JPH0262915B2 - - Google Patents

Info

Publication number
JPH0262915B2
JPH0262915B2 JP59022256A JP2225684A JPH0262915B2 JP H0262915 B2 JPH0262915 B2 JP H0262915B2 JP 59022256 A JP59022256 A JP 59022256A JP 2225684 A JP2225684 A JP 2225684A JP H0262915 B2 JPH0262915 B2 JP H0262915B2
Authority
JP
Japan
Prior art keywords
head slider
support mechanism
frame
spring element
spring
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP59022256A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60167173A (ja
Inventor
Tadaharu Yamada
Makoto Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP59022256A priority Critical patent/JPS60167173A/ja
Priority to US06/700,202 priority patent/US4734805A/en
Publication of JPS60167173A publication Critical patent/JPS60167173A/ja
Publication of JPH0262915B2 publication Critical patent/JPH0262915B2/ja
Granted legal-status Critical Current

Links

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
    • G11B5/4833—Structure of the arm assembly, e.g. load beams, flexures, parts of the arm adapted for controlling vertical force on the head
    • 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
    • G11B5/54—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 with provision for moving the head into or out of its operative position or across tracks
    • 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
    • G11B5/54—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 with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
JP59022256A 1984-02-09 1984-02-09 ヘツドスライダ加圧支持機構 Granted JPS60167173A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59022256A JPS60167173A (ja) 1984-02-09 1984-02-09 ヘツドスライダ加圧支持機構
US06/700,202 US4734805A (en) 1984-02-09 1985-02-11 Magnetic head supporting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59022256A JPS60167173A (ja) 1984-02-09 1984-02-09 ヘツドスライダ加圧支持機構

Publications (2)

Publication Number Publication Date
JPS60167173A JPS60167173A (ja) 1985-08-30
JPH0262915B2 true JPH0262915B2 (https=) 1990-12-26

Family

ID=12077690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59022256A Granted JPS60167173A (ja) 1984-02-09 1984-02-09 ヘツドスライダ加圧支持機構

Country Status (2)

