Drive train device for a motor vehicle

US9890842B2 · kind B2 · utility

Assignee

• Daimler AG · DE

Inventors

• Kai Heukelbach · Köngen, DE
• Bernd Koppitz · Bad Sobernheim, DE
• Thomas Lechthaler · Stuttgart, DE
• Lukas Rube · Plüderhausen, DE
• Tobias Schuster · Stuttgart, DE
• Bernhard Ziegler · Rechberghausen, DE

Key dates

• Filing date: Nov 25, 2014
• Grant date: Feb 13, 2018
• Expiry date: Nov 25, 2034

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16H2041/243
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A drive train device for a motor vehicle is disclosed. The drive train device has at least one component which is included for the purpose of transmitting a torque, and at least one cast-in element which is partially cast into the component, which is included for the purpose of transmitting the torque, where the component and the cast-in element are made of different materials. The drive train device has a sealing device which is included for the purpose of sealing a junction between the component and the cast-in element.