DE69331966D1 - Träger für Magnetkopf - Google Patents
Träger für MagnetkopfInfo
- Publication number
- DE69331966D1 DE69331966D1 DE69331966T DE69331966T DE69331966D1 DE 69331966 D1 DE69331966 D1 DE 69331966D1 DE 69331966 T DE69331966 T DE 69331966T DE 69331966 T DE69331966 T DE 69331966T DE 69331966 D1 DE69331966 D1 DE 69331966D1
- Authority
- DE
- Germany
- Prior art keywords
- carrier
- magnetic head
- magnetic
- head
- 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
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
- G11B5/4853—Constructional details of the electrical connection between head and arm
-
- 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
- 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
- G11B5/4806—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
- G11B5/58—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
- G11B5/60—Fluid-dynamic spacing of heads from record-carriers
- G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
- G11B5/6082—Design of the air bearing surface
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31884692 | 1992-11-27 | ||
JP08211093A JP3667354B2 (ja) | 1992-11-27 | 1993-04-08 | ヘッドスライダ支持体 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69331966D1 true DE69331966D1 (de) | 2002-07-04 |
DE69331966T2 DE69331966T2 (de) | 2002-09-12 |
Family
ID=26423129
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69333994T Expired - Fee Related DE69333994T2 (de) | 1992-11-27 | 1993-08-26 | Träger für Magnetkopf |
DE69331966T Expired - Fee Related DE69331966T2 (de) | 1992-11-27 | 1993-08-26 | Träger für Magnetkopf |
DE69334269T Expired - Lifetime DE69334269D1 (de) | 1992-11-27 | 1993-08-26 | Magnetkopfträger |
DE69325039T Expired - Fee Related DE69325039T2 (de) | 1992-11-27 | 1993-08-26 | Magnetkopfträger und Verdrahtungsstruktur dafür |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69333994T Expired - Fee Related DE69333994T2 (de) | 1992-11-27 | 1993-08-26 | Träger für Magnetkopf |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69334269T Expired - Lifetime DE69334269D1 (de) | 1992-11-27 | 1993-08-26 | Magnetkopfträger |
DE69325039T Expired - Fee Related DE69325039T2 (de) | 1992-11-27 | 1993-08-26 | Magnetkopfträger und Verdrahtungsstruktur dafür |
Country Status (4)
Country | Link |
---|---|
US (4) | US6522505B1 (de) |
EP (5) | EP1174860B1 (de) |
JP (1) | JP3667354B2 (de) |
DE (4) | DE69333994T2 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3262445B2 (ja) * | 1994-02-18 | 2002-03-04 | 富士通株式会社 | ヘッドアセンブリ及び記憶装置 |
US5781379A (en) * | 1994-03-15 | 1998-07-14 | International Business Machines Corporation | Single beam flexure for a head gimbal assembly |
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 |
US5839193A (en) * | 1994-04-15 | 1998-11-24 | Hutchinson Technology Incorporated | Method of making laminated structures for a disk drive suspension assembly |
US5491597A (en) * | 1994-04-15 | 1996-02-13 | Hutchinson Technology Incorporated | Gimbal flexure and electrical interconnect assembly |
