Patent · US Expired

Locking device for a door lock in a motor vehicle

US5138854A · kind A · utility

1Cited by

8References

10Claims

0Family size

Assignee

Daimler-Benz AG · DE

Inventors

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

Key dates

Filing date	Aug 30, 1990
Grant date	Aug 18, 1992
Priority date	—
Expiry date	Aug 30, 2010

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T70/65
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A locking device for a door lock in a motor vehicle has a locking position which can be selected, even by remote actuation, by an outer security element and in which the influence of outer and inner lock handles and of inner security elements on this locking position is prevented as a result of an interruption of the force flux at disengageable couplings.

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