Patent · US Expired

Adjustment apparatus for video display device and method therefor

US4708678A · kind A · utility

5Cited by

3References

14Claims

0Family size

Assignee

Standard Elektrik Lorenz AG · DE

Inventors

Kurt M. Tischer · Wissen, DE
Michael Schlipf · Schorndorf, DE
P. Dieter Lesiak · Munich, DE
Rolf Wengert · Munich, DE

Key dates

Filing date	Jun 20, 1986
Grant date	Nov 24, 1987
Priority date	—
Expiry date	Jun 20, 2006

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/53961
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An apparatus for the assembly and alignment of a video display device having a base plate and a holding device, the base plate including a plurality of movable adjusting studs projecting therefrom for engaging a plurality of alignment holes located in a plurality of structured plates of the video display device. The holding device includes a plurality of adjustable stops for engaging and aligning a spacing frame and a screen plate. Each alignment hole includes a diameter reducing metal ring to ensure precise alignment of the structured plates which are aligned and joined to the spacing frame and screen plate. The video display device is then removed from the apparatus.

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