Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2006-10-10
2006-10-10
Vo, Peter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S281100, C029S281500, C029S559000, C029S603040, C029S760000, C269S047000
Reexamination Certificate
active
07117582
ABSTRACT:
A method of enabling a reliable, motor-to-base merge process is designed for motors that are attached to a base with screws that mount from outside of the base. An assembly fixture receives the motor, which has a tooling hole for circumferentially locating the motor relative to the base. The assembly fixture closely receives the motor and has a tooling pin that engages the tooling hole to prevent rotation of the motor relative to the assembly fixture. During the motor-to-base merge process, the motor is inverted with the tooling pin in the tooling hole. The assembly fixture aligns the threaded screw holes in the motor with the mounting holes on the base.
REFERENCES:
patent: 5309628 (1994-05-01), Fukuchi et al.
patent: 5942820 (1999-08-01), Yoshida
patent: 6874219 (2005-04-01), Hanssen et al.
[X—01]: Jin-Wei Tioh, BlueSmoke—HDD Article: IBM Deskstar 60GXP, Aug. 31, 2001 Internet: http://bluesmoke.net/hdd3—p.html.
Fu Ta-Chang
Kim Ungtae
Lenicheck Robert A.
Malek Sattar
Wong Stanley Yen
Bracewell & Giuliani LLP
Cazan Livius Radu
Hitachi Global Storage Technologies - Netherlands B.V.
Vo Peter
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