Non-oriented electrical steel strip for electric motors

US11041222B2 · kind B2 · utility

Assignee

• thyssenkrupp AG · DE

Inventors

• Olaf Fischer · Bochum, DE
• Sebastian Sieron · Essen, DE
• Silke Strauss · Hünxe, DE
• Karl Telger · Coesfeld, DE
• Marco Tietz · Düsseldorf, DE
• Anton Vidovic · Essen, DE

Key dates

• Filing date: May 11, 2018
• Grant date: Jun 22, 2021
• Expiry date: May 11, 2038

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C21D8/12
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

The invention relates to a non-oriented electrical steel strip or sheet, in particular for electrical engineering applications, an electrical engineering component produced from such an electrical steel strip or sheet, a process for producing an electrical steel strip or sheet and the use of such an electrical steel strip or sheet in components for electrical engineering applications.