Patent ID: 9735638
Date: 2017-08-15
CPC Classifications: H02K,Y10T

Claim:
1. A rotor comprising: a magnet carrier arranged concentrically with an axis of the rotor, wherein the magnet carrier has protrusions on its outer face; a number of magnets arranged on the outer face of the magnet carrier, which magnets are arranged in the peripheral direction of the magnet carrier, side-by-side and spaced apart from one another on the magnet carrier, wherein the magnets are arranged in each case between the protrusions; and a plastic, which in each case is arranged between the magnets and which in each case at least partially encloses the protrusions, wherein the plastic is injected or cast, and wherein the maximum width of the magnets is smaller than the separation distance between the protrusions arranged on the outer face of the magnet carrier.