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PERMANENT MAGNET ARRANGEMENT FOR AN AXIAL FLUX MACHINE OF A DOOR DRIVE AND AXIAL FLUX MACHINE
A permanent magnet arrangement for use as a rotor or stator of an axial flux machine of a door drive has a permanent magnets arranged in a ring-shaped manner around a machine axis and each magnetized in an axial direction running parallel to the central axis. Permanent magnets arranged adjacent to each other each have an oppositely aligned polarization. Each permanent magnet extends away from its inner surface facing the machine axis to its outer surface and includes a first side surface and an opposing second side surface. The two side surfaces connect the inner surface to the outer surface. Each first side surface is aligned in the direction of the second side surface of an immediately adjacent permanent magnet. Each first side surface has a continuously curved course from the inner to outer surface, such that the course of the first side surface is either concave or convex.
PERMANENT MAGNET ARRANGEMENT FOR AN AXIAL FLUX MACHINE OF A DOOR DRIVE AND AXIAL FLUX MACHINE
A permanent magnet arrangement for use as a rotor or stator of an axial flux machine of a door drive has a permanent magnets arranged in a ring-shaped manner around a machine axis and each magnetized in an axial direction running parallel to the central axis. Permanent magnets arranged adjacent to each other each have an oppositely aligned polarization. Each permanent magnet extends away from its inner surface facing the machine axis to its outer surface and includes a first side surface and an opposing second side surface. The two side surfaces connect the inner surface to the outer surface. Each first side surface is aligned in the direction of the second side surface of an immediately adjacent permanent magnet. Each first side surface has a continuously curved course from the inner to outer surface, such that the course of the first side surface is either concave or convex.
PERMANENT MAGNET ARRANGEMENT FOR AN AXIAL FLUX MACHINE OF A DOOR DRIVE AND AXIAL FLUX MACHINE
MERTENS TIM (author) / VOM BROCKE JAN ERIC (author) / BUSCH SVEN (author)
2025-01-02
Patent
Electronic Resource
English
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