AU6534574A – Magnetic transducing assembly
– Google Patents
AU6534574A – Magnetic transducing assembly
– Google Patents
Magnetic transducing assembly
Info
Publication number
AU6534574A
AU6534574A
AU65345/74A
AU6534574A
AU6534574A
AU 6534574 A
AU6534574 A
AU 6534574A
AU 65345/74 A
AU65345/74 A
AU 65345/74A
AU 6534574 A
AU6534574 A
AU 6534574A
AU 6534574 A
AU6534574 A
AU 6534574A
Authority
AU
Australia
Prior art keywords
magnetic transducing
transducing assembly
assembly
magnetic
transducing
Prior art date
1973-03-01
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
Application number
AU65345/74A
Other versions
AU476502B2
(en
Inventor
Walter Warner Michael
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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.)
1973-03-01
Filing date
1974-02-07
Publication date
1975-08-07
1974-02-07
Application filed by International Business Machines Corp
filed
Critical
International Business Machines Corp
1975-08-07
Publication of AU6534574A
publication
Critical
patent/AU6534574A/en
1976-09-23
Application granted
granted
Critical
1976-09-23
Publication of AU476502B2
publication
Critical
patent/AU476502B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G11B5/127—Structure or manufacture of heads, e.g. inductive
G11B5/1272—Assembling or shaping of elements
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
AU65345/74A
1973-03-01
1974-02-07
Magnetic transducing assembly
Expired
AU476502B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US00337032A
US3823416A
(en)
1973-03-01
1973-03-01
Flying magnetic transducer assembly having three rails
USUS337032
1973-03-01
Publications (2)
Publication Number
Publication Date
AU6534574A
true
AU6534574A
(en)
1975-08-07
AU476502B2
AU476502B2
(en)
1976-09-23
Family
ID=23318807
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU65345/74A
Expired
AU476502B2
(en)
1973-03-01
1974-02-07
Magnetic transducing assembly
Country Status (13)
Country
Link
US
(1)
US3823416A
(en)
JP
(1)
JPS57569B2
(en)
AU
(1)
AU476502B2
(en)
BE
(1)
BE811716A
(en)
BR
(1)
BR7401442D0
(en)
CA
(1)
CA1033455A
(en)
CH
(1)
CH563644A5
(en)
ES
(1)
ES422802A1
(en)
FR
(1)
FR2220081B1
(en)
GB
(1)
GB1426973A
(en)
IT
(1)
IT1003394B
(en)
NL
(1)
NL181607C
(en)
SE
(1)
SE396253B
(en)
Families Citing this family (80)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3855625A
(en)
*
1973-12-19
1974-12-17
Ibm
Magnetic head slider assembly
US3961372A
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*
1974-07-05
1976-06-01
International Business Machines Corporation
Magnetic tape transport with slotted rotating head
US3975770A
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*
1975-02-21
1976-08-17
Digital Equipment Corporation
Transducer assembly for a disc drive
US3956771A
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1975-03-03
1976-05-11
Honeywell Information Systems, Inc.
Magnetic transducer with side mounted ferrite core and method of making the same
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1975-04-11
1976-10-18
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1975-05-30
1976-11-02
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*
1975-08-18
1977-02-25
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1975-09-10
1977-03-15
Hitachi Ltd
Method of evaluating boundary lubrication conditions of magnetic disk
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*
1975-09-10
1977-03-15
Hitachi Ltd
Method of evaluating boundary lublication condition of magnetic disks
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(en)
*
1975-09-16
1977-03-18
Hitachi Ltd
Evaluation method for lubricants in boundary lubricatin area
US4098032A
(en)
*
1975-10-20
1978-07-04
International Business Machines Corporation
Method of forming air bearing rails of head assemblies
JPS5273715A
(en)
*
1975-12-17
1977-06-21
Hitachi Ltd
Floating type magnetic head
JPS5282327A
(en)
*
1975-12-29
1977-07-09
Hitachi Ltd
Floating type magnetic head
US4130847A
(en)
*
1977-03-31
1978-12-19
International Business Machines Corporation