US5598307A (en) * | 1994-04-15 | 1997-01-28 | Hutchinson Technology Inc. | Integrated gimbal suspension assembly |
JP2955829B2 (ja) | 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 | ヘッドサスペンション |
US6539609B2 (en) | 1994-07-05 | 2003-04-01 | International Business Machines Corporation | Method of forming a head gimbal assembly |
JPH08111015A (ja) * | 1994-09-01 | 1996-04-30 | Tdk Corp | 磁気ヘッドスライダの支持装置及び磁気ヘッド装置 |
JP3252620B2 (ja) * | 1994-10-20 | 2002-02-04 | 株式会社日立製作所 | 磁気ヘッド支持機構及び磁気ディスク装置 |
JP3423793B2 (ja) * | 1994-11-17 | 2003-07-07 | 富士通株式会社 | 磁気ヘッドアームの製造方法及び製造装置 |
JP3173714B2 (ja) * | 1994-12-08 | 2001-06-04 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | サスペンション・システム |
US5835306A (en) * | 1995-06-07 | 1998-11-10 | Hutchinson Technology Incorporated | Integrated gimbal suspension assembly with assymetric bond pad |
US5808834A (en) * | 1995-06-07 | 1998-09-15 | Hutchinson Technology Incorporated | Laminated adapter |
JP3296187B2 (ja) * | 1996-04-15 | 2002-06-24 | ティーディーケイ株式会社 | 磁気ヘッドスライダ支持機構及び該支持機構を用いたヘッドジンバルアセンブリ |
US5956209A (en) * | 1996-10-04 | 1999-09-21 | International Business Machines Corporation | Integrated suspension flexure having a compliant tip termination platform |
US5912787A (en) * | 1996-10-07 | 1999-06-15 | Magnecomp Corp. | Disk drive suspension with minimum wire-induced bias |
JPH10162518A (ja) * | 1996-11-28 | 1998-06-19 | Hitachi Ltd | 磁気ヘッド用サスペンションおよびそれを用いた磁気記憶装置 |
JP3756650B2 (ja) | 1996-12-19 | 2006-03-15 | ハッチンソン テクノロジー インコーポレーティッド | 絶縁体層温湿補整のための平衡パラレルリード線を備えた一体型リード線懸架装置フレクシャ |
US5982584A (en) * | 1996-12-19 | 1999-11-09 | Hutchinson Technology Incorporated | Integrated lead suspension flexure with serially arranged metal-backed and suspended insulator portions for hygrothermal compensation |
US6147839A (en) * | 1996-12-23 | 2000-11-14 | Hutchinson Technology, Inc. | Head suspension with outriggers extending across a spring region |
JP3340352B2 (ja) * | 1997-05-22 | 2002-11-05 | 富士通株式会社 | 配線パターンを有する磁気ヘッド用サスペンション素子の製造方法 |
JP2995164B2 (ja) | 1997-07-23 | 1999-12-27 | サンコール株式会社 | 磁気ヘッドスライダ支持機構及びその製造方法 |
US6437944B2 (en) | 1997-10-20 | 2002-08-20 | Fujitsu Limited | Head slider supporting device, disk device and suspension |
JPH11149625A (ja) * | 1997-11-19 | 1999-06-02 | Fujitsu Ltd | ヘッドアセンブリ用サスペンション及びヘッドアセンブリ並びにヘッドアセンブリ用サスペンションの製造方法 |
US6612016B1 (en) | 1997-12-18 | 2003-09-02 | Hutchinson Technology Incorporated | Method of making integrated lead suspension flexure with balanced parallel leads for insulator layer hygrothermal compensation |
JP2001043647A (ja) * | 1999-07-15 | 2001-02-16 | Internatl Business Mach Corp <Ibm> | ハードディスク装置、スライダ保持構造、ヘッド・ジンバル・アッセンブリ及びその製造方法 |
JP3988420B2 (ja) | 2001-09-19 | 2007-10-10 | Tdk株式会社 | 薄膜磁気ヘッド用配線部材、ヘッドジンバルアセンブリ、ヘッドジンバルアセンブリの検査方法及びヘッドジンバルアセンブリの製造方法 |
US7304824B2 (en) * | 2002-09-10 | 2007-12-04 | Intri-Plex Technologies, Inc. | Plated base plate for suspension assembly in disk drive |
