Disk drive including magnetic element support with primary...

Details Disk drive including magnetic element support with primary... Disk drive including magnetic element support with primary...

2008-05-13

2008-05-13

Chen, Tianjie (Department: 2627)

Dynamic magnetic information storage or retrieval

Head mounting

For shifting head between tracks

Reexamination Certificate

active

07372670

ABSTRACT:
A disk drive includes a base, a disk, an actuator with a coil having first and second legs, and a magnetic element support. The support includes a first plate section including a first support portion and a first extension portion. The support includes a second plate section including a second support portion and a second extension portion. The second extension portion is cooperatively formed with the first extension portion to receive the first leg with the second leg between the first and second extension portions. The magnetic element support further includes a transition section between the first and second plate sections. A primary magnetic flux path extends through the first support portion, the transition section, the second support portion, and the first leg. A secondary magnetic flux path extends through the second support portion, the second extension portion, the second leg, the first extension portion, and the first support portion.

REFERENCES:
patent: 5585679 (1996-12-01), Bracken et al.
patent: 5862020 (1999-01-01), Lee
patent: 5905609 (1999-05-01), Butler et al.
patent: 6421208 (2002-07-01), Oveyssi
patent: 6462914 (2002-10-01), Oveyssi et al.
patent: 6462941 (2002-10-01), Hulick et al.
patent: 6507462 (2003-01-01), Gibbs et al.
patent: 6529351 (2003-03-01), Oveyssi et al.
patent: 6549380 (2003-04-01), Kazmierczak
patent: 7161768 (2007-01-01), Oveyssi
patent: 2001/0048576 (2001-12-01), Kazmierczak
patent: 2004/0105190 (2004-06-01), Kim et al.
patent: 2005/0099734 (2005-05-01), Rafaelof
patent: 05041044 (1993-02-01), None

Affiliated with

Also associated with

Rating

Disk drive including magnetic element support with primary... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Disk drive including magnetic element support with primary..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disk drive including magnetic element support with primary... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2805876