Gear drive unit with speed measurement

US7261012B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Marcus Meyer · Waldbronn, DE
• Stefan Reck · Laufenburg (Baden), DE
• Juergen Herp · Laufenburg (Baden), DE
• Markus Kliffken · Laufenburg (Baden), DE
• Dietmar Schaible · Holzgerlingen, DE
• Stefan Kotthaus · Baden-Baden, DE
• Frank Moskob · Laufenburg (Baden), DE
• Thomas Huck · Bühl, DE
• Michael Soellner · Bühl, DE
• Martin Hager · Jena, DE

Key dates

• Filing date: Jul 6, 2002
• Grant date: Aug 28, 2007
• Expiry date: Aug 20, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T74/19828
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

Gearset-drive unit (10), in particular for use in motor vehicles, comprising a drive wheel (16) that meshes with a driven wheel (22),wherein a sensor wheel (26) with a position sensor (36) that interacts with a sensor (42) to detect speed meshes with the drive wheel (16) or the driven wheel (22).