US7203033B2 (en) * | 2002-10-02 | 2007-04-10 | Seagate Technology Llc | Head gimbal assembly with an integrated mechanical and electrical attachment and a stiff plate |
US7042670B2 (en) * | 2003-07-11 | 2006-05-09 | Sae Magnetics (H.K.) Ltd. | Method for adjusting flying height of magnetic heads using an electrical charge through an electrical pad on the slider |
US7057856B2 (en) * | 2003-11-06 | 2006-06-06 | Seagate Technology Llc | Gimbal strut shape to increase buckling load |
JP2005149651A (ja) | 2003-11-18 | 2005-06-09 | Shinka Jitsugyo Kk | 磁気ディスクドライブ装置 |
JP4352870B2 (ja) | 2003-11-20 | 2009-10-28 | 新科實業有限公司 | 磁気ディスクドライブ装置 |
JP4158691B2 (ja) | 2003-12-01 | 2008-10-01 | 新科實業有限公司 | 磁気ディスクドライブ装置及び磁気ディスクドライブ装置の製造方法 |
JP2006244544A (ja) | 2005-03-01 | 2006-09-14 | Shinka Jitsugyo Kk | 磁気ディスクドライブ装置とその製造方法 |
US7433156B2 (en) * | 2006-02-10 | 2008-10-07 | Sae Magnetics (Hk) Ltd. | Flexure for minimizing fly height modulation of near-contact recording sliders in a disk drive |
US8054585B2 (en) * | 2006-11-28 | 2011-11-08 | Sae Magnetics (Hk) Ltd. | Gimbal with assymmetric dynamic stiffness |
WO2009003318A1 (en) * | 2007-07-05 | 2009-01-08 | Sae Magnetics (H.K.) Ltd. | Suspension design for high shock performance soldering ball bonding |
Family Cites Families (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702461A (en) * | 1971-05-19 | 1972-11-07 | Century Data Systems Inc | Disk file gimbal head mount |
JPS5330310A (en) * | 1976-09-01 | 1978-03-22 | Fujitsu Ltd | Magnetic head assembly of floating type |
JPS5374414A (en) * | 1976-12-15 | 1978-07-01 | Matsushita Electric Ind Co Ltd | Thin film flying head |
JPS5454614A (en) * | 1977-10-07 | 1979-05-01 | Nec Corp | Floating type magnetic head assembly |
JPS5583243A (en) | 1978-12-19 | 1980-06-23 | Mitsubishi Electric Corp | Wire bonding apparatus |
JPS5588345A (en) | 1978-12-27 | 1980-07-04 | Hitachi Ltd | Wire bonding method and capillary used therefor |
EP0075413A3 (de) * | 1981-09-12 | 1983-07-27 | Chubb Integrated Systems Limited | Anordnungen magnetoresistiver Wandler |
JPS58138043A (ja) | 1982-02-12 | 1983-08-16 | Citizen Watch Co Ltd | Icのボンデイング方法 |
JPS5960761A (ja) | 1982-09-30 | 1984-04-06 | Toshiba Corp | 磁気ヘツド支持装置 |
JPS5979463A (ja) * | 1982-10-29 | 1984-05-08 | Toshiba Corp | 磁気ヘツド装置 |
JPS60136911A (ja) | 1983-12-26 | 1985-07-20 | Hitachi Ltd | 磁気ヘツド支持装置 |
JPS60246015A (ja) * | 1984-05-21 | 1985-12-05 | Nippon Telegr & Teleph Corp <Ntt> | 磁気ヘツド用ジンバルばね |
JPS61104315A (ja) * | 1984-10-22 | 1986-05-22 | Fujitsu Ltd | 磁気ヘツド組立体 |
JPS626473A (ja) | 1985-06-29 | 1987-01-13 | Sony Corp | ヘツド支持装置 |
US4670804A (en) * | 1985-10-15 | 1987-06-02 | International Business Machines Corporation | Expandable suspension for a read/write head in a disk file |
US4717066A (en) * | 1986-02-24 | 1988-01-05 | American Telephone And Telegraph Company, At&T Bell Laboratories | Method of bonding conductors to semiconductor devices |
JPS6383908A (ja) * | 1986-09-29 | 1988-04-14 | Toshiba Corp | 磁気ヘツド装置 |
