Magnetic head suspension having a load beam part with bending lines
US8472144B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 1, 2011 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Nov 1, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/4833
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A load beam part, which includes a plate-like main body portion facing a disk surface and paired flange portions bent from both side edges of the main body portion in a suspension width direction so as to extend toward a direction opposite from the disk surface, is bent at first and second bending lines in such a convex manner as to project in the direction toward the disk surface, the first bending line being positioned between the proximal end portion of the load beam part and the dimple in the suspension longitudinal direction and extending along the suspension width direction, the second bending line being positioned between the first bending line and the dimple in the suspension longitudinal direction and extending along the suspension width direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.