GB2193833B - Magnetic head arm assembly - Google Patents

Magnetic head arm assembly

Info

Publication number
GB2193833B
GB2193833B GB8718809A GB8718809A GB2193833B GB 2193833 B GB2193833 B GB 2193833B GB 8718809 A GB8718809 A GB 8718809A GB 8718809 A GB8718809 A GB 8718809A GB 2193833 B GB2193833 B GB 2193833B
Authority
GB
United Kingdom
Prior art keywords
magnetic head
arm assembly
head arm
assembly
magnetic
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 - Fee Related
Application number
GB8718809A
Other versions
GB2193833A (en
GB8718809D0 (en
Inventor
Gary R Oberg
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.)
Hutchinson Technology Inc
Original Assignee
Hutchinson Technology Inc
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 Hutchinson Technology Inc filed Critical Hutchinson Technology Inc
Publication of GB8718809D0 publication Critical patent/GB8718809D0/en
Publication of GB2193833A publication Critical patent/GB2193833A/en
Application granted granted Critical
Publication of GB2193833B publication Critical patent/GB2193833B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B5/486—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 with provision for mounting or arranging electrical conducting means or circuits on or along the arm assembly
    • 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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
    • H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/281—Applying non-metallic protective coatings by means of a preformed insulating foil
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/386—Improvement of the adhesion between the insulating substrate and the metal by the use of an organic polymeric bonding layer, e.g. adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Moving Of Heads (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
GB8718809A 1986-08-12 1987-08-07 Magnetic head arm assembly Expired - Fee Related GB2193833B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89583586A 1986-08-12 1986-08-12

Publications (3)

Publication Number Publication Date
GB8718809D0 GB8718809D0 (en) 1987-09-16
GB2193833A GB2193833A (en) 1988-02-17
GB2193833B true GB2193833B (en) 1990-09-19

Family

ID=25405158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8718809A Expired - Fee Related GB2193833B (en) 1986-08-12 1987-08-07 Magnetic head arm assembly

Country Status (3)

Country Link
JP (1) JPS6381620A (en)
DE (1) DE3726496A1 (en)
GB (1) GB2193833B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819094A (en) * 1986-08-12 1989-04-04 Oberg Gary R Damped magnetic head suspension assembly
US4991045A (en) * 1987-12-21 1991-02-05 Hutchinson Technology, Inc. Suspension assembly
JPH0215412A (en) * 1988-07-04 1990-01-19 Matsushita Electric Ind Co Ltd Magnetic head
JPH0421918A (en) * 1990-05-17 1992-01-24 Fujitsu Ltd Magnetic head
US5074029A (en) * 1990-10-02 1991-12-24 International Business Machines Corporation Method for stringing wire on an actuator arm
JP2508955B2 (en) * 1992-04-20 1996-06-19 ソニー株式会社 Sliding magnetic head for magneto-optical recording
WO1994012974A1 (en) * 1992-12-02 1994-06-09 Hutchinson Technology Incorporated Gimbal bond plate
JP2881188B2 (en) * 1993-07-12 1999-04-12 株式会社日立製作所 Rotating disk storage device and its head suspension
JP2739927B2 (en) * 1993-08-19 1998-04-15 インターナショナル・ビジネス・マシーンズ・コーポレイション Load beam
JPH0798949A (en) * 1993-09-16 1995-04-11 Internatl Business Mach Corp <Ibm> Suspension system
EP0728352B1 (en) * 1993-11-12 2001-10-31 Seagate Technology LLC Wire carrier for disk drive
WO1995015554A1 (en) * 1993-12-02 1995-06-08 Maxtor Corporation Flexbeam for vertical recording head
US6351348B1 (en) 1994-03-15 2002-02-26 International Business Machines Corporation Minimal stiffness conductors for a head gimbal assembly
US6282064B1 (en) 1994-03-15 2001-08-28 International Business Machines Corporation Head gimbal assembly with integrated electrical conductors
US5955176A (en) * 1994-03-15 1999-09-21 International Business Machines Corporation Integrated suspension using a high strength conductive material
TW307863B (en) * 1994-03-15 1997-06-11 Ibm
US5781379A (en) * 1994-03-15 1998-07-14 International Business Machines Corporation Single beam flexure for a head gimbal assembly
JP2955829B2 (en) * 1994-04-15 1999-10-04 ハッチンソン テクノロジー インコーポレイテッド Head suspension
US5631786A (en) * 1994-05-19 1997-05-20 International Business Machines Corporation Termination pad manipulator for a laminated suspension in a data storage system
US5771135A (en) * 1994-06-13 1998-06-23 International Business Machines Corporation Vibration damping system for head suspension assemblies
US5680274A (en) * 1994-06-27 1997-10-21 International Business Machines Corporation Integrated suspension for an information storage system having electrostatic discharge protection
US5661896A (en) * 1995-05-19 1997-09-02 International Business Machines Corporation Method of manufacturing a termination pad manipulator for a laminated suspension in a data storage system
JP3400248B2 (en) * 1995-08-30 2003-04-28 インターナショナル・ビジネス・マシーンズ・コーポレーション Head suspension load beam for disk drive devices
US6219202B1 (en) * 1995-10-26 2001-04-17 International Business Machines Corporation Slider suspension assembly and method for attaching a slider to a suspension in a data-recording disk file including a flexible integrated cable having an aperture therein for permitting electrical contact
WO1997035302A1 (en) * 1996-03-19 1997-09-25 International Business Machines Corporation Planar head gimbal assembly for pico/nano slider
US5914834A (en) * 1996-06-17 1999-06-22 Hutchinson Technology, Inc. Head suspension assembly with electrical interconnect by slider bond pads and gimbal bonding zones
US6021022A (en) * 1997-10-27 2000-02-01 Seagate Technology, Inc. Flexure displacement limiter-flex circuit interconnect
US6353515B1 (en) * 1999-09-20 2002-03-05 Innovex, Inc. Flex suspension assembly for disk drive
JP3915735B2 (en) * 2003-05-15 2007-05-16 Ｔｄｋ株式会社 Suspension, head gimbal assembly including the suspension, and disk drive device including the head gimbal assembly
US7139154B2 (en) * 2003-06-27 2006-11-21 Fujitsu Limited Disc drive actuator assembly with trunk flexible printed circuit board damping configuration
DE102005002707B4 (en) 2005-01-19 2007-07-26 Infineon Technologies Ag Method for producing electrical connections in a semiconductor device by means of coaxial microconnection elements

