Patent · US Expired

Plug-in electromagnetic relay

US4260973A · kind A · utility

2Cited by

3References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Karl Berthel · Roth, DE
Olaf Schmid · Schwabach, DE
Berthold Walter · Oberasbach, DE
Ludwig Spechner · Nuremberg, DE
Theodor Sturm · Sachsen, DE
Hans-Peter Degel · Ansbach, DE

Key dates

Filing date	Oct 31, 1979
Grant date	Apr 7, 1981
Priority date	—
Expiry date	Oct 31, 1999

Classification

Technology area (CPC H)Electricity
CPC primaryH01H50/443
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A relay capable of being assembled by machine and electrically connected by dip-soldering operations to metallic strips having prongs passing through an insulating base plate to provide plug-in connections, has metallic leads, lugs and strips preshaped so that when they are mounted in the base plate or the winding spool, as the case may be, pairs of them will interfit at locations where they are then soldered by dip soldering.

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