Patent · US Expired

Magnetic armature mounting in particular for minicompact relays

US4340876A · kind A · utility

5Cited by

2References

9Claims

0Family size

Inventors

Wolfgang Dammert · Selb, DE
Horst Enge · Bocholt, DE
Jacques Dufour · Paris, FR

Key dates

Filing date	Apr 16, 1980
Grant date	Jul 20, 1982
Priority date	—
Expiry date	Apr 16, 2000

Classification

Technology area (CPC H)Electricity
CPC primaryH01H50/043
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A mounting for a magnetic armature intended particularly for minicompact relays and provided with a housing encasing a magnetic coil, a magnetic armature and a spring is angled and held tiltably against the magnetic yoke by means of its spring force. The spring force is applied to the yoke by the flat spring strip freely inserted into the housing of the relay, which for this purpose is supported under prestress with its front side ends abutting the walls of the housing or with one end abutting the wall and with the other end abutting the switch spring or the switch spring and a switch spring support and/or contact and a contact spring support, while abutting, at its bend on the magnetic armature.

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