Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Reexamination Certificate
2006-04-04
2006-04-04
Miller, Brian E. (Department: 2652)
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
C720S648000
Reexamination Certificate
active
07023655
ABSTRACT:
A fluid guide for recirculating fluid through a filter in a data storage device, the data storage device having a disc rotatably supported on a base and operatively imparting a velocity to the fluid surrounding the disc resulting in a generally outwardly spiraling fluid flow. The fluid guide comprises a shroud supportable by the base substantially transversely to the disc comprising a distal surface closely matingly engageable with the disc edge, a vane extending from the shroud substantially parallel to the disc and opposing the base, the vane comprising a leading edge disposed transverse to the disc and within the fluid flow, guiding the fluid toward a proximal end of the shroud beyond the disc edge; and a retaining feature adjacent the shroud proximal end adapted for retaining the filter. Two or more fluid guides are stackable and fixable to the base to interlace the vanes between adjacent discs in a multi-disc stack. Methods of populating and depopulating the data storage device are possible by alternatively placing the discs and the guides.
REFERENCES:
patent: 4657671 (1987-04-01), Botstiber et al.
patent: 4879618 (1989-11-01), Iida et al.
patent: 5036416 (1991-07-01), Mastache
patent: 5134530 (1992-07-01), Hall
patent: 5696649 (1997-12-01), Boutaghou
patent: 5907453 (1999-05-01), Wood et al.
patent: 6097568 (2000-08-01), Ekhoff
patent: 6266208 (2001-07-01), Voights
patent: 6271987 (2001-08-01), Allsup et al.
patent: 6337782 (2002-01-01), Guerin et al.
patent: 6369978 (2002-04-01), Shimizu et al.
patent: 6560066 (2003-05-01), Imai et al.
patent: 6594108 (2003-07-01), Naganathan et al.
patent: 6618222 (2003-09-01), Watkins et al.
patent: 6876514 (2005-04-01), Little
patent: 2002/0015255 (2002-02-01), Tade Palli et al.
patent: 2002/0036862 (2002-03-01), Tsang et al.
Buenzow Jennifer M.
Miller Brian E.
Seagate Technology LLC
LandOfFree
Fluid guide for a data storage 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 Fluid guide for a data storage device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid guide for a data storage device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3541154