Tensioning device for a belt drive and electric machine with such a tensioning device

US9097314B2 · kind B2 · utility

Assignee

• Schaeffler Technologies AG & Co. KG · DE

Inventors

• Benjamin Wolf · Bubenreuth, DE
• Martin Rauch · Bamberg, DE
• Christian Hauck · Burgthann, DE
• Bernd Hartmann · Weisendorf, DE

Key dates

• Filing date: Aug 13, 2012
• Grant date: Aug 4, 2015
• Expiry date: Feb 20, 2033

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16H2007/0893
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A tensioning device (2) for a starter generator belt drive of an internal combustion engine and a starter generator (1) with such a tensioning device. The tensioning device is to be supported on the machine housing (3, 3′) of the starter generator by a slide bearing.