Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-09-13
2005-09-13
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S829000, C029S830000, C029S831000, C029S854000, C029S855000, C029S856000, C029S858000, C198S867010, C264S171140, C264S297700, C264S328200, C264S328800, C264S328180, C264S251000, C264S254000, C425S122000
Reexamination Certificate
active
06941640
ABSTRACT:
The present invention is directed to a miniature hard disc drive having a metal base plate, an actuator assembly wherein the actuator assembly comprises a plurality of bearings, a shaft, and a housing; a spindle motor assembly comprising a stator with conductors, a shaft, a plurality of bearings, and a rotor; and a monolithic body of phase change material unitizing said actuator assembly housing and stator to the base plate. Methods of developing and constructing the hard disc drive are also disclosed.
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“A PZT micro-actuated suspension for high TPI hard disk servo systems”; Yimin Niu; Wei Guo; Guoxiao Guo; Eng Hong Ong; Sivadasan, K.K.; Huang, T.; Magnetics, IEEE Transactions on , vol.: 36 , Issue: 5 , Sep. 2000; pp. :2241-2243.
Lieu Dennis K.
Neal Griffith D.
Brinks Hofer Gilson & Lione
Encap Motor Corporation
Kim Paul
Shurtz Steven P.
Tugbang A. Dexter
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