JPS5330310A - Magnetic head assembly of floating type - Google Patents
Magnetic head assembly of floating typeInfo
- Publication number
- JPS5330310A JPS5330310A JP10478776A JP10478776A JPS5330310A JP S5330310 A JPS5330310 A JP S5330310A JP 10478776 A JP10478776 A JP 10478776A JP 10478776 A JP10478776 A JP 10478776A JP S5330310 A JPS5330310 A JP S5330310A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- head assembly
- floating type
- spring
- lead wire
- 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.)
- Pending
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
- G11B5/484—Integrated arm assemblies, e.g. formed by material deposition or by etching from single piece of metal or by lamination of materials forming a single arm/suspension/head unit
-
- 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
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Abstract
PURPOSE: To eliminate the influences of the lead wire upon a spring to improve the following characteristics of a head core portion by making the spring, which supports a head slider, integral with a flexible print plate, in which the lead wire is built.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10478776A JPS5330310A (en) | 1976-09-01 | 1976-09-01 | Magnetic head assembly of floating type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10478776A JPS5330310A (en) | 1976-09-01 | 1976-09-01 | Magnetic head assembly of floating type |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5330310A true JPS5330310A (en) | 1978-03-22 |
Family
ID=14390168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10478776A Pending JPS5330310A (en) | 1976-09-01 | 1976-09-01 | Magnetic head assembly of floating type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5330310A (en) |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4151538A (en) * | 1978-01-30 | 1979-04-24 | Rca Corp. | Nonvolatile semiconductive memory device and method of its manufacture |
JPS55150130A (en) * | 1979-05-04 | 1980-11-21 | Nippon Telegr & Teleph Corp <Ntt> | Magnetic head |
JPS569576U (en) * | 1979-06-29 | 1981-01-27 | ||
JPS5672358U (en) * | 1979-11-09 | 1981-06-13 | ||
JPS5784179A (en) * | 1980-11-13 | 1982-05-26 | Nec Corp | Semiconductor memory device |
JPS57135495A (en) * | 1981-02-13 | 1982-08-21 | Citizen Watch Co Ltd | Mnos storage element |
JPS59142733A (en) * | 1983-02-04 | 1984-08-16 | Canon Electronics Inc | Magnetic head |
US4789914A (en) * | 1986-10-28 | 1988-12-06 | International Business Machines Corporation | Thin film magnetic read-write head/arm assemblies |
US4791513A (en) * | 1984-09-26 | 1988-12-13 | Alps Electric Co., Ltd. | Button shaped head for floppy disc |
US4906803A (en) * | 1988-11-08 | 1990-03-06 | International Business Machines Corporation | Flexible supporting cable for an electronic device and method of making same |
US5001583A (en) * | 1989-04-19 | 1991-03-19 | Tdk Corporation | Flexible polymeric resinous magnetic head supporting device |
US5006946A (en) * | 1989-04-19 | 1991-04-09 | Tdk Corporation | Flexible polymeric resinous magnetic head supporting device |
US5491597A (en) * | 1994-04-15 | 1996-02-13 | Hutchinson Technology Incorporated | Gimbal flexure and electrical interconnect assembly |
GB2295918A (en) * | 1994-12-08 | 1996-06-12 | Ibm | Minimal stiffness conductor arrangement for a head gimbal assembly |
EP0716413A2 (en) * | 1992-11-27 | 1996-06-12 | Fujitsu Limited | Magnetic head supporting mechanism and wiring structure therefor |
US5598307A (en) * | 1994-04-15 | 1997-01-28 | Hutchinson Technology Inc. | Integrated gimbal suspension assembly |
US5606477A (en) * | 1994-03-15 | 1997-02-25 | International Business Machines Corporation | Viscoelastically damped slider suspension system |
US5608591A (en) * | 1995-06-09 | 1997-03-04 | International Business Machines Corporation | Integrated head-electronics interconnection suspension for a data recording disk drive |
US5657186A (en) * | 1994-09-01 | 1997-08-12 | Tdk Corporation | Device for supporting a magnetic head slider and magnetic head apparatus provided with the device including grounding electrical connection |
US5781379A (en) * | 1994-03-15 | 1998-07-14 | International Business Machines Corporation | Single beam flexure for a head gimbal assembly |
US5786964A (en) * | 1994-03-08 | 1998-07-28 | Fujitsu Limited | Magnetic disk drive unit with improved signal feeding and extracting arrangement |