US4761699A (en) * | 1986-10-28 | 1988-08-02 | International Business Machines Corporation | Slider-suspension assembly and method for attaching a slider to a suspension in a data recording disk file |
JPS63239649A (ja) | 1986-11-12 | 1988-10-05 | Seiko Epson Corp | 磁気ヘッド支持機構 |
DE3788930T2 (de) * | 1986-11-12 | 1994-08-18 | Seiko Epson Corp | Montage von magnetischen Köpfen. |
JPS63313376A (ja) * | 1987-06-16 | 1988-12-21 | Canon Electronics Inc | 磁気ヘッド |
JP2514976B2 (ja) | 1987-07-22 | 1996-07-10 | 日立金属株式会社 | 浮動型磁気ヘッド装置 |
JPS6478313A (en) | 1987-09-19 | 1989-03-23 | Takamisawa Cybernetics | Interface for no-break power unit |
JPH01128277A (ja) | 1987-11-12 | 1989-05-19 | Nec Corp | 磁気ヘッド |
US4884155A (en) * | 1987-12-04 | 1989-11-28 | Digital Equipment Corporation | Self-loading head assembly for disk drives |
US5185683A (en) * | 1987-12-21 | 1993-02-09 | Hutchinson Technology, Inc. | Suspension arm mounting assembly |
JPH083888B2 (ja) | 1987-12-23 | 1996-01-17 | 株式会社日立製作所 | 磁気ヘッド |
JPH01235315A (ja) | 1988-03-16 | 1989-09-20 | Hitachi Ltd | 超電導コイルの制御方法 |
US5012369A (en) * | 1988-05-18 | 1991-04-30 | Fujitsu Limited | Head suspension mechanism of a recording apparatus with a constant flying height |
JPH0215412A (ja) * | 1988-07-04 | 1990-01-19 | Matsushita Electric Ind Co Ltd | 磁気ヘッド |
JPH0230170A (ja) | 1988-07-19 | 1990-01-31 | Matsushita Electric Works Ltd | 半導体パッケージおよびその製法 |
JPH06101213B2 (ja) * | 1988-07-25 | 1994-12-12 | 日本電気株式会社 | 磁気ヘッドスライダの支持装置 |
JPH0782630B2 (ja) | 1989-02-28 | 1995-09-06 | 三菱電機株式会社 | 薄膜磁気ヘッド装置 |
US5053916A (en) * | 1989-03-13 | 1991-10-01 | U.S. Philips Corporation | Surface-mounted multilayer capacitor and printed circuit board having such a multilayer capacitor |
US5006946A (en) * | 1989-04-19 | 1991-04-09 | Tdk Corporation | Flexible polymeric resinous magnetic head supporting device |
EP0397896B1 (de) * | 1989-05-13 | 1994-11-30 | Ibm Deutschland Gmbh | Kleinprofil-Magnetkopfaufhängung |
US5166846A (en) * | 1989-05-25 | 1992-11-24 | Sony Corporation | Magnetic head with shielded mounting |
JP3117203B2 (ja) | 1989-08-31 | 2000-12-11 | 株式会社東芝 | 発光ダイオードおよびその製造方法 |
US4996623A (en) | 1989-08-07 | 1991-02-26 | International Business Machines Corporation | Laminated suspension for a negative pressure slider in a data recording disk file |
JPH03189976A (ja) | 1989-12-19 | 1991-08-19 | Matsushita Electric Ind Co Ltd | 磁気ヘッド支持装置 |
JPH03209610A (ja) * | 1990-01-11 | 1991-09-12 | Matsushita Electric Ind Co Ltd | 薄膜磁気ヘッドの製造方法 |
JPH03238616A (ja) | 1990-02-16 | 1991-10-24 | Mitsubishi Electric Corp | 磁気ヘッド支持機構 |
JPH0421918A (ja) | 1990-05-17 | 1992-01-24 | Fujitsu Ltd | 磁気ヘッド |
JPH0440680A (ja) | 1990-06-05 | 1992-02-12 | Fujitsu Ltd | 浮動型磁気ヘッドの支持機構 |
JP2771690B2 (ja) | 1990-10-25 | 1998-07-02 | アルプス電気株式会社 | 浮上式磁気ヘッドの支持装置 |
EP0484906A3 (en) | 1990-11-09 | 1993-04-28 | Brier Technology | Head mounting device |
US5198945A (en) | 1990-11-09 | 1993-03-30 | Hutchinson Technology Incorporated | Magnetic head suspension |
BR9104482A (pt) * | 1990-11-29 | 1992-06-23 | Hewlett Packard Co | Braco de carga para mecanismo de acionamento de disco |
