Patent · US Expired

Control system for an automotive vehicle having at least one electrically operated door lock

US6056076A · kind A · utility

37Cited by

11References

8Claims

0Family size

Assignee

Kiekert AG · DE

Inventors

Peter Bartel · Hattingen, DE
Wilfried Ostermann · Essen, DE

Key dates

Filing date	Aug 14, 1997
Grant date	May 2, 2000
Priority date	—
Expiry date	Aug 14, 2017

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05B81/90
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

An electrical control system for a vehicle having electrically operated locks provides at each door an emergency unit built into the respective lock and having a power storage unit continuously connected between the starter battery and the motor driver for the lock, and a voltage limiter reducing the voltage applied to the storage unit and the motor driver from that of the storage battery.

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