Patent · US Expired

Control system for a combined central locking and burglar alarm system for vehicles

US4887065A · kind A · utility

14Cited by

4References

12Claims

0Family size

Assignee

Daimler-Benz AG · DE

Inventors

Peter Robitschko · Sindelfingen, DE
Klaus Claar · Sindelfingen, DE
Hans Deischl · Nagold, DE
Josef Schumacher · Reutlingen, DE

Key dates

Filing date	Oct 31, 1988
Grant date	Dec 12, 1989
Priority date	—
Expiry date	Oct 31, 2008

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T70/65
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A control arrangement for a combined central locking and burglar alarm system for motor vehicles is constructed in such a manner that an accidentally tripped false alarm can be deactivated in a single manner by a designated key and a key detection switch associated with a door locking cylinder, so that the activation state of the burglar alarm system is automatically adapted to the existing locking state of the central locking system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.