Air-pressure sensor for side-impact detection

US7568393B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Boris Adam · Traunreut, DE
• Stephan Henzler · Munich, DE
• Martin Schuerer · Neckartenzlingen, DE
• Tobby Brandt · Eppelheim, DE

Key dates

• Filing date: Dec 7, 2007
• Grant date: Aug 4, 2009
• Expiry date: Dec 7, 2027

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60R2021/0006
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An air-pressure sensor for side-impact sensing, and a pressure-entry channel, which conveys the air pressure to a pressure-sensor element. The pressure-entry channel has multiple angles.