公开(公告)号：DE69512295T2

公开(公告)日：2000-04-20

申请号：DE69512295

申请日：1995-03-08

Applicant: IBM

Inventor： ERPELDING DAVID A ,  RUIZ OSCAR J

IPC: G11B5/48 ,  G11B33/08 ,  G11B5/49 ,  G11B21/21 ,  H05K1/02 ,  H05K1/05 ,  H05K1/09

Abstract: A slider suspension system for use in a magnetic recording disk file comprised of a laminated suspension positioned between an actuator arm and a read/write slider. The laminate is comprised of a copper alloy conductor layer, a polyimide dielectric layer and a stainless steel stiffener layer. A pattern of land areas are etched in the conductor layer and act as constraining areas for the viscoelastic dielectric layer. The constrained layer/constraining layer configuration damps vibrations existing in the suspension system.

公开(公告)号：DE69512295D1

公开(公告)日：1999-10-28

申请号：DE69512295

申请日：1995-03-08

Applicant: IBM

Inventor： ERPELDING DAVID A ,  RUIZ OSCAR J

IPC: G11B5/48 ,  G11B5/49 ,  G11B33/08 ,  G11B21/21 ,  H05K1/02 ,  H05K1/05 ,  H05K1/09

Abstract: A slider suspension system for use in a magnetic recording disk file comprised of a laminated suspension positioned between an actuator arm and a read/write slider. The laminate is comprised of a copper alloy conductor layer, a polyimide dielectric layer and a stainless steel stiffener layer. A pattern of land areas are etched in the conductor layer and act as constraining areas for the viscoelastic dielectric layer. The constrained layer/constraining layer configuration damps vibrations existing in the suspension system.