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US 2009/0015092 A1Published application
Method for winding the stator of an electric motor, and stator for an electric motor
AssigneesBrose Fahrzeugteile GmbH & Co. KG, Kommanditgesellschaft
InventorsJoachim Baumgartner, Tobias Buban
Life of this patent
Estimating the term…
Abstract
In a method for winding the stator of a multiphase electric motor a plurality of mutually spaced stator teeth are assigned to each phase, wherein all the teeth of the stator are wound without a break in the winding wire, and wherein the winding wire is taken via a contact-making element of a contact-making device before or after the winding of all the stator teeth assigned to a phase.
Claims16
(canceled)
(canceled)
A stator for a multiphase electric motor, comprising
- a stator core,
- a multiplicity of stator teeth, each phase being assigned a plurality of mutually spaced stator teeth,
- wherein
- all the teeth of the stator are wound by a winding wire without a break in it,
- the winding wire is taken via a contact-making element before or after the winding of all the stator teeth assigned to a phase, and
- the contact-making element is arranged outside the stator core in a radial direction.
3 more elements
A stator for a multiphase electric motor, comprising
- a stator core,
- a multiplicity of stator teeth, each phase being assigned a plurality of mutually spaced stator teeth,
- wherein
- all the teeth of the stator are wound by a winding wire without a break in it,
- the winding wire is taken via a contact-making element before or after the winding of all the stator teeth assigned to a phase,
- the contact-making element is arranged outside the stator core in a radial direction,
- the contact-making elements are components of a contact-making device which is used to make electrical contact between the stator winding and external mating contacts, and
- the stator core has a substantially circular cross-section.
5 more elements
Dependencies are inferred from the claim text.