Bearing arrangement

US11215225B2 · kind B2 · utility

Assignees

• ZF FRIEDRICHSHAFEN AG · DE
• ZF Active Safety GmbH · DE

Inventors

• José Manuel Calvo Martinez · Kruft, DE
• Stefan Kammers · Oberstadtfeld, DE
• Karl-Josef Adams · Münstermaifeld, DE
• Martin Hofmann · Puchheim, DE
• Oliver Schell · Aachen, DE

Key dates

• Filing date: Nov 16, 2019
• Grant date: Jan 4, 2022
• Expiry date: Nov 16, 2039

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16H2057/0213
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

The present disclosure relates to a bearing arrangement for supporting a shaft, in particular a shaft of a gearing mechanism for an electromechanical brake booster, having: at least one bearing, a shaft, which is at least section-wise accommodated in the at least one bearing and has a protruding, rounded region on at least one of its axial end surfaces, at least one spring element, that engages the protruding, rounded region in order to prestress the shaft in the axial direction.