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531808A (en) * 1938-08-05 1941-01-10 Philips Nv Improvements in or relating to supporting arms of pick-ups and sound recorders
GB700459A (en) * 1949-05-11 1953-12-02 Harold Vezey Strong Improvements in and relating to multicore electric cables
GB1040592A (en) * 1962-04-18 1966-09-01 Minnesota Mining & Mfg Adherent conductor
GB1058697A (en) * 1965-01-04 1967-02-15 Gen Electric Improved tone arms and cartridge combinations
GB1115230A (en) * 1966-10-28 1968-05-29 Standard Telephones Cables Ltd Supporting means for electromagnetic recording head
GB1489993A (en) * 1974-03-11 1977-10-26 Xerox Corp Head interlacing technique
GB1563882A (en) * 1977-03-25 1980-04-02 Pollock T M Sound reproducing apparatus
GB2040544A (en) * 1979-01-10 1980-08-28 Ward J M Electrical Wiring
GB2110866A (en) * 1981-12-04 1983-06-22 Tesla Kp Flat phonograph tone arm
EP0121057A1 (en) * 1983-03-30 1984-10-10 International Business Machines Corporation Transducer suspension

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167765A (en) * 1978-07-27 1979-09-11 International Business Machines Corporation Transducer suspension mount apparatus
JPS6346887Y2 (en) * 1980-07-11 1988-12-05

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531808A (en) * 1938-08-05 1941-01-10 Philips Nv Improvements in or relating to supporting arms of pick-ups and sound recorders
GB700459A (en) * 1949-05-11 1953-12-02 Harold Vezey Strong Improvements in and relating to multicore electric cables
GB1040592A (en) * 1962-04-18 1966-09-01 Minnesota Mining & Mfg Adherent conductor
GB1058697A (en) * 1965-01-04 1967-02-15 Gen Electric Improved tone arms and cartridge combinations
GB1115230A (en) * 1966-10-28 1968-05-29 Standard Telephones Cables Ltd Supporting means for electromagnetic recording head
GB1489993A (en) * 1974-03-11 1977-10-26 Xerox Corp Head interlacing technique
GB1563882A (en) * 1977-03-25 1980-04-02 Pollock T M Sound reproducing apparatus
GB2040544A (en) * 1979-01-10 1980-08-28 Ward J M Electrical Wiring
GB2110866A (en) * 1981-12-04 1983-06-22 Tesla Kp Flat phonograph tone arm
EP0121057A1 (en) * 1983-03-30 1984-10-10 International Business Machines Corporation Transducer suspension

Also Published As

Publication number Publication date
GB2193833A (en) 1988-02-17
JPS6381620A (en) 1988-04-12
GB8718809D0 (en) 1987-09-16
DE3726496A1 (en) 1988-02-25

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940807