Hybrid drive having a separating clutch which assists a direct start

US8480536B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Ruediger Weiss · Metzingen, DE
• Mario Kustosch · Markgröningen, DE

Key dates

• Filing date: Jan 30, 2007
• Grant date: Jul 9, 2013
• Expiry date: Sep 20, 2029

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/7072
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A method for operating a hybrid drive of a vehicle, having an internal combustion engine and having at least one electric drive, to which at least one traction battery is assigned, as well as to a hybrid drive, especially a parallel hybrid drive. The internal combustion engine is able to be started from the operating mode “purely electrical driving” of the hybrid drive using a direct start without a starter.