Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-04-16
2009-08-11
Kim, Paul D (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S603040, C029S603060, C216S036000, C216S065000, C360S240000, C360S244000, C360S244800, C360S245200, C360S245400, C427S127000, C427S128000, C451S005000, C451S041000
Reexamination Certificate
active
07571535
ABSTRACT:
A suspension load beam used for attachment to a slider assembly and an actuation arm in a disc drive for data storage has a rigid middle beam section comprising a rigid bottom layer, a rigid top layer and a composite core layer sandwiched between the bottom layer and the top layer. A method for fabricating a vibration resistant mechanical member used a disc drive subject to high frequency motion operations is also disclosed. The method involves making an integral laminate structure and fabricating the mechanical member from the integral laminate structure. The integral laminate structure has a rigid bottom layer, a composite core layer on top of the rigid bottom layer, and a rigid top layer on top of the core layer so that the composite core layer is sandwiched between the rigid bottom layer and the rigid top layer.
REFERENCES:
patent: 4425393 (1984-01-01), Benedyk et al.
patent: 4543295 (1985-09-01), St. Clair et al.
patent: 4760478 (1988-07-01), Pal et al.
patent: 4991045 (1991-02-01), Oberg
patent: 4996623 (1991-02-01), Erpelding et al.
patent: 5065268 (1991-11-01), Hagen
patent: 5187625 (1993-02-01), Blaeser et al.
patent: 5368916 (1994-11-01), Fujimoto et al.
patent: 5408372 (1995-04-01), Karam, II
patent: 5471734 (1995-12-01), Hatch et al.
patent: 5594607 (1997-01-01), Erpelding et al.
patent: 5657187 (1997-08-01), Hatch et al.
patent: 5839193 (1998-11-01), Bennin et al.
patent: 5940251 (1999-08-01), Giere et al.
patent: 5943191 (1999-08-01), Giere et al.
patent: 5965249 (1999-10-01), Sutton et al.
patent: 5978178 (1999-11-01), Adley
patent: 6046887 (2000-04-01), Uozumi et al.
patent: 6091578 (2000-07-01), Stole et al.
patent: 6128880 (2000-10-01), Meenan, Jr.
patent: 6157522 (2000-12-01), Murphy et al.
patent: 6388789 (2002-05-01), Bernstein
patent: 6392843 (2002-05-01), Murphy
patent: 6424498 (2002-07-01), Patterson et al.
patent: 6512654 (2003-01-01), Teshima
patent: 6585902 (2003-07-01), Shum et al.
patent: 6594114 (2003-07-01), Suzuki et al.
patent: 6700745 (2004-03-01), Shiraishi
patent: 6731466 (2004-05-01), Arya
patent: 6780908 (2004-08-01), Huynh-Ba
patent: 6785094 (2004-08-01), Arya et al.
patent: 6887577 (2005-05-01), Keller et al.
Kim Paul D
Kinney & Lange , P.A.
Seagate Technology LLC
LandOfFree
Method of fabricating a suspension load beam with a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of fabricating a suspension load beam with a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of fabricating a suspension load beam with a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4133901