JPH04219618A (ja) | 1990-12-19 | 1992-08-10 | Fujitsu Ltd | 磁気ヘッド支持機構の製造方法 |
JP3256983B2 (ja) | 1991-04-19 | 2002-02-18 | トキコ株式会社 | 磁気ディスク装置及び支持ばね |
US5291359A (en) * | 1991-04-29 | 1994-03-01 | Hutchinson Technology Incorporated | Head suspension assembly including a flexure having rails arranged for interfacing with a head ramp |
JPH0755687Y2 (ja) * | 1991-05-08 | 1995-12-20 | ティアック株式会社 | 磁気ディスクのための磁気ヘッド装置 |
JP3189976B2 (ja) | 1991-05-31 | 2001-07-16 | キヤノン株式会社 | レーザダイオード駆動方法、レーザダイオード駆動回路及びそれを用いた光伝送システム |
JPH0574086A (ja) | 1991-09-12 | 1993-03-26 | Internatl Business Mach Corp <Ibm> | デイスク記憶装置のサスペンシヨンの取付け構造及び取付け方法 |
JPH05166159A (ja) | 1991-12-16 | 1993-07-02 | Sony Corp | 磁気ヘッド組立体の製造方法 |
DE69333464T2 (de) * | 1992-01-20 | 2004-09-09 | Fujitsu Ltd., Kawasaki | Magnetkopfanordnung, dessen herstellung und magnetplattengerät |
US5305168A (en) | 1992-03-05 | 1994-04-19 | Magnex Corporation | Thin film transducer suspension assembly with flexuro mounted booster element |
JPH05282642A (ja) | 1992-04-02 | 1993-10-29 | Sony Corp | 磁気ディスク装置 |
JPH0755688Y2 (ja) | 1992-06-12 | 1995-12-20 | ティアック株式会社 | ヘッド用フレキシブルプリント基板 |
US5381288A (en) | 1992-06-16 | 1995-01-10 | Applied Magnetics Corporation, Inc. | Center moment suspension assembly |
US6341415B2 (en) * | 1992-08-31 | 2002-01-29 | Fujitsu Limited | Method for assembling a magnetic head assembly and magnetic disk drive using bonding balls connecting magnetic head terminals to wiring terminals |
JPH06124558A (ja) | 1992-10-12 | 1994-05-06 | Hitachi Ltd | 磁気ヘッドサスペンション |
US5331489A (en) | 1992-11-12 | 1994-07-19 | Seagate Technology, Inc. | Gimbal for a flexure for top-terminated heads |
JPH06203354A (ja) | 1992-11-13 | 1994-07-22 | Sony Corp | ヘッド支持機構 |
US6002548A (en) * | 1992-11-27 | 1999-12-14 | Fujitsu Limited | Magnetic head supporting mechanism |
JP3209610B2 (ja) | 1993-03-31 | 2001-09-17 | 東京製綱株式会社 | 非自転性ワイヤロープ |
US5901014A (en) * | 1993-08-10 | 1999-05-04 | Fujitsu Limited | Thin film magnetic head and assembly configured to reduce risk of discharge between the coil and the core slider |
US5422764A (en) | 1993-10-15 | 1995-06-06 | Hewlett-Packard Company | Electrical interconnect for a head/arm assembly of computer disk drives |
KR960006081A (ko) * | 1994-07-13 | 1996-02-23 | 가나이 쓰토무 | 반도체 장치 |
JP3238616B2 (ja) | 1995-09-29 | 2001-12-17 | 松下電器産業株式会社 | 半導体スイッチ回路 |
JP2000268513A (ja) * | 1999-03-17 | 2000-09-29 | Tdk Corp | ヘッドスライダ支持体、ヘッド装置およびそれらの製造方法、ならびに情報記録再生装置 |
JP2002157725A (ja) * | 2000-11-15 | 2002-05-31 | Dainippon Printing Co Ltd | ワイヤレスサスペンションブランクの製造方法 |
-
1993
- 1993-04-08 JP JP08211093A patent/JP3667354B2/ja not_active Expired - Lifetime
- 1993-08-26 EP EP01124285A patent/EP1174860B1/de not_active Expired - Lifetime
- 1993-08-26 DE DE69333994T patent/DE69333994T2/de not_active Expired - Fee Related
- 1993-08-26 DE DE69331966T patent/DE69331966T2/de not_active Expired - Fee Related
- 1993-08-26 EP EP04021390A patent/EP1484750A1/de not_active Withdrawn
