JPS61160885A - 動圧型浮上式ヘツド - Google Patents

動圧型浮上式ヘツド

Info

Publication number
JPS61160885A
JPS61160885A JP234785A JP234785A JPS61160885A JP S61160885 A JPS61160885 A JP S61160885A JP 234785 A JP234785 A JP 234785A JP 234785 A JP234785 A JP 234785A JP S61160885 A JPS61160885 A JP S61160885A
Authority
JP
Japan
Prior art keywords
rails
side rails
pressure
produced
positive pressure
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.)
Granted
Application number
JP234785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0359511B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Tomiyasu
弘 冨安
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP234785A priority Critical patent/JPS61160885A/ja
Publication of JPS61160885A publication Critical patent/JPS61160885A/ja
Publication of JPH0359511B2 publication Critical patent/JPH0359511B2/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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/20—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier
    • G11B21/21—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier with provision for maintaining desired spacing of head from record carrier, e.g. fluid-dynamic spacing, slider

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP234785A 1985-01-09 1985-01-09 動圧型浮上式ヘツド Granted JPS61160885A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP234785A JPS61160885A (ja) 1985-01-09 1985-01-09 動圧型浮上式ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP234785A JPS61160885A (ja) 1985-01-09 1985-01-09 動圧型浮上式ヘツド

Publications (2)

Publication Number Publication Date
JPS61160885A true JPS61160885A (ja) 1986-07-21
JPH0359511B2 JPH0359511B2 (enrdf_load_stackoverflow) 1991-09-10

Family

ID=11526742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP234785A Granted JPS61160885A (ja) 1985-01-09 1985-01-09 動圧型浮上式ヘツド

Country Status (1)

Country Link
JP (1) JPS61160885A (enrdf_load_stackoverflow)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01220459A (ja) * 1988-02-29 1989-09-04 Nec Corp 磁気ヘッドスライダ
JPH03144979A (ja) * 1989-10-31 1991-06-20 Internatl Business Mach Corp <Ibm> 空気軸受スライダ
JPH04301779A (ja) * 1991-03-29 1992-10-26 Nippon Avionics Co Ltd プリント配線板の布線試験方法および補助シ−ト
US5200868A (en) * 1990-05-25 1993-04-06 Seagate Technology, Inc. Negative pressure air bearing slider having an air bearing surface trailing a negative pressure cavity
US5253232A (en) * 1988-02-08 1993-10-12 Hitachi, Ltd. Magneto-optical recording apparatus having a magnetic slider with increased rail width
US5438467A (en) * 1992-10-28 1995-08-01 International Business Machines Corporation Negative pressure air bearing design
US5490025A (en) * 1994-12-08 1996-02-06 International Business Machines Corporation Air bearing slider with debris deflecting features
US5796551A (en) * 1996-10-16 1998-08-18 International Business Machines Corporation Landing pads for air bearing sliders and method for making the same
US5886856A (en) * 1994-09-19 1999-03-23 Hitachi, Ltd. Magnetic head slider assembly for magnetic disk recording/reproducing apparatus
US5953181A (en) * 1997-10-17 1999-09-14 Nec Corporation Flying magnetic head slider for a magnetic disk drive
US6055127A (en) * 1996-11-13 2000-04-25 Seagate Technology, Inc. Disc head slider having surface discontinuities to minimize fly stiction
US6072662A (en) * 1996-06-10 2000-06-06 Nec Corporation Magnetic head slider with U-shaped and/or V-shaped portions
US6275467B1 (en) 1997-07-23 2001-08-14 Seagate Technology Llc Positive pressure optical slider having trailing end side pads
US6459546B1 (en) 1998-07-21 2002-10-01 Seagate Technology Llc Altitude insensitive disc head slider
US6934122B2 (en) 2000-07-28 2005-08-23 Seagate Technology Llc Disc head slider with sub-ambient pressure cavity bottom surfaces of differing depths
US7940497B2 (en) 2005-11-21 2011-05-10 Tdk Corporation Magnetic head device having rear positive pressure surface and rear side positive pressure surface

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253232A (en) * 1988-02-08 1993-10-12 Hitachi, Ltd. Magneto-optical recording apparatus having a magnetic slider with increased rail width
JPH01220459A (ja) * 1988-02-29 1989-09-04 Nec Corp 磁気ヘッドスライダ
JPH03144979A (ja) * 1989-10-31 1991-06-20 Internatl Business Mach Corp <Ibm> 空気軸受スライダ
US5200868A (en) * 1990-05-25 1993-04-06 Seagate Technology, Inc. Negative pressure air bearing slider having an air bearing surface trailing a negative pressure cavity
JPH04301779A (ja) * 1991-03-29 1992-10-26 Nippon Avionics Co Ltd プリント配線板の布線試験方法および補助シ−ト
US5438467A (en) * 1992-10-28 1995-08-01 International Business Machines Corporation Negative pressure air bearing design
US6055130A (en) * 1992-10-28 2000-04-25 International Business Machines Corporation Slider with negative pressure air bearing
US6449126B1 (en) * 1992-10-28 2002-09-10 International Business Machines Corporation Negative pressure air bearing slider
US5798889A (en) * 1992-10-28 1998-08-25 International Business Machines Corporation Negative pressure air bearing
US5886856A (en) * 1994-09-19 1999-03-23 Hitachi, Ltd. Magnetic head slider assembly for magnetic disk recording/reproducing apparatus
US5490025A (en) * 1994-12-08 1996-02-06 International Business Machines Corporation Air bearing slider with debris deflecting features
US6072662A (en) * 1996-06-10 2000-06-06 Nec Corporation Magnetic head slider with U-shaped and/or V-shaped portions
US5796551A (en) * 1996-10-16 1998-08-18 International Business Machines Corporation Landing pads for air bearing sliders and method for making the same
US6055127A (en) * 1996-11-13 2000-04-25 Seagate Technology, Inc. Disc head slider having surface discontinuities to minimize fly stiction
US6275467B1 (en) 1997-07-23 2001-08-14 Seagate Technology Llc Positive pressure optical slider having trailing end side pads
US6172851B1 (en) 1997-10-17 2001-01-09 Nec Corporation Flying magnetic head slider for a magnetic disk drive
US5953181A (en) * 1997-10-17 1999-09-14 Nec Corporation Flying magnetic head slider for a magnetic disk drive
US6459546B1 (en) 1998-07-21 2002-10-01 Seagate Technology Llc Altitude insensitive disc head slider
US6934122B2 (en) 2000-07-28 2005-08-23 Seagate Technology Llc Disc head slider with sub-ambient pressure cavity bottom surfaces of differing depths
US7209323B2 (en) 2000-07-28 2007-04-24 Seagate Technology Llc Slider having cavity floor with differing depths
US7940497B2 (en) 2005-11-21 2011-05-10 Tdk Corporation Magnetic head device having rear positive pressure surface and rear side positive pressure surface

Also Published As

Publication number Publication date
JPH0359511B2 (enrdf_load_stackoverflow) 1991-09-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees