Actuator for a vehicle assembly

US12381462B2 · kind B2 · utility

Assignee

• BROSE FAHRZEUGTEILE SE & CO. KOMMANDITGESELLSCHAFT, COBURG · DE

Inventors

• Timo WITZEL · Flieden, DE
• Dominik Brietz · Gerolzhofen, DE
• Alexander Kifer · Mistelbach, DE
• Helmut Pfalzgraf · Eibelstadt, DE
• Uwe Sommer · Dingelstädt, DE
• Thomas Susemihl · Würzburg, DE
• Christian Mergl · Zeil am Main, DE

Key dates

• Filing date: Jul 23, 2021
• Grant date: Aug 5, 2025
• Expiry date: Jul 23, 2041

Classification

• Technology area (CPC H): Electricity
• CPC primary: H02K2213/03
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

An actuator includes an electric motor having a stator and a rotor that can be rotated relative to the stator about an axis of rotation (D). The stator comprises an inner stator part, a first outer stator part and a second outer stator part, wherein the inner stator part, the first outer stator part and the second outer stator part are aligned with one another along the axis of rotation (D) and the inner stator part forms an arrangement of first inner stator poles on a first side axially facing the first outer stator part, and forms an arrangement of second inner stator poles on a second side axially facing the second outer stator part, wherein the first inner stator poles and the second inner stator poles are integrally connected to one another as a single piece.