Connection carrier and method for producing connection carriers
US5561270A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 19, 1994 |
| Grant date | Oct 1, 1996 |
| Priority date | — |
| Expiry date | Sep 19, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49185
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In a method for the production of connection carriers, a V-shaped recess (3) is formed in the connection carrier (1) by punching, then a very precise slit (18) is produced in the immediate vicinity of the recess end region (10) by stamping or caulking the carrier cheeks (13) and ( 14) of the connection carrier (1). At least two windings (26) and (27) of a wire (5) are then inserted into the slit (18), whereby the windings cannot slip onto each other because of the dimensions of the slit (18) which resulted from stamping. Finally, hot-forming of the connection carrier (1) occurs, so that the windings (26) and (27) are completely surrounded in the slit (18) and an electrically conductive connection between the connection carrier (1) and the wire (5) is produced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.