US5808834A (en) * | 1995-06-07 | 1998-09-15 | Hutchinson Technology Incorporated | Laminated adapter |
US5835306A (en) * | 1995-06-07 | 1998-11-10 | Hutchinson Technology Incorporated | Integrated gimbal suspension assembly with assymetric bond pad |
US5839193A (en) * | 1994-04-15 | 1998-11-24 | Hutchinson Technology Incorporated | Method of making laminated structures for a disk drive suspension assembly |
US5955176A (en) * | 1994-03-15 | 1999-09-21 | International Business Machines Corporation | Integrated suspension using a high strength conductive material |
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 |
US5986853A (en) * | 1997-07-08 | 1999-11-16 | International Business Machines Corporation | Transducer suspension system |
US6002548A (en) * | 1992-11-27 | 1999-12-14 | Fujitsu Limited | Magnetic head supporting mechanism |
US6021022A (en) * | 1997-10-27 | 2000-02-01 | Seagate Technology, Inc. | Flexure displacement limiter-flex circuit interconnect |
US6057986A (en) * | 1997-07-23 | 2000-05-02 | Suncall Corporation | Support mechanism for magnetic head sliders and method for producing the same |
US6134075A (en) * | 1994-04-15 | 2000-10-17 | Hutchinson Technology Incorporated | Magnetic head suspension with single layer preshaped trace interconnect |
US6147839A (en) * | 1996-12-23 | 2000-11-14 | Hutchinson Technology, Inc. | Head suspension with outriggers extending across a spring region |
US6160685A (en) * | 1989-11-27 | 2000-12-12 | Censtor Corp. | Hard disk drive with lightly contacting head |
US6282064B1 (en) | 1994-03-15 | 2001-08-28 | International Business Machines Corporation | Head gimbal assembly with integrated electrical conductors |
US6351348B1 (en) | 1994-03-15 | 2002-02-26 | International Business Machines Corporation | Minimal stiffness conductors for a head gimbal assembly |
US6381100B1 (en) | 1996-12-19 | 2002-04-30 | Hutchinson Technology Incorporated | Integrated lead suspension flexure with balanced parallel leads for insulator layer hygrothermal compensation |
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 |
US7349184B2 (en) | 2004-08-31 | 2008-03-25 | Hitachi Global Storage Technologies | System and apparatus for continuous reference plane for wireless suspension |
US8310789B2 (en) | 2009-12-22 | 2012-11-13 | Hitachi Global Storage Technologies Netherlands B.V. | Conductor suspension structure and electrical connection assembly for transmitting complementary signals in a hard disk drive |
US8598460B2 (en) | 2010-12-22 | 2013-12-03 | HGST Netherlands B.V. | Interleaved conductor structure with offset traces |
US8675311B2 (en) | 2010-12-22 | 2014-03-18 | HGST Netherlands B.V. | Interleaved conductor structure with wrap around traces |
-
1976
- 1976-09-01 JP JP10478776A patent/JPS5330310A/en active Pending
Cited By (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4151538A (en) * | 1978-01-30 | 1979-04-24 | Rca Corp. | Nonvolatile semiconductive memory device and method of its manufacture |
JPS55150130A (en) * | 1979-05-04 | 1980-11-21 | Nippon Telegr & Teleph Corp <Ntt> | Magnetic head |
JPS569576U (en) * | 1979-06-29 | 1981-01-27 | ||
JPS5672358U (en) * | 1979-11-09 | 1981-06-13 | ||
JPH0122750B2 (en) * | 1980-11-13 | 1989-04-27 | Nippon Electric Co | |
JPS5784179A (en) * | 1980-11-13 | 1982-05-26 | Nec Corp | Semiconductor memory device |
JPS57135495A (en) * | 1981-02-13 | 1982-08-21 | Citizen Watch Co Ltd | Mnos storage element |
JPS59142733A (en) * | 1983-02-04 | 1984-08-16 | Canon Electronics Inc | Magnetic head |
US4791513A (en) * | 1984-09-26 | 1988-12-13 | Alps Electric Co., Ltd. | Button shaped head for floppy disc |
US4789914A (en) * | 1986-10-28 | 1988-12-06 | International Business Machines Corporation | Thin film magnetic read-write head/arm assemblies |
US4906803A (en) * | 1988-11-08 | 1990-03-06 | International Business Machines Corporation | Flexible supporting cable for an electronic device and method of making same |
US5001583A (en) * | 1989-04-19 | 1991-03-19 | Tdk Corporation | Flexible polymeric resinous magnetic head supporting device |
US5006946A (en) * | 1989-04-19 | 1991-04-09 | Tdk Corporation | Flexible polymeric resinous magnetic head supporting device |
US6160685A (en) * | 1989-11-27 | 2000-12-12 | Censtor Corp. | Hard disk drive with lightly contacting head |
