A stator of a rotating machine includes a stator core, a plurality of winding wires wound on the stator core, a first bus ring, a second bus ring, and a holder device. The first bus rings each has a first radial dimension and selectively connects electrically with each of the wires. The second bus ring has a second radial dimension different from the first radial dimension and selectively connects electrically with each of the wires. The holder device holds the first and the second bus rings. The holder device includes a first and a second support portion. The first support portion supports a plurality of the first bus rings aligned along an axial direction of the stator core. The second support portion supports the second bus ring on a radially outward or inward side of the first bus rings.
Stator for rotating machine, holder for use with stator, rotating machine, and automobile
01.12.2015
Patent
Elektronische Ressource
Englisch
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