公开(公告)号：SG55408A1

公开(公告)日：1998-12-21

申请号：SG1997003999

申请日：1997-11-10

Applicant: IBM

Inventor： BROWN CHARLES ALLAN ,  DICKSTEIN HEIDI LEE ,  REINHART ROBERT CARL ,  WEAVER RONALD LEE ,  WENDT HERMAN RUSSELL

IPC: G11B5/55 ,  G11B21/02 ,  G11B5/40 ,  C10M171/04 ,  C10N40/18

Abstract: A coil assembly for disk drive components is presented which includes a coil winding free of lubricants that cause stiction problems during the operation of the disk drive assembly. An actuator coil and spindle motor winding are disclosed which include a conductor, an insulating layer over the conductor, a bond coat overlying the insulating layer, and a lubricant coating on the insulating layer. The lubricant coating is a hydrocarbon based oil having a molecular weight within ranges that will not volatilize and condense on the surface of the disks in the drive.