Corrosion resistant thin film head assembly and method for making
US4321641A
(en)
*
1977-09-02
1982-03-23
Magnex Corporation
Thin film magnetic recording heads
US4204235A
(en)
*
1977-10-18
1980-05-20
Stollorz Herbert R
Support arm assembly for loading/unloading and applying a force on a flying head
FR2409571A1
(en)
*
1977-11-18
1979-06-15
Cii Honeywell Bull
PLATFORM CONTAINING AT LEAST ONE MAGNETIC TRANSDUCER FOR READING / WRITING AN INFORMATION MEDIA
JPS54111812A
(en)
*
1978-02-21
1979-09-01
Mitsubishi Electric Corp
Floating head device
US4214287A
(en)
*
1978-07-20
1980-07-22
Burroughs Corporation
Novel TSF head pair for dual recording on flexible disks
US4191980A
(en)
*
1978-12-29
1980-03-04
International Business Machines Corporation
Transducers with tapered edge profiles and assembly thereof
US4255772A
(en)
*
1979-06-29
1981-03-10
International Business Machines Corporation
Read/write magnetic head assembly with magnetoresistive sensor
US4352134A
(en)
*
1979-11-19
1982-09-28
International Business Machines Corporation
Magnetic head assembly with corrosion resistant conductive wire
US4285019A
(en)
*
1980-03-10
1981-08-18
Memorex Corporation
Contoured magnetic recording head/slider assembly
US4333229A
(en)
*
1980-07-21
1982-06-08
Memorex Corporation
Method of manufacturing thin film magnetic head/slider combination
US4419705A
(en)
*
1981-05-01
1983-12-06
Iomega Corporation
Ferrite beveled core for magnetic head
US4823216A
(en)
*
1987-10-23
1989-04-18
Applied Magnetics Corporation
Microminimonolithic magnetic head slider
US4972279A
(en)
*
1981-10-23
1990-11-20
Applied Magnetics Corporation
Microminimonolithic magnetic head slider
JPS624904Y2
(en)
*
1982-03-10
1987-02-04
JPS5960760A
(en)
*
1982-09-30
1984-04-06
Toshiba Corp
Floating head slider
US4555739A
(en)
*
1982-11-26
1985-11-26
International Business Machines Corporation
Semi self-loading ferrite head
CA1215778A
(en)
*
1983-05-19
1986-12-23
James K. Knudsen
Transducer-slider assembly having contoured air- bearing surface
JPS6066403A
(en)
*
1983-09-21
1985-04-16
Hitachi Metals Ltd
Ceramics substrate for thin film magnetic head
JPS60131613A
(en)
*
1983-12-20
1985-07-13
Alps Electric Co Ltd
Floating magnetic head
US4636894A
(en)
*
1984-03-12
1987-01-13
Censtor Corp.
Recording head slider assembly
JPS60150615U
(en)
*
1984-03-14
1985-10-07
シチズン時計株式会社
magnetic recording head
JPS6174103A
(en)
*
1984-09-20
1986-04-16
Hitachi Metals Ltd
Magnetic recorder
US4673996B1
(en)
*
1985-04-29
1997-02-04
James W White
Magnetic head air bearing slider assembly utilizing transverse pressurization contours
EP0218811B1
(en)
*
1985-07-19
1991-05-29
Kabushiki Kaisha Toshiba
Magnetic head slider assembly
DE3630841A1
(en)
*
1985-09-13
1987-03-26
Hitachi Metals Ltd
FLYING MAGNETIC HEAD
ATE51458T1
(en)
*
1986-01-06
1990-04-15
Unisys Corp
FLAT SLIDE WITH BEVELLING.
US4734803A
(en)
*
1986-03-20
1988-03-29
International Business Machines
Magnetic head air bearing slider
JPH0770036B2
(en)
*
1986-09-17
1995-07-31
株式会社日立製作所
Floating magnetic head and method of manufacturing the same
JPS63177382A
(en)
*
1987-01-19
1988-07-21
Nec Corp
Disk device
JPS63197016A
(en)
*
1987-02-12
1988-08-15
Nec Corp
Magnetic head assembly body
JPH06101090B2
(en)
*
1988-01-28
1994-12-12
日立金属株式会社
Floating type composite magnetic head
JPH0827898B2
(en)
*
1988-03-29
1996-03-21
日立金属株式会社
Floating type composite magnetic head and its magnetic core
GB2217508B
(en)
*
1988-03-29
1992-08-19
Hitachi Metals Ltd
Flying-type magnetic head
US5124865A
(en)
*
1988-03-31
1992-06-23
Applied Magnetics Corporation
Microminimonolithic magnetic head slider having vertically extending slots to reduce flux leakage losses
US5081553A
(en)
*
1988-03-31
1992-01-14
Applied Magnetics Corporation
Combination of elongated load arm and microminimonolithic head slider
US4894740A
(en)
*
1988-09-28
1990-01-16
International Business Machines Corporation
Magnetic head air bearing slider
US5245487A
(en)
*
1989-01-27
1993-09-14
International Business Machines Corporation
Transducer head for rigid disk drive
US5251083A
(en)
*
1989-05-29
1993-10-05
Hitachi, Ltd.
