公开(公告)号：WO02056305A3

公开(公告)日：2002-12-05

申请号：PCT/GB0105775

申请日：2001-12-24

Applicant: IBM ,  IBM UK ,  BABA SACHIYO ,  KAWAMOTO YASUNORI ,  OHTA SHUNICHIROH

Inventor： BABA SACHIYO ,  KAWAMOTO YASUNORI ,  OHTA SHUNICHIROH

IPC: G11B5/60 ,  G11B21/21

CPC classification number: G11B5/6005 ,  G11B21/21

Abstract: To enable servo information to be written in a high performance HDD having fast rotation speed and high recording density properties, as well as assure the reliability of the HDD for reading/writing data. A center pad (53a) of a slider (3a) is formed as a line-symmetrical shape in the width direction. The shape of the center pad is a typical example of such the line-symmetry; a side of the center pad, which faces a leading edge (10), is formed linearly almost in parallel to the leading edge (10).

Abstract translation: 为了能够将伺服信息写入具有快速旋转速度和高记录密度特性的高性能HDD中，并确保HDD读取/写入数据的可靠性。 滑块（3a）的中心垫（53a）在宽度方向上形成为线对称形状。 中心垫的形状是这种线对称的典型例子; 中心垫的面向前缘（10）的一侧几乎与前缘（10）平行地线性形成。

公开(公告)号：JP2002216329A

公开(公告)日：2002-08-02

申请号：JP2001001967

申请日：2001-01-09

Applicant: IBM

Inventor： BABA SACHIYO ,  KAWAMOTO YASUNORI ,  OTA SHUNICHIRO

IPC: G11B5/60 ,  G11B21/21

Abstract: PROBLEM TO BE SOLVED: To make it possible to write servo information and ensure the read- write reliability in a sophisticated HDD featured in high revolution and high density. SOLUTION: The center pad 53a of the slider 3a is made line symmetric widthwise. A typical example of the line symmetry is the shape of a center pad whose edge facing the inflow edge 10 is straight and almost parallel with it.

公开(公告)号：JP2002216328A

公开(公告)日：2002-08-02

申请号：JP2001001966

申请日：2001-01-09

Applicant: IBM

Inventor： BABA SACHIYO ,  KAWAMOTO YASUNORI ,  OTA SHUNICHIRO ,  KANAMARU MASAYUKI

IPC: G11B5/60 ,  G11B21/21

Abstract: PROBLEM TO BE SOLVED: To provide a slider that can reduce read and write errors caused by particles and ensure the reliability. SOLUTION: This is a slider 3a facing the recording disk medium and supporting the data read-write head and has an air bearing surface formed between the inflow edge 10 and the outflow edge 11. It has a U shaped rail consisting of the side and cross rails 20-22 formed on the air bearing surface with its front edges positioned at the outflow edge 11 and landing pads 30a, 31a formed between the front edges of the side and cross rails 20-22 and the outflow edge 11. Of the landing pads 30a, 31a, the landing pad 31a facing close to the outer periphery of the disk is made to project at the side closer to the rail.