Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Reexamination Certificate
2007-10-30
2007-10-30
Evans, Jefferson (Department: 2627)
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
C360S254700
Reexamination Certificate
active
10852205
ABSTRACT:
A particle remover for a data storage device that removes particles attached to a surface of a disk, the particle remover including a fixed portion installed on a base plate of the data storage device; and pressure plates extending from the fixed portion toward the disk and respectively overlapping an upper surface and a lower surface of the disk, and having disk opposing surfaces with shapes that are convex toward the disk to form a space between the disk opposing surfaces and the surface of the disk that becomes narrower and then wider along a rotational direction of the disk.
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Japanese Office Action issued Apr. 18, 2006 in Japanese Patent Application 2004-154314 which corresponds to U.S. Appl. No. 10/852,205.
Jeong Ki-tag
Kim Tae-soo
Lee Chul-woo
Evans Jefferson
Staas & Halsey , LLP
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