Electrostatic discharge protection device
US5812357A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 1996 |
| Grant date | Sep 22, 1998 |
| Priority date | — |
| Expiry date | Oct 11, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/6485
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrostatic discharge protection device is provided for use with a magnetic read/write transducer. The electrostatic discharge protection device electrically interconnects the conductive elements of magnetoresistive (MR) and inductive heads to provide a low-resistance conductive path placing the conductive elements at a substantially equal electrical potential, thus minimizing electrostatic discharge. The electrostatic discharge protection device provides an electrical path between the conductive elements which is manually or automatically removable upon connection to a mating element. The electrostatic protection device has a resilient inward bias to connect electrically conductive elements such that a ground is established between them and is removed automatically upon insertion of the conductive elements into a mating receptacle which is interposed between the conductive elements and the electrostatic discharge protection device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.