公开(公告)号：CA2386719A1

公开(公告)日：2001-07-05

申请号：CA2386719

申请日：2000-12-12

Applicant: IBM

Inventor： NAKAMOTO TATSUO ,  SHARMA ARUN ,  SATOH KIYOSHI ,  DANG HIEN ,  MCVICKER GERARD ,  KHANNA VIJAYESHWAR DAS ,  SRI-JAYANTHA SRI M

IPC: G11B33/12 ,  G11B25/04 ,  G11B33/08

Abstract: A system for mounting a head/disk assembly (HDA), of the type including at least one information storage disk, a spindle on which said disk is rotatabl y mounted and a rotary actuator for positioning at least one head relative to the disk comprises a support structure and means (87, 83) for mounting the H DA on the support structure to permit a limited amount of substantially free rotation in reaction to movement of the actuator thereby to reduce vibration in the HDA. The HDA may be part of a hard disk enclosure (HDE) or an entire hard disk drive (HDD) mounted in a computer chassis.

公开(公告)号：DE69202496T2

公开(公告)日：1996-01-25

申请号：DE69202496

申请日：1992-02-26

Applicant: IBM

Inventor： AOYAGI AKIHIKO ,  COFFEY JERRY T ,  SATOH KIYOSHI

IPC: G11B5/48 ,  G11B21/16

Abstract: A head carriage assembly includes a rigid arm 6 of rectangular cross-section, jointed to a head positioning device. A head slider 2 is supported at one end of a resilient suspension 4, at the other end of which is am L-shaped mounting plate 46. The mounting section 46T is parallel to the top surface 6T of the arm 6 and to the suspension 4. The mounting section 46S is fixed to the side wall 6S of the arm by screws 50. This avoids increasing the thickness of an assembly which would occur if the mounting section 46T were to be fixed to the top surface.

公开(公告)号：BR0005794A

公开(公告)日：2001-12-11

申请号：BR0005794

申请日：2000-11-22

Applicant: IBM

Inventor： SRI-JAYANTHA SRI M ,  KHANNA VIJAYESHWAR DAS ,  MCVICKER GERARD M ,  DANG IEN ,  SHARMA ARUN ,  SATOH KIYOSHI ,  NAKAMOTO TATSUO

IPC: G11B33/12 ,  G11B25/04 ,  G11B33/08 ,  G11B5/54

Abstract: A system for mounting a hard disk enclosure (HDE), includes a casing pivotably mounted to minimize at least one of settle-out dynamics, external rotational vibration, and emitted vibration, the casing allowing the HDE to rotate substantially freely, wherein the center of gravity of the HDE is substantially the same as a pivot point of the casing. Further, a computer chassis includes a housing, at least one disk drive assembly for being housed by the housing, and a plurality of theta-mounts integrally built within the housing.

公开(公告)号：AU2195201A

公开(公告)日：2001-07-09

申请号：AU2195201

申请日：2000-12-12

Applicant: IBM

Inventor： KHANNA VIJAYESHWAR DAS ,  MCVICKER GERARD ,  DANG HIEN ,  SHARMA ARUN ,  SATOH KIYOSHI ,  NAKAMOTO TATSUO

IPC: G11B33/12 ,  G11B25/04 ,  G11B33/08

Abstract: A system for mounting a hard disk enclosure (HDE), includes a casing pivotably mounted to minimize at least one of settle-out dynamics, external rotational vibration, and emitted vibration, the casing allowing the HDE to rotate substantially freely, wherein the center of gravity of the HDE is substantially the same as a pivot point of the casing. Further, a computer chassis includes a housing, at least one disk drive assembly for being housed by the housing, and a plurality of theta-mounts integrally built within the housing.

公开(公告)号：DE69202496D1

公开(公告)日：1995-06-22

申请号：DE69202496

申请日：1992-02-26

Applicant: IBM

Inventor： AOYAGI AKIHIKO ,  COFFEY JERRY T ,  SATOH KIYOSHI

IPC: G11B5/48 ,  G11B21/16

Abstract: A head carriage assembly includes a rigid arm 6 of rectangular cross-section, jointed to a head positioning device. A head slider 2 is supported at one end of a resilient suspension 4, at the other end of which is am L-shaped mounting plate 46. The mounting section 46T is parallel to the top surface 6T of the arm 6 and to the suspension 4. The mounting section 46S is fixed to the side wall 6S of the arm by screws 50. This avoids increasing the thickness of an assembly which would occur if the mounting section 46T were to be fixed to the top surface.

公开(公告)号：BR9200545A

公开(公告)日：1992-11-10

申请号：BR9200545

申请日：1992-02-19

Applicant: IBM

Inventor： AOYAGI AKIHIKO ,  COFFEY JERRY T ,  SATOH KIYOSHI

IPC: G11B5/48 ,  G11B21/16 ,  G11B5/58

Abstract: A head carriage assembly includes a rigid arm 6 of rectangular cross-section, jointed to a head positioning device. A head slider 2 is supported at one end of a resilient suspension 4, at the other end of which is am L-shaped mounting plate 46. The mounting section 46T is parallel to the top surface 6T of the arm 6 and to the suspension 4. The mounting section 46S is fixed to the side wall 6S of the arm by screws 50. This avoids increasing the thickness of an assembly which would occur if the mounting section 46T were to be fixed to the top surface.