Magnetic head device

Details Magnetic head device Magnetic head device

2011-08-02

2011-08-02

Cao, Allen T (Department: 2627)

Dynamic magnetic information storage or retrieval

Fluid bearing head support

Disk record

Reexamination Certificate

active

07990656

ABSTRACT:
A magnetic head device includes a slider with a facing side and a magnetic function part. The facing side of the slider includes a front positive pressure surface located close to a leading end of the slider, a rear positive pressure surface located close to a trailing end of the slider, and a pair of side positive pressure surfaces located closer to the trailing end than the front positive pressure surface and disposed at both sides of a longitudinally extending centerline. Air inlet grooves for introducing air into the side positive pressure surfaces are each disposed in front of each side positive pressure surface. Each air inlet groove extends between the front positive pressure surface and a corresponding side face of the slider and opens toward a leading end face of the slider.

REFERENCES:
patent: 6137656 (2000-10-01), Levi et al.
patent: 6989965 (2006-01-01), Mundt et al.
patent: 7061727 (2006-06-01), Hoshino et al.
patent: 2005/0285526 (2005-12-01), Moon et al.
patent: 2007/0153420 (2007-07-01), Kondo
patent: 2008/0259499 (2008-10-01), Hu et al.
patent: 2010/0039732 (2010-02-01), Shen et al.
patent: 2010/0309586 (2010-12-01), Ruiz
patent: 2004-55127 (2004-02-01), None
patent: 2005-285218 (2005-10-01), None

Affiliated with

Also associated with

Rating

Magnetic head device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic head device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic head device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2780949