Power supply ring
AssigneeYazaki Corporation
InventorsHayato IIZUKA, Naoki FUJIMOTO
Life of this patent
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Abstract
A power supply ring includes bus rings which are provided for each phase of a rotating machine having a plurality of stator coils arranged side by side in an annular shape and extends in a circumferential direction to extend along the plurality of stator coils; power supply terminals for each phase which electrically connect the bus rings to a power source side; and a plurality of coil connection terminals which electrically connects the bus rings to each of the stator coils of the same phase, in which each of the bus rings is concentrically laminated on an annular body including the plurality of stator coils in an axial direction.
Claims20
A power supply ring comprising:
- a bus ring which is provided for each phase of a rotating machine having a plurality of stator coils arranged side by side in an annular shape and extends in a circumferential direction to extend along the plurality of stator coils;
- a power supply terminal for each phase which electrically connects the bus ring to a power source side;
- and
- a plurality of coil connection terminals which electrically connects the bus ring to each of the stator coils of the same phase, wherein
- each of the bus rings is concentrically laminated on an annular body including the plurality of stator coils in an axial direction.
Dependencies are inferred from the claim text.