Patent · US Expired

Device for limiting the number of revolutions of a shaft for rotary drives of sliding roofs in automobiles

US5407044A · kind A · utility

3Cited by

4References

10Claims

0Family size

Assignee

Rockwell Golde GmbH · DE

Inventors

Rainer Grimm · Frankfurt, DE
Jurgen Deckardt · Maintal, DE
Kai Stehning · Usingen, DE

Key dates

Filing date	Sep 9, 1993
Grant date	Apr 18, 1995
Priority date	—
Expiry date	Sep 9, 2013

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/20864
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A device for limiting the number of revolutions of a shaft for rotary drives of sliding roofs or sliding-lifting roofs or automobiles. The shaft is rotationally blocked in the closed position and in defined intermediate positions of the sliding lid by the cooperation of an actuating element, controlled by the pivotal movements of the crank arm, with a spring-loaded blocking pin.

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