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Class Information
Number: 360/264.2
Name: Dynamic magnetic information storage or retrieval > Head mounting > For shifting head between tracks > Disk record > Arcuate head movement > Electrical connection detail onto actuator arm
Description: Subject matter including specifics of electrical attachment at an arm of an actuator.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7414813 Vibration damped flexible circuit for use in a hard disk drive Aug. 19, 2008
7414814 Disk drives, head stack, head gimbal and suspension assemblies having a compliant suspension tail design for solder reflow Aug. 19, 2008
7411763 Electrical connection between a suspension flexure cable and a head stack assembly flexible circuit Aug. 12, 2008
7400472 Head suspension assembly having flexible printed wiring board with alignment void arrangement Jul. 15, 2008
7385788 Carriage assembly of a hard disk drive Jun. 10, 2008
7372669 Magnetic disk drive, wiring connection structure and terminal structure May. 13, 2008
7370406 Method of manufacturing a thin film structure May. 13, 2008
7362545 Head stack assembly and manufacturing method thereof, and disk drive unit using the same Apr. 22, 2008
7355818 Disc drive integral actuator pins Apr. 8, 2008
7342749 Method of removing lead-free solder from slider pad and magnetic disk drive Mar. 11, 2008
7287315 Apparatus for measuring slider mounting position in magnetic head, and magnetic head manufacturing system using the measurement apparatus Oct. 30, 2007
7245458 System and method for improving the electrical connection of a hard drive relay flexible circuit assembly of an HGA flexure cable Jul. 17, 2007
7227725 Head stack assembly with locking pins for retaining flex cable Jun. 5, 2007
7180711 Head stack assembly with an actuator body and flex cable guiding support and method of making the same Feb. 20, 2007
7170718 Wiring body with flexure sheet connecting the head slider and the driving unit in a disk apparatus Jan. 30, 2007
7165314 Method for manufacturing a magnetic head arm assembly (HAA) Jan. 23, 2007
7158331 Disk drive having control circuit board mounted outside casing and head actuator coupled capacitor mounted inside casing on printed circuit board Jan. 2, 2007
7154712 Wire support member and rotary disk storage device Dec. 26, 2006
7149059 Head supporting device and disk apparatus Dec. 12, 2006
7145753 Head stack assembly with insulated wiring extending between actuator coil and actuator main body section disposed in lateral wiring protector extending from actuator body Dec. 5, 2006
7142397 Flex circuit assembly with an integrated circuit device attached to a base film with an underfill portion and sealed with a glob top portion Nov. 28, 2006
7139154 Disc drive actuator assembly with trunk flexible printed circuit board damping configuration Nov. 21, 2006
7119993 Actuator assembly including a circuit assembly and a damper therefor Oct. 10, 2006
7110222 System and apparatus for assembling hard disk drive integrated lead suspensions to arm electronics cables via additional degrees of freedom at the tail termination and impedance grooming there Sep. 19, 2006
7099118 One-piece suspension assembly including interconnect Aug. 29, 2006
7082012 Disc drive breather filter mounted to a flex circuit bracket Jul. 25, 2006
7070421 Rotating disk storage device having connection structure between FPC and printed board Jul. 4, 2006
7054110 Carriage arm assembly of disk drive May. 30, 2006
7050271 Actuator having doped silicon arms and method of making the same May. 23, 2006
7050268 Disk drive with read IC chip and write IC chip mounted respectively on suspension and arm May. 23, 2006
7020949 Method of fabricating head supporting member Apr. 4, 2006
7009815 Disk drive with spring provided in groove of voice coil holder to electrically connect voice coil with flexible printed circuit Mar. 7, 2006
7009816 Head support mechanism and magnetic disk device Mar. 7, 2006
7009814 Disc drive suspension in which track-direction swing in the low-frequency band is restrained Mar. 7, 2006
6992864 Flexible printed circuit board unit contributing to reliable soldering and suppression of increased temperature Jan. 31, 2006
6980391 Disk drive with coil spring attaching flex bracket to base Dec. 27, 2005
6976302 Slider manufacturing aid Dec. 20, 2005
6970329 Disk drive having a VCM plate which includes an integrally formed elongated protrusion for securing a flex bracket to the disk drive base Nov. 29, 2005
6950283 Stacked actuator arm assembly clamp Sep. 27, 2005
6940697 Interconnection scheme for head arms of disk drive actuator Sep. 6, 2005
6937442 Contacting point damping method between flex circuit and pivot housing Aug. 30, 2005
6934126 Disk drive including a base assembly having a flex-to-board edge connector Aug. 23, 2005
6894875 Magnetic head suspension with both protected wiring and unprotected wiring, in addition to terminals May. 17, 2005
6894874 Disk drive having magnetic head conduction paths with arrangements to control impedance May. 17, 2005
6874677 Bonding pad of suspension circuit Apr. 5, 2005
6866546 Electrical interconnect scheme Mar. 15, 2005
6856490 Flex cable assembly with improved flex cable dynamic loop characteristics Feb. 15, 2005
6836390 Hard disk drive comprising a flexible printed circuit with a hole Dec. 28, 2004
6809905 Electrical interconnect scheme Oct. 26, 2004
6781795 Connector for flexible printed circuit boards, head actuator provided with the same, and disk drive Aug. 24, 2004

1 2 3 4


 
 
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