Method for manufacturing an inductive chip
US4785527A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 20, 1987 |
| Grant date | Nov 22, 1988 |
| Priority date | — |
| Expiry date | Jan 20, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49171
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for the manufacture of an inductive chip of the type with a wire coiled around a core comprises the following steps: PA0 (a) Fixing the core to a connecting strip made of a metallic material, the strip being provided with slots by which electrical connections can be obtained on either side of the component, PA0 (b) Winding a wire around the fixed core, PA0 (c) Soldering each end of the wire to each part of the strip designed to form the electrical connections, PA0 (d) Coating the wound core, with the connecting strip acting as a mould joint for the moulding process, PA0 (e) Cutting out the connecting strip to set off the limits of each component and the parts intended to form the external electrical connections, PA0 (f) Folding and fixing the parts delimited in the previous step of the component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.