Stator for an electrical machine
AssigneeZF Friedrichshafen AG
InventorsUdo Niehaus, Alexander Gehring, Manfred Zimmer
Life of this patent
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Abstract
A stator for an electrical machine includes a ring-shaped stator yoke with a number of stator coils arranged thereon. The conductor ends of the coils are designed to be connected to a wiring arrangement, where the wiring arrangement has linking conductors, which are arranged concentrically to each other, are insulated electrically against each other, and have terminal elements to form electrical contact areas by which they are connected to the ends of the stator coils. The ends of the coils be connected to the linking conductors by separate terminal elements which have a first contact area for establishing a connection with the linking conductor and a second contact area for establishing a connection with at least one coil end.
Claims13
A stator for an electrical machine, comprising:
- a ring-shaped stator yoke;
- a plurality of stator coils arranged on said yoke, each of said stator coils having a winding with coil ends;
- linking conductors arranged concentrically to each other and insulated electrically from each other;
- and
- terminal elements connecting said coil ends to the linking conductors, each of said terminal elements comprising a first contact area for establishing a connection with one of the linking conductors and a second contact area for establishing a connection with at least one of the coil ends.
Dependencies are inferred from the claim text.