公开(公告)号：DE69509778T2

公开(公告)日：1999-12-09

申请号：DE69509778

申请日：1995-09-06

Applicant: IBM ,  IBM UK

Inventor： BAASCH HOLGER ,  BERG LOWELL ,  GREDINBERG ALEXANDER ,  HERMAN PETER ,  NEUBAUER JERRY ,  REIDENBACH JOHN ,  RUIZ OSCAR ,  SHUM VICTOR

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.

公开(公告)号：DE69509778D1

公开(公告)日：1999-06-24

申请号：DE69509778

申请日：1995-09-06

Applicant: IBM ,  IBM UK

Inventor： BAASCH HOLGER ,  BERG LOWELL ,  GREDINBERG ALEXANDER ,  HERMAN PETER ,  NEUBAUER JERRY ,  REIDENBACH JOHN ,  RUIZ OSCAR ,  SHUM VICTOR

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.

公开(公告)号：AT180351T

公开(公告)日：1999-06-15

申请号：AT95930658

申请日：1995-09-06

Applicant: IBM ,  IBM UK

Inventor： BAASCH HOLGER JOHAN ,  BERG LOWELL JAMES ,  GREDINBERG ALEXANDER ,  HERMAN PETER MAURICE ,  NEUBAUER JERRY LEE ,  REIDENBACH JOHN RALPH ,  RUIZ OSCAR JAIME ,  SHUM VICTOR WING CHUN

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.

公开(公告)号：CZ286650B6

公开(公告)日：2000-05-17

申请号：CZ36197

申请日：1995-09-06

Applicant: IBM

Inventor： BAASCH HOLGER JOHAN ,  BERG LOWELL JAMES ,  GREDINBERG ALEXANDER ,  HERMAN PETER MAURICE ,  NEUBAUER JERRY LEE ,  SHUM VICTOR WING CHUN ,  REIDENBACH JOHN RAPLH ,  RUIZ OSCAR JAIME

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

Abstract: The system of a disk with a spindle motor (16) is provided with an improved tripping mechanism of an arm assembly (34, 36) where the arms (34) are independently and individually retractable and extendable from a tipping member (36). In addition thereto each arm is individually self-locking in the tripping member (36) without necessity of external fasteners, such as bolts, springs and rings. Due to the fact that the arms (34) are individually retracted/extended they can be manufactured very thin enabling thus easy attachment of a suspension assembly of heads (33) to the arm (34) without necessity to die forging, adhesive bonding, welding or screwing together. Because the arms can be very thin, a substantial reduction of mutual distance of disks (12)from each other and thus substantial reduction of the total height of the disk driving system can be achieved.

公开(公告)号：HUT76939A

公开(公告)日：1998-01-28

申请号：HU9603624

申请日：1995-09-06

Applicant: IBM

Inventor： BAASCH HOLGER JOHAN ,  BERG LOWELL JAMES ,  GREDINBERG ALEXANDER ,  HERMAN PETER MAURICE ,  NEUBAUER JERRY LEE ,  REIDENBACH JOHN RALPH ,  RUIZ OSCAR JAIME ,  SHUM VICTOR WING CHUN

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.

公开(公告)号：BR9503822A

公开(公告)日：1996-09-10

申请号：BR9503822

申请日：1995-08-29

Applicant: IBM

Inventor： BAASH HOLGER JOHAN ,  BERG LOWELL JAMES ,  GREDINBERG ALEXANDER ,  HERMAN ETER MAURICE ,  NEUBAUER JERRY LEE ,  REIDENBACH JOHN RALPH

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.

公开(公告)号：IN188343B

公开(公告)日：2002-09-07

申请号：IN422MA1995

申请日：1995-04-06

Applicant: IBM

Inventor： BAASCH HOLGER JOHAN ,  BERG LOWELL JAMES ,  GREDINBERG ALEXANDER ,  HERMAN PETER MAURICE ,  NEUBAUER JERRY LEE ,  REIDENBACH JOHN RALPH ,  SHUM VICTOR WING CHUN ,  RUIZ OSCAR JAIME

IPC: G11B5/00

公开(公告)号：SG64283A1

公开(公告)日：1999-04-27

申请号：SG1995000355

申请日：1995-04-28

Applicant: IBM

Inventor： GREDINBERG ALEXANDER ,  BAASCH HOLGER JOHAN ,  NEUBAUER JERRY LEE ,  REIDENBACH JOHN RALPH ,  BERG LOWELL JAMES ,  RUIZ OSCAR JAIME ,  HERMAN PETER MAURICE ,  SHUM VICTOR WING CHUN

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.

公开(公告)号：CZ9700361A3

公开(公告)日：1997-05-14

申请号：CZ36197

申请日：1995-09-06

Applicant: IBM

Inventor： BAASCH HOLGER JOHAN ,  BERG LOWELL JAMES ,  GREDINBERG ALEXANDER ,  HERMAN PETER MAURICE ,  NEUBAUER JERRY LEE ,  SHUM VICTOR WING CHUN ,  REIDENBACH JOHN RAPLH ,  RUIZ OSCAR JAIME

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

CPC classification number: G11B5/50 ,  G11B5/4806 ,  G11B5/4813 ,  G11B5/4833 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

公开(公告)号：CZ36197A3

公开(公告)日：1997-05-14

申请号：CZ36197

申请日：1995-09-06

Applicant: IBM

Inventor： BAASCH HOLGER JOHAN ,  BERG LOWELL JAMES ,  GREDINBERG ALEXANDER ,  HERMAN PETER MAURICE ,  NEUBAUER JERRY LEE ,  SHUM VICTOR WING CHUN ,  REIDENBACH JOHN RAPLH ,  RUIZ OSCAR JAIME

IPC: G11B5/48 ,  G11B5/50 ,  G11B21/02 ,  G11B21/16 ,  G11B21/26

Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.