Device for the wireless transmission of a tripping signal for a restraint system

US6710470B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Joachim Bauer · Hamburg, DE
• Peter Bolz · Markgröningen, DE
• Harald Kazmierczak · Beilstein, DE

Key dates

• Filing date: Sep 19, 2001
• Grant date: Mar 23, 2004
• Expiry date: Dec 22, 2021

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60R2021/01088
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

A device for the wireless transmission of a tripping signal for a restraint system, a firing command from a firing bus being converted by a filter into a firing signal, which can be transmitted via an inductive or capacitative transformer. On the secondary side of the transformer, a regeneration device is arranged, which reconstitutes from the firing signal a firing command, which then is used to trigger a restraint system. The restraint system can be connected to a bus simulation, so that the driving electronics for the restraint system are the same as those which are connected directly to the firing bus.