KR980004812A - Suspension assembly with structure for contactless start and stop of hard disk drive - Google Patents

Suspension assembly with structure for contactless start and stop of hard disk drive Download PDF

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Publication number
KR980004812A
KR980004812A KR1019960020061A KR19960020061A KR980004812A KR 980004812 A KR980004812 A KR 980004812A KR 1019960020061 A KR1019960020061 A KR 1019960020061A KR 19960020061 A KR19960020061 A KR 19960020061A KR 980004812 A KR980004812 A KR 980004812A
Authority
KR
South Korea
Prior art keywords
suspension
disk
suspension assembly
hard disk
disk drive
Prior art date
Application number
KR1019960020061A
Other languages
Korean (ko)
Other versions
KR100403045B1 (en
Inventor
이해중
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960020061A priority Critical patent/KR100403045B1/en
Publication of KR980004812A publication Critical patent/KR980004812A/en
Application granted granted Critical
Publication of KR100403045B1 publication Critical patent/KR100403045B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
    • G11B5/4826—Mounting, aligning or attachment of the transducer head relative to the arm assembly, e.g. slider holding members, gimbals, adhesive
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/20—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier
    • G11B21/21—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier with provision for maintaining desired spacing of head from record carrier, e.g. fluid-dynamic spacing, slider
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
    • G11B2220/2516—Hard disks

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Moving Of Heads (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

하드 디스크 드라이브의 비접촉 기둥-정지를 위한 구조를 갖는 시스팬션어셈블리.System assembly with non-contact pillar-stop structure for hard disk drives.

2. 발명이 해결하고자 하는 기술적 과제2. Technical problem to be solved by the invention

디스크의 기동 및 정지시에 헤드와 디스크가 접촉하지 않도록 하는 구조를 갖는 서스팬션 어셈블리를 제공한다.Provided is a suspension assembly having a structure such that the head and the disk do not come into contact with each other when the disk is started and stopped.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

본 발명의 하드 디스크 드라이브의 서스팬션 어셈블리는, 디스크 기동 및 정지시에 헤드와 디스크가 접촉하지 않도록 헤드를 장착하고 있는 1차 서스팬션을 받쳐주는 2차 서스펜션을 가진다.The suspension assembly of the hard disk drive of the present invention has a secondary suspension that supports the primary suspension on which the head is mounted so that the head does not come into contact with the disk at the time of starting and stopping of the disk.

4. 발명의중요한 용도4. Important uses of the invention

하드 디스크 드라이브의 액츄에이터.Actuator on the hard disk drive.

Description

하드 디스크 드라이브의 비접촉 기동 및 정지를 위한 구조를 갖는 서스팬션어셈블리Suspension assembly with structure for contactless start and stop of hard disk drive

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 통상적인 구조의 서스팬션어셈블리에 본 발명의 요지라 할 수 있는 2차 서스팬션을 추가한 것을 예시한 도면.2 is a diagram illustrating the addition of a secondary suspension, which is the subject of the present invention, to a suspension assembly having a conventional structure.

Claims (4)

하드 디스크 드라이브의 서스팬션 어셈블리에 있어서, 디스크 기동 및 정지시에 헤드와 디스크가 접촉하지 않도록 헤드를 장착하고 있는 1차 서스팬션을 받쳐주는 2차 서스팬션을 가짐을 특징으로 하는 서스팬션 어셈블리.A suspension assembly of a hard disk drive, wherein the suspension assembly has a secondary suspension that supports the primary suspension on which the head is mounted so that the disk does not come into contact with the head when the disk is started and stopped. 제1항에 있어서, 상기 2차 서스팬션을 선스프르링형의 구조물로 구성됨을 특징으로 하는 서스팬션 어셈블리.The suspension assembly according to claim 1, wherein the secondary suspension is composed of a structure of a line spring type. 제1항 있어서, 디스크 정속주행시 상기 1차서스팬션을 받쳐주는 상기 2차서스팬션을 정속주행에 따른 유체흐름에 의해 끌어내리는 날개판과, 상기 날개판의 끌어내려지는 이동거리를 제한하는 스틉퍼를 더 구비함을 특징으로 하는 서스팬션 어셈블리.The disk of claim 1, further comprising: a wing plate for lowering the secondary suspension supporting the primary suspension when the disk is driven by the fluid flow according to the constant speed drive; and a stopper for limiting the moving distance of the wing plate. Suspension assembly characterized in that. 제3항에 있어서, 상기 날개판 및 스톱퍼는 상기 1차 서스팬션의 지지부에 결합됨을 특징으로 하는 서스팬션 어셈블리.4. The suspension assembly of claim 3 wherein the vane and stopper are coupled to a support of the primary suspension. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960020061A 1996-06-05 1996-06-05 Suspension assembly having structure for starting/stopping hdd without contact KR100403045B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960020061A KR100403045B1 (en) 1996-06-05 1996-06-05 Suspension assembly having structure for starting/stopping hdd without contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960020061A KR100403045B1 (en) 1996-06-05 1996-06-05 Suspension assembly having structure for starting/stopping hdd without contact

Publications (2)

Publication Number Publication Date
KR980004812A true KR980004812A (en) 1998-03-30
KR100403045B1 KR100403045B1 (en) 2004-01-24

Family

ID=37422504

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960020061A KR100403045B1 (en) 1996-06-05 1996-06-05 Suspension assembly having structure for starting/stopping hdd without contact

Country Status (1)

Country Link
KR (1) KR100403045B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100276440B1 (en) * 1998-02-24 2001-01-15 구자홍 Device for supporting magnetic head
KR100287573B1 (en) * 1998-02-19 2001-05-02 구자홍 Device for supporting magnetic head
US7375927B1 (en) 2005-04-28 2008-05-20 Hutchinson Technology Incorporated Laminated headlift structure for disk drive suspensions
US7489476B1 (en) 2003-11-18 2009-02-10 Hutchinson Technology Incorporated Headlift for disk drive head suspension
US7804664B1 (en) 2007-07-17 2010-09-28 Hutchinson Technology Incorporated Laminate beam transition headlift for a disk drive head suspension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134317U (en) * 1976-04-05 1977-10-12
US4605979A (en) * 1984-03-22 1986-08-12 Hitachi, Ltd. Load/unload suspension device for a magnetic disc apparatus
JPS62172579A (en) * 1986-01-23 1987-07-29 Ibaraki Nippon Denki Kk Magnetic disk device
JPH0760581B2 (en) * 1988-06-22 1995-06-28 日本電気株式会社 Magnetic head support
US5060099A (en) * 1990-04-05 1991-10-22 Seagate Technology, Inc. Disc drive slider lifter using shape memory metals
JPH0676514A (en) * 1992-08-18 1994-03-18 Sony Corp Head arm assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100287573B1 (en) * 1998-02-19 2001-05-02 구자홍 Device for supporting magnetic head
KR100276440B1 (en) * 1998-02-24 2001-01-15 구자홍 Device for supporting magnetic head
US7489476B1 (en) 2003-11-18 2009-02-10 Hutchinson Technology Incorporated Headlift for disk drive head suspension
US7375927B1 (en) 2005-04-28 2008-05-20 Hutchinson Technology Incorporated Laminated headlift structure for disk drive suspensions
US7804664B1 (en) 2007-07-17 2010-09-28 Hutchinson Technology Incorporated Laminate beam transition headlift for a disk drive head suspension

Also Published As

Publication number Publication date
KR100403045B1 (en) 2004-01-24

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