Axial gap type generator
AssigneeFuji Jukogyo Kabushiki Kaisha
InventorsKazuya Numaguchi, Hiroyuki Hisada
Life of this patent
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Abstract
There is provided an axial gap type generator. The axial gap type generator includes: a stator core fixed to a crank case of an engine; a rotor yoke fixed to a crankshaft of the engine and opposing the stator core across spacing in an axial direction of the crankshaft; a first planar section provided in the crankshaft and formed to have a planar shape that is perpendicular to a rotation center axis; a second planar section provided at a base, at which the rotor yoke is mounted on the crankshaft, and disposed opposing the first planar section; and a shim clamped between the first planar section and the second planar section.
Claims1
An axial gap type generator comprising:
- a stator core fixed to a crank case of an engine;
- a rotor yoke fixed to a crankshaft of the engine and opposing the stator core across a spacing in an axial direction of the crankshaft;
- a first planar section provided in the crankshaft and formed to have a planar shape that is perpendicular to a rotation center axis;
- a second planar section provided at a base, at which the rotor yoke is mounted on the crankshaft, and disposed opposing the first planar section;
- and
- a shim clamped between the first planar section and the second planar section,
- wherein a flywheel of the engine is mounted on a tapered shaft formed at the base.
Dependencies are inferred from the claim text.