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Matches 1 - 7 out of 7
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Document Title
1
US20080068758
Reduction of electrostatic charges in hard disk drives
A hard disk drive with an actuator arm that discharges static charge from a disk. The actuator arm may be constructed from a corona discharger and/or a Polonium 210 or Americium 241 material that...
2
US20070242390
Disk drive apparatus and head assembly used therefor
Embodiments in accordance with the present invention allow a resin member accommodating therein a trace, to have a small thickness. An HDD according to an embodiment of the present invention...
3
US20050057860
Laser-welded actuator assembly
An actuator assembly that is formed by metallurgically bonding of the actuator arm and the voice coil support to the pivoting mechanism, such as by laser welding.
4
US20070195466
Shock resistance disc drive
A carriage supports and drives a suspension that supports a head. The head records information into and reproduces the information from a disc. The carriage includes a stopper that restricts a...
5
US20050243472
Head stack assembly and manufacturing thereof
A method for manufacturing a head stack assembly (HSA) of a disk drive unit includes including the steps of: forming a head arm assembly (HAA) having an overmolded suspension flexure cable thereon...
6
US20070127160
Method and apparatus for an actuator block used in a actuator assembly of a hard disk drive
An actuator block including at least one slot between each adjacent pair of actuator arms and located behind a site for a flexure stiffener. The resulting hard disk drive shows an improved NRRO....
7
US20080037178
Method and apparatus for an auxiliary mass damper in each actuator arm notch of a hard disk drive
Actuator arm includes an island coupling through a mote to at least two of actuator base, first and second actuator arm bridge. Head stack including at least one actuator arm. Head stack assembly...
Matches 1 - 7 out of 7
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