Patent · US Expired

Process for connecting conductive parts of an electrical switch component

US4861954A · kind A · utility

0Cited by

5References

6Claims

0Family size

Assignee

Electrovac, Fabrikation Elektrotechnischer Spezialartikel Gesellschraft m.b.H. · AT

Inventors

Helmut Bayer · Wildberg, DE
Peter Sekira · Wien, AT

Key dates

Filing date	Dec 18, 1987
Grant date	Aug 29, 1989
Priority date	—
Expiry date	Dec 18, 2007

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49105
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

For simplified and more rapid production of a switch component (1) with a bimetallic element (3) and a switch (6) which can be actuated by this via a transmission element (15), the carrier or feed parts (4) are connected to the contact parts (5) by welding. For this purpose, each carrier or feed part (4) has a vertical weld section (8) passed through the insulating body (2) and having a smaller cross sectional surface than the remaining portion of the carrier or feed part (4).

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