EP0716413A2 (en) * | 1992-11-27 | 1996-06-12 | Fujitsu Limited | Magnetic head supporting mechanism and wiring structure therefor |
US6002548A (en) * | 1992-11-27 | 1999-12-14 | Fujitsu Limited | Magnetic head supporting mechanism |
EP0716413A3 (en) * | 1992-11-27 | 1996-07-17 | Fujitsu Ltd | |
US6212041B1 (en) | 1992-11-27 | 2001-04-03 | Fujitsu Limited | Magnetic head supporting mechanism |
US5786964A (en) * | 1994-03-08 | 1998-07-28 | Fujitsu Limited | Magnetic disk drive unit with improved signal feeding and extracting arrangement |
US5606477A (en) * | 1994-03-15 | 1997-02-25 | International Business Machines Corporation | Viscoelastically damped slider suspension system |
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 |
US6351348B1 (en) | 1994-03-15 | 2002-02-26 | International Business Machines Corporation | Minimal stiffness conductors for a head gimbal assembly |
US5781379A (en) * | 1994-03-15 | 1998-07-14 | International Business Machines Corporation | Single beam flexure for a head gimbal assembly |
US5839193A (en) * | 1994-04-15 | 1998-11-24 | Hutchinson Technology Incorporated | Method of making laminated structures for a disk drive suspension assembly |
US6134075A (en) * | 1994-04-15 | 2000-10-17 | Hutchinson Technology Incorporated | Magnetic head suspension with single layer preshaped trace interconnect |
US5864445A (en) * | 1994-04-15 | 1999-01-26 | Hutchinson Technology Incorporated | Hygrothermal load compensating structures in an integrated lead suspension |
US5645735A (en) * | 1994-04-15 | 1997-07-08 | Hutchinson Technology Incorporated | Gimbal flexure and electrical interconnect assembly |
US6587310B1 (en) | 1994-04-15 | 2003-07-01 | Hutchinson Technology, Inc. | Magnetic head suspension with single layer preshaped trace interconnect |
US5598307A (en) * | 1994-04-15 | 1997-01-28 | Hutchinson Technology Inc. | Integrated gimbal suspension assembly |
US5491597A (en) * | 1994-04-15 | 1996-02-13 | Hutchinson Technology Incorporated | Gimbal flexure and electrical interconnect assembly |
US5657186A (en) * | 1994-09-01 | 1997-08-12 | Tdk Corporation | Device for supporting a magnetic head slider and magnetic head apparatus provided with the device including grounding electrical connection |
GB2295918B (en) * | 1994-12-08 | 1998-10-21 | Ibm | Minimal stiffness conductors for a head gimbal assembly |
GB2295918A (en) * | 1994-12-08 | 1996-06-12 | Ibm | Minimal stiffness conductor arrangement for a head gimbal assembly |
US5808834A (en) * | 1995-06-07 | 1998-09-15 | Hutchinson Technology Incorporated | Laminated adapter |
US5835306A (en) * | 1995-06-07 | 1998-11-10 | Hutchinson Technology Incorporated | Integrated gimbal suspension assembly with assymetric bond pad |
US5608591A (en) * | 1995-06-09 | 1997-03-04 | International Business Machines Corporation | Integrated head-electronics interconnection suspension for a data recording disk drive |
US6381100B1 (en) | 1996-12-19 | 2002-04-30 | Hutchinson Technology Incorporated | Integrated lead suspension flexure with balanced parallel leads for insulator layer hygrothermal compensation |
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 |
US5986853A (en) * | 1997-07-08 | 1999-11-16 | International Business Machines Corporation | Transducer suspension system |
US6360427B1 (en) | 1997-07-23 | 2002-03-26 | Suncall Corporation | Method of producing a support mechanism for magnetic head sliders |
US6057986A (en) * | 1997-07-23 | 2000-05-02 | Suncall Corporation | Support mechanism for magnetic head sliders and method for producing the same |
US6021022A (en) * | 1997-10-27 | 2000-02-01 | Seagate Technology, Inc. | Flexure displacement limiter-flex circuit interconnect |
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 |
US7349184B2 (en) | 2004-08-31 | 2008-03-25 | Hitachi Global Storage Technologies | System and apparatus for continuous reference plane for wireless suspension |
US8310789B2 (en) | 2009-12-22 | 2012-11-13 | Hitachi Global Storage Technologies Netherlands B.V. | Conductor suspension structure and electrical connection assembly for transmitting complementary signals in a hard disk drive |
US8598460B2 (en) | 2010-12-22 | 2013-12-03 | HGST Netherlands B.V. | Interleaved conductor structure with offset traces |
US8675311B2 (en) | 2010-12-22 | 2014-03-18 | HGST Netherlands B.V. | Interleaved conductor structure with wrap around traces |
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