Gas sensor

US9804073B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Marc Brueck · Nagold, DE
• Christopher Holzknecht · Stuttgart, DE
• Martin Eckardt · Stuttgart, DE
• Markus Linck-Lescanne · Wannweil, DE
• Simon Rentschler · Schwaikheim, DE
• Karsten Storbeck · Heilbronn, DE
• Thomas Brummel · Rutesheim, DE
• Martin Schaaf · Stuttgart, DE
• Christian Schuppler · Kornwestheim, DE

Key dates

• Filing date: Jun 6, 2013
• Grant date: Oct 31, 2017
• Expiry date: Dec 28, 2033

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N15/0656
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Gas sensors are provided that are fashioned such that there is an increased flow over the sensor element. In this way, a good measurement dynamic is achieved even when these gas sensors are exposed to exhaust gases having a low flow speed.