Bearings – Rotary bearing – Fluid bearing
Reexamination Certificate
2005-01-04
2005-01-04
Footland, Lenard A. (Department: 3682)
Bearings
Rotary bearing
Fluid bearing
C384S114000
Reexamination Certificate
active
06837622
ABSTRACT:
A dynamic pressure bearing apparatus provides a configuration in which the label on which desired data is visibly printed is arranged in a manner that the label does not overlap with a cover plate at least in the area where the label faces the rotary shaft in the shaft direction where the cover plate covers the opening of the bearing sleeve. Deformation of the cover plate that may occur during attachment of the label onto the cover plate is thus prevented. The position of the cover plate is leveled with the position of the label, which makes height reduction of the bearing apparatus possible. Subsequently, even when a relatively thick label is attached onto the frame, the dynamic pressure bearing apparatus can still be made thinner without adversely affecting performance or life thereof.
REFERENCES:
patent: 5760509 (1998-06-01), Chung
patent: 2001-289243 (2001-10-01), None
Gomyo Masato
Miura Kazushi
Suginobu Shingo
Footland Lenard A.
Reed Smith LLP
Sankyo Seiki Mfg. Co. Ltd.
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