Supercharger installation with load control for internal combustion engines

US7207322B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Johannes Meiwes · Markgröningen, DE
• Michael Baeuerle · Rutesheim, DE
• Udo Sieber · Bietigheim, DE
• Ralph Engelberg · Ditzingen, DE

Key dates

• Filing date: Jun 8, 2005
• Grant date: Apr 24, 2007
• Expiry date: Jun 8, 2025

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/12
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

An impulse turbocharger for an internal combustion engine. The impulse turbocharger is adapted to be used for controlling the air flow of an air supply conduit on the intake side of an internal combustion engine. The impulse turbocharger has a rotary valve which is connected by an elastic coupling to a rotary actuator.