Country Link
US (1) US4734805A (https=)
JP (1) JPS60167173A (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6391869U (https=) * 1986-12-05 1988-06-14
US5057953A (en) * 1988-03-31 1991-10-15 Applied Magnetics Corporation Head slider suspension assembly load beam having a fundamental mode vibration characteristic in the range of about 2000 hertz to about 4000 hertz
US4992898A (en) * 1988-03-31 1991-02-12 Applied Magnetic Corporation Magnetic head slider suspension assembly having inverted load rails
US5008768A (en) * 1989-03-27 1991-04-16 Computer & Communications Technology Corp. Disk head assembly flexure with sloped ramp support structure
JP2713762B2 (ja) * 1989-05-03 1998-02-16 ティーディーケイ株式会社 ヘッド支持装置
JP2637823B2 (ja) * 1989-06-08 1997-08-06 ティーディーケイ株式会社 磁気ヘッド
JP2815176B2 (ja) * 1989-06-08 1998-10-27 ティーディーケイ株式会社 スライダ，ヘッド及び記録再生装置
US5065268A (en) * 1989-12-22 1991-11-12 Seagate Technology, Inc. Load beam having an additional bend in a head-gimbal assembly
US5047883A (en) * 1990-02-07 1991-09-10 Ampex Corporation Pantograph head mount having double leaves integral with a rigid tip structure
US5231554A (en) * 1990-03-13 1993-07-27 Hitachi Metals, Ltd. Floating magnetic head having low noise level
US5461525A (en) * 1990-09-14 1995-10-24 Hutchinson Technology Incorporated Load beam having areas of varying thickness in the spring region formed by varying numbers of lamina
WO1992005542A1 (en) * 1990-09-14 1992-04-02 Hutchinson Technology, Inc. Improved reverse rail head suspension
US5187625A (en) * 1991-01-22 1993-02-16 Hutchinson Technology Incorporated Laminated load beam
US5227937A (en) * 1991-03-14 1993-07-13 Ampex Corporation Side-stiffened flexural pantographic mount for positioning a magnetic transducing head assembly
US5825589A (en) * 1991-04-17 1998-10-20 Quantum Corporation Low stiffness apparatus for supporting a read/write transducer head slider
JP2943418B2 (ja) * 1991-07-25 1999-08-30 松下電器産業株式会社 磁気ヘッドスライダ支持装置
WO1994016439A1 (en) * 1993-01-07 1994-07-21 Hutchinson Technology Incorporated Interior stiffening and head lifter rails
JP3320478B2 (ja) * 1993-02-23 2002-09-03 住友スリーエム株式会社 粘弾性体を備えた積層体製品の製造方法及び制振材
KR940022529A (ko) * 1993-03-24 1994-10-21 게리 리 그리스월드 댐핑 하중 빔 제조방법
US5600515A (en) * 1993-06-30 1997-02-04 Matsushita Electric Industrial Co., Ltd. Sliding type magnetic head assembly having a spherical contact surface offset from a magnetic pole
JPH07122006A (ja) * 1993-10-26 1995-05-12 Nec Corp 磁気ディスク装置
US5771135A (en) * 1994-06-13 1998-06-23 International Business Machines Corporation Vibration damping system for head suspension assemblies
US5859105A (en) * 1997-02-11 1999-01-12 Johnson Matthey, Inc. Organosilicon-containing compositions capable of rapid curing at low temperature
US5815349A (en) * 1995-09-21 1998-09-29 International Business Machines Corporation Suspension with wire protection which does not impact slider movements
US5815348A (en) * 1995-12-15 1998-09-29 Hutchinson Technology Incorporated Load beam with inward stiffening channel
US5953180A (en) * 1997-07-23 1999-09-14 International Business Machines Corporation Multi-mode suspension populated actuator for a disk drive
JP3612172B2 (ja) * 1997-06-05 2005-01-19 アルプス電気株式会社 磁気ヘッド装置の支持構造
US6392843B1 (en) * 1998-07-21 2002-05-21 Seagate Technology Llc Locking hinge anti-shock disc drive suspension
US6507463B1 (en) * 1999-06-11 2003-01-14 Seagate Technology, Inc. Micro disc drive employing arm level microactuator
US6353515B1 (en) * 1999-09-20 2002-03-05 Innovex, Inc. Flex suspension assembly for disk drive
JP2001135055A (ja) * 1999-11-01 2001-05-18 Hitachi Ltd 磁気ディスク装置
US6771469B2 (en) * 2001-11-05 2004-08-03 Seagate Technology Llc Disc drive inertial head-slap arrestor
US7209325B2 (en) * 2002-09-27 2007-04-24 Seagate Technology Llc Suspension damping method with minimum impact on preload stiffness
US7430096B1 (en) 2003-01-24 2008-09-30 Hutchinson Technology Incorporated Head suspension with etched rail load beam
KR100524984B1 (ko) * 2003-08-25 2005-10-31 삼성전자주식회사 디스크 드라이브용 액츄에이터의 서스펜션 조립체
US7898771B2 (en) * 2004-02-27 2011-03-01 Seagate Technology Llc Head suspension assembly having a high damping high stiffness component
JP4437455B2 (ja) * 2005-04-15 2010-03-24 日本発條株式会社 ヘッド・サスペンション
JP2007092538A (ja) * 2005-09-27 2007-04-12 Sanyo Electric Co Ltd 圧縮機の取付装置
JP2009052569A (ja) * 2007-08-23 2009-03-12 Mitsubishi Electric Corp 防振台

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931641A (en) * 1974-08-22 1976-01-06 International Business Machines Corporation Transducer suspension mount apparatus
US4167765A (en) * 1978-07-27 1979-09-11 International Business Machines Corporation Transducer suspension mount apparatus
JPS5528538A (en) * 1978-08-17 1980-02-29 Nec Corp Floating type magnetic head
US4216505A (en) * 1978-12-05 1980-08-05 Bell & Howell Company Transducer head vibration dampening
JPS56105358A (en) * 1980-01-22 1981-08-21 Mitsubishi Electric Corp Magnetic head supporting mechanism
JPS56117367A (en) * 1980-02-18 1981-09-14 Mitsubishi Electric Corp Magnetic head
JPS56117325A (en) * 1980-02-20 1981-09-14 Hitachi Ltd Magnetic head displacing device
US4399476A (en) * 1981-04-13 1983-08-16 Datapoint Corporation Suspension assembly for magnetic head
JPS59201272A (ja) * 1983-04-28 1984-11-14 Fujitsu Ltd 磁気デイスク装置

Also Published As

Publication number Publication date
US4734805A (en) 1988-03-29
JPS60167173A (ja) 1985-08-30

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