Rain sensor, especially for a motor vehicle

US7034699B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Helmut Sautter · Ditzingen, DE
• Armin Jerger · Halberstung, DE
• Frank Wolf · Karlsruhe, DE
• Gerhard Hochenbleicher · Fürstenfeldbruck, DE
• Vincent Thominet · Morges, FR
• Zishao Yang · Erding, DE

Key dates

• Filing date: Jan 30, 2003
• Grant date: Apr 25, 2006
• Expiry date: Jan 30, 2023

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60S1/0877
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A rain sensor, particularly for a motor vehicle, includes a light-conducting member arranged in an intermediate layer of a glass, and is designed as an optically closed system.