KR900009370Y1 - 부동식 자기헤드의 짐발 스프링 - Google Patents
부동식 자기헤드의 짐발 스프링 Download PDFInfo
- Publication number
- KR900009370Y1 KR900009370Y1 KR2019870006111U KR870006111U KR900009370Y1 KR 900009370 Y1 KR900009370 Y1 KR 900009370Y1 KR 2019870006111 U KR2019870006111 U KR 2019870006111U KR 870006111 U KR870006111 U KR 870006111U KR 900009370 Y1 KR900009370 Y1 KR 900009370Y1
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic head
- floating magnetic
- gimbal spring
- floating
- zimbal
- Prior art date
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
-
- 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
-
- 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
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986152243U JP2515479Y2 (ja) | 1986-10-03 | 1986-10-03 | 浮動式磁気ヘツド装置 |
JP152243 | 1986-10-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880008511U KR880008511U (ko) | 1988-06-29 |
KR900009370Y1 true KR900009370Y1 (ko) | 1990-10-10 |
Family
ID=15536218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870006111U KR900009370Y1 (ko) | 1986-10-03 | 1987-04-25 | 부동식 자기헤드의 짐발 스프링 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4792875A (US08066781-20111129-C00013.png) |
JP (1) | JP2515479Y2 (US08066781-20111129-C00013.png) |
KR (1) | KR900009370Y1 (US08066781-20111129-C00013.png) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2706776B2 (ja) * | 1988-02-10 | 1998-01-28 | 株式会社三協精機製作所 | 磁気感応素子用のホルダー |
US4949194A (en) * | 1988-02-26 | 1990-08-14 | Quest Technology Corporation | Ceramic support arm for movably positioning transducers |
CA1313261C (en) * | 1988-03-23 | 1993-01-26 | Digital Equipment Corporation | Low profile head-load beam slider arm for disk drive |
US5003420A (en) * | 1988-03-23 | 1991-03-26 | Digital Equipment Corporation | Low profile head-load beam slider arm for disk drive |
US4992898A (en) * | 1988-03-31 | 1991-02-12 | Applied Magnetic Corporation | Magnetic head slider suspension assembly having inverted load rails |
US5166845A (en) * | 1989-02-22 | 1992-11-24 | Iomega Corporation | Integrated read/write heads, flexure assembly and air-bearing structure on common unitary substrate |
US5008768A (en) * | 1989-03-27 | 1991-04-16 | Computer & Communications Technology Corp. | Disk head assembly flexure with sloped ramp support structure |
US5006946A (en) * | 1989-04-19 | 1991-04-09 | Tdk Corporation | Flexible polymeric resinous magnetic head supporting device |
US5001583A (en) * | 1989-04-19 | 1991-03-19 | Tdk Corporation | Flexible polymeric resinous magnetic head supporting device |
US6141300A (en) | 1989-06-20 | 2000-10-31 | Discovision Associates | Optical actuator including lens assembly with optical axis having symmetric suspensory forces acting thereon and optical disc system including same |
US5265079A (en) | 1991-02-15 | 1993-11-23 | Applied Magnetics Corporation | Seek actuator for optical recording |
US5103359A (en) * | 1990-02-05 | 1992-04-07 | Maxtor Corporation | Connector apparatus for electrically coupling a transducer to the electronics of a magnetic recording system |
US5074029A (en) * | 1990-10-02 | 1991-12-24 | International Business Machines Corporation | Method for stringing wire on an actuator arm |
US5912788A (en) * | 1990-11-09 | 1999-06-15 | Hutchinson Technology Inc. | Flexure region for one-piece flexure-load beam structure |
US5198945A (en) * | 1990-11-09 | 1993-03-30 | Hutchinson Technology Incorporated | Magnetic head suspension |
US5313332A (en) * | 1990-11-16 | 1994-05-17 | Applied Magnetics Corporation | Flexure suspension for two axis actuator |
US5677899A (en) | 1991-02-15 | 1997-10-14 | Discovision Associates | Method for moving carriage assembly from initial position to target position relative to storage medium |
US5808980A (en) | 1991-02-15 | 1998-09-15 | Discovision Associates | Seek actuator for optical recording |
US6069857A (en) | 1991-02-15 | 2000-05-30 | Discovision Associates | Optical disc system having improved circuitry for performing blank sector check on readable disc |
US6236625B1 (en) | 1991-02-15 | 2001-05-22 | Discovision Associates | Optical disc system having current monitoring circuit with controller for laser driver and method for operating same |
US5729511A (en) | 1991-02-15 | 1998-03-17 | Discovision Associates | Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal |
US5225950A (en) * | 1991-02-25 | 1993-07-06 | Seagate Technology, Inc. | Gimbal having stiffness properties |
US5381288A (en) * | 1992-06-16 | 1995-01-10 | Applied Magnetics Corporation, Inc. | Center moment suspension assembly |
JPH07210838A (ja) * | 1993-12-03 | 1995-08-11 | Read Rite Corp | 磁気ヘッドサスペンションアセンブリ |
KR950020658A (ko) * | 1993-12-07 | 1995-07-24 | 새끼자와 다다시 | 자기디스크장치 |
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 |
US6014289A (en) * | 1994-03-22 | 2000-01-11 | Hutchinson Technology Incorporated | Integrated circuit on a monocoque suspension |
US5731931A (en) * | 1994-03-22 | 1998-03-24 | Hutchinson Technology Incorporated | Monocoque suspension |
US5491597A (en) * | 1994-04-15 | 1996-02-13 | Hutchinson Technology Incorporated | Gimbal flexure and electrical interconnect 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 |
US5839193A (en) * | 1994-04-15 | 1998-11-24 | Hutchinson Technology Incorporated | Method of making laminated structures for a disk drive suspension assembly |
US5598307A (en) * | 1994-04-15 | 1997-01-28 | Hutchinson Technology Inc. | Integrated gimbal suspension assembly |
US5631786A (en) * | 1994-05-19 | 1997-05-20 | International Business Machines Corporation | Termination pad manipulator for a laminated suspension in a data storage system |
US5680274A (en) * | 1994-06-27 | 1997-10-21 | International Business Machines Corporation | Integrated suspension for an information storage system having electrostatic discharge protection |
US6434087B1 (en) | 1995-01-25 | 2002-08-13 | Discovision Associates | Optical disc system and method for controlling bias coil and light source to process information on a storage medium |
US6091684A (en) | 1995-01-25 | 2000-07-18 | Discovision Associates | Optical disc system and method for changing the rotational rate of an information storage medium |
US5748578A (en) | 1995-01-25 | 1998-05-05 | Discovision Associates | Colpitts type oscillator having reduced ringing and improved optical disc system utilizing same |
US5920539A (en) * | 1995-01-25 | 1999-07-06 | Discovision Associates | Apparatus and method for suppression of electromagnetic emissions having a groove on an external surface for passing an electrical conductor |
US5585979A (en) * | 1995-03-28 | 1996-12-17 | International Business Machines Corporation | Assembly and method for wire encapsulation within head gimbal assemblies of DASD files |
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 |
US5835306A (en) * | 1995-06-07 | 1998-11-10 | Hutchinson Technology Incorporated | Integrated gimbal suspension assembly with assymetric bond pad |
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 |
US5668684A (en) * | 1996-08-06 | 1997-09-16 | International Business Machines Corporation | Electrical interconnect for a head/arm assembly of computer disk drives |
US6014290A (en) * | 1996-09-12 | 2000-01-11 | Hutchinson Technology Incorporated | Head suspension having conductor protecting standoffs |
US5757585A (en) * | 1996-10-15 | 1998-05-26 | International Business Machines Corporation | Method for bonding leads to a slider in a disk drive integrated suspension assembly |
JP3815094B2 (ja) * | 1998-12-24 | 2006-08-30 | 富士通株式会社 | ヘッドアセンブリ及びディスク装置 |
JP4419890B2 (ja) * | 2005-03-25 | 2010-02-24 | Tdk株式会社 | 磁気ヘッド |
JP2007323685A (ja) | 2006-05-30 | 2007-12-13 | Hitachi Global Storage Technologies Netherlands Bv | ヘッド・ジンバル・アセンブリ及びその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286297A (en) * | 1979-09-06 | 1981-08-25 | International Business Machines Corporation | Suspension for flying magnetic head |
US4605979A (en) * | 1984-03-22 | 1986-08-12 | Hitachi, Ltd. | Load/unload suspension device for a magnetic disc apparatus |
-
1986
- 1986-10-03 JP JP1986152243U patent/JP2515479Y2/ja not_active Expired - Lifetime
-
1987
- 1987-04-25 KR KR2019870006111U patent/KR900009370Y1/ko not_active IP Right Cessation
- 1987-08-25 US US07/089,682 patent/US4792875A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2515479Y2 (ja) | 1996-10-30 |
KR880008511U (ko) | 1988-06-29 |
US4792875A (en) | 1988-12-20 |
JPS6358372U (US08066781-20111129-C00013.png) | 1988-04-19 |
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Legal Events
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A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20001229 Year of fee payment: 12 |
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EXPY | Expiration of term |