- 1993-08-26 DE DE69334269T patent/DE69334269D1/de not_active Expired - Lifetime
- 1993-08-26 EP EP96103694A patent/EP0716413B1/de not_active Expired - Lifetime
- 1993-08-26 EP EP93402099A patent/EP0599669B1/de not_active Expired - Lifetime
- 1993-08-26 EP EP05028460A patent/EP1638087B1/de not_active Expired - Lifetime
- 1993-08-26 DE DE69325039T patent/DE69325039T2/de not_active Expired - Fee Related
-
2000
- 2000-07-21 US US09/621,331 patent/US6522505B1/en not_active Expired - Fee Related
- 2000-08-04 US US09/633,137 patent/US6560073B1/en not_active Expired - Fee Related
-
2003
- 2003-01-21 US US10/347,290 patent/US20030107845A1/en not_active Abandoned
-
2004
- 2004-10-26 US US10/972,367 patent/US7221541B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1484750A1 (de) | 2004-12-08 |
EP1174860A3 (de) | 2002-04-03 |
EP0599669B1 (de) | 2002-05-29 |
EP0599669A2 (de) | 1994-06-01 |
EP1638087A1 (de) | 2006-03-22 |
EP0716413A3 (de) | 1996-07-17 |
DE69333994D1 (de) | 2006-05-11 |
DE69325039D1 (de) | 1999-06-24 |
JP3667354B2 (ja) | 2005-07-06 |
EP0716413B1 (de) | 1999-05-19 |
US6522505B1 (en) | 2003-02-18 |
US7221541B2 (en) | 2007-05-22 |
EP1174860B1 (de) | 2006-03-22 |
US20030107845A1 (en) | 2003-06-12 |
JPH06215513A (ja) | 1994-08-05 |
EP0599669A3 (en) | 1994-06-15 |
DE69331966T2 (de) | 2002-09-12 |
DE69325039T2 (de) | 1999-09-16 |
US20050083610A1 (en) | 2005-04-21 |
DE69334269D1 (de) | 2009-04-23 |
EP1174860A2 (de) | 2002-01-23 |
US6560073B1 (en) | 2003-05-06 |
EP0716413A2 (de) | 1996-06-12 |
DE69333994T2 (de) | 2006-08-17 |
EP1638087B1 (de) | 2009-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69331966D1 (de) | Träger für Magnetkopf | |
DE69307755T2 (de) | Magnetischer Aufzeichnungsträger | |
DE69314672T2 (de) | Magnetischer Aufzeichnungsträger | |
DE69217422D1 (de) | Träger für magnetkopfgleiter | |
DE69326124T2 (de) | Magnetischer Aufzeichnungsträger | |
DE59304590D1 (de) | Spulenbehälter für Magnetbänder | |
DE69332536D1 (de) | Magnetischer aufzeichnungsträger | |
DE69304178T2 (de) | Aufzeichnungsträger | |
DE69413598D1 (de) | Magnetischer Aufzeichnungsträger | |
DE69410974D1 (de) | Magnetischer Aufzeichungsträger | |
DE69322703T2 (de) | Kontrollanordnung für magnetische Aufzeichnung | |
DE69412058D1 (de) | Magnetischer Aufzeichungsträger | |
DE59302854D1 (de) | Trägerkörper für supraleitende Spulen | |
DE69121537D1 (de) | Magnetkopfträger | |
DE69317038D1 (de) | Magnetischer Aufzeichnungsträger | |
DE69323128D1 (de) | Magnetischer Aufzeichnungsträger | |
DE69408203T2 (de) | Magnetischer Aufzeichnungsträger | |
DE69311153T2 (de) | Magnetkopf | |
DE69701123T2 (de) | Magnetkopfträger | |
DE69325214T2 (de) | Magnetischer Aufzeichnungsträger | |
DE69411476T2 (de) | Magnetischer Aufzeichnungsträger | |
DE69505472D1 (de) | Magnetischer Aufzeichnungsträger | |
DE59505753D1 (de) | Magnetischer Aufzeichnungsträger | |
DE69319173D1 (de) | Magnetkopf | |
KR940017584U (ko) | 캐리어 헤드의 위치 결정장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |