Method of manufacturing metal connector blocks
US5224918A · kind A · utility
16Cited by
45References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 20, 1992 |
| Grant date | Jul 6, 1993 |
| Priority date | — |
| Expiry date | Oct 20, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49224
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A completely shielded metallic connector block for use in multiple circuit modules of an electronic device. Electrical communication between the circuit boards is effected by an array of metallic pins which run through the blocks. The metal of the blocks can be held at ground or at a constant potential to increase the shielding between pins as well as maintaining voltage and ground planes at constant levels throughout the modules. The blocks are insulated from the pins and circuit boards by a non-conductive coating. In the preferred embodiment, the metal of the blocks is aluminum and the coating is a hardcoat anodizing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.