN EP US); H02K 7/145 (2013.01 - EP); H02K 9/06 (2013.01 - EP); H02K 15/022 (2013.01 - EP); H02K 21/24 (2013.01 - EP); H02K 2201/12 (2013.01 - CN)
Citation (search report)
See references of WO 2021083784A1
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
DOCDB simple family (publication)
DE 102019216861 A1 20210506; CN 114600340 A 20220607; EP 4052363 A1 20220907; WO 2021083784 A1 20210506
DOCDB simple family (application)
DE 102019216861 A 20191031; CN 202080075064 A 20201022; EP 2020079761 W 20201022; EP 20796783 A 20201022