US Patent 11705765 Mounting a stator in a housing using spring elements

An electrical machine includes a housing, a stator, and a rotor. The rotor is mounted relative to the stator for rotation about an axis of rotation. The stator radially outwardly surrounds the rotor. The housing is shrunk onto the stator from radially outside. On its radially outer periphery, the stator includes spring dements which are at least partially elastically deflected radially inwards during shrinking of the housing onto the stator such that the projections rest against the housing with a spring force.