Dynamic magnetic information storage or retrieval – Fluid bearing head support – Disk record
Reexamination Certificate
2005-08-30
2005-08-30
Watko, Julie Anne (Department: 2653)
Dynamic magnetic information storage or retrieval
Fluid bearing head support
Disk record
Reexamination Certificate
active
06937440
ABSTRACT:
A head slider having a slider body with a disc facing surface and a bearing plane is provided. A first recessed area and a second recessed area are positioned on the disc facing surface and recessed from the bearing plane. A rail on the disc facing surface has a channel that includes a first side edge proximate the first recessed area and a second side edge proximate the second recessed area. The channel is isolated from the first recessed area and open to the second recessed area.
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Yong Hu et al., “Partial Contact Air Bearing Characteristics of Tripad Sliders for Proximity Recording”, ASME, pp. 272-279, vol. 120, Apr. 1998.
Mundt Michael D.
Rajakumar Rajashankar
Sannino Anthony P.
Seagate Technology LLC
Watko Julie Anne
Westman, Champlin and Kelly, P.A.
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