Flying head slider and method of producing the same
JP2765952B2
(en)
*
1989-05-29
1998-06-18
株式会社日立製作所
Floating head slider
US5287239A
(en)
*
1989-07-05
1994-02-15
Kabushiki Kaisha Toshiba
Magnetic head using high saturated magnetic flux density film and manufacturing method thereof
US5142424A
(en)
*
1989-07-12
1992-08-25
Yotaro Hatamura
Floatable information-reading head support configured to prevent forward pitch
JP2893597B2
(en)
*
1989-09-08
1999-05-24
ティーディーケイ株式会社
Manufacturing method of magnetic head
US5233492A
(en)
*
1989-11-14
1993-08-03
Hitachi Metals, Ltd.
Flying type composite magnetic head having Mn-Zn ferrite core
US5023738A
(en)
*
1989-12-18
1991-06-11
Seagate Technology, Inc.
Corrosion resistant magnetic recording read
JPH0589445A
(en)
*
1991-09-27
1993-04-09
Matsushita Electric Ind Co Ltd
Floating type magnetic head
US5287235A
(en)
*
1991-10-28
1994-02-15
International Business Machines Corporation
Slider air bearing surface with angled rail configuration
US5452151A
(en)
*
1992-05-29
1995-09-19
J. Money & Associates, Inc.
Data access module
JP3478556B2
(en)
*
1993-03-18
2003-12-15
松下電器産業株式会社
Magnetic head slider
US5654853A
(en)
*
1994-02-04
1997-08-05
Seagate Technology, Inc.
Disc storage device having a magnetic head air bearing slider configuration for reduced disc overhead
JP3139595B2
(en)
*
1994-04-15
2001-03-05
ティーディーケイ株式会社
Magnetic head, magnetic recording / reproducing device, and magnetic head manufacturing method
US5530604A
(en)
1994-05-19
1996-06-25
International Business Machines Corporation
Electrical connection and slider-suspension assembly having an improved electrical connection
US5516323A
(en)
*
1994-06-15
1996-05-14
Sunward Technologies, Inc.
Method and apparatus for blending air bearing sliders
US5841608A
(en)
*
1994-08-30
1998-11-24
Fujitsu Limited
Head slider with projections arranged on rails thereof
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
US5608591A
(en)
*
1995-06-09
1997-03-04
International Business Machines Corporation
Integrated head-electronics interconnection suspension for a data recording disk drive
JP3292296B2
(en)
1997-03-25
2002-06-17
ティーディーケイ株式会社
Slider, head, head device, and recording / reproducing device
US6239951B1
(en)
*
1997-09-22
2001-05-29
Seagate Technology, Llc
Air bearing slider with increased speed sensitivity
US6330133B1
(en)
1999-04-22
2001-12-11
International Business Machines Corporation
Trailing edge rail shaping
US7193805B1
(en)
2000-03-20
2007-03-20
Maxtor Corporation
Flying-type disk drive slider with micropad
US6707631B1
(en)
2000-03-20
2004-03-16
Maxtor Corporation
Flying-type disk drive slider with wear pad
US6608735B1
(en)
2000-10-04
2003-08-19
Seagate Technology Llc
Asymmetric tapered air bearing slider
US6822820B1
(en)
2000-10-19
2004-11-23
International Business Machines Corporation
Apparatus for detecting damage to the transducer head and/or tape guide of an interactive media device
US6657806B1
(en)
2000-10-19
2003-12-02
International Business Machines Corporation
Method for detecting damage to the transducer head and/or tape guide of an interactive media device
US6680821B2
(en)
2001-04-18
2004-01-20
Hitachi Global Storage Technologies, The Netherlands B.V.
Slider air bearing surface having improved fly height profile characteristics
US6674611B2
(en)
2002-01-04
2004-01-06
Hitachi Global Storage Technologies, The Netherlands B.V.
Air bearing design producing steeper ramp profile near the laser texture zone
US6776690B2
(en)
*
2002-08-19
2004-08-17
Hitachi Global Storage Technologies Netherlands B.V.
Storage device slider with sacrificial lapping extension
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3480936A
(en)
*
1966-10-10
1969-11-25
Ncr Co
Magnetic transducer head assembly
US3528067A
(en)
*
1967-05-12
1970-09-08
Singer General Precision
Transducer assembly with tandem bearing pads
US3573768A
(en)
*
1967-10-20
1971-04-06
Singer Co
Stepped magnetic head with offset biasing
NL6714454A
(en)
*
1967-10-25
1969-04-29
US3579214A
(en)
*
1968-06-17
1971-05-18
Ibm
Multichannel magnetic head with common leg
1973
1973-03-01
US
US00337032A
patent/US3823416A/en
not_active
Expired – Lifetime
1974
1974-01-15
IT
IT19397/74A
patent/IT1003394B/en
active
1974-01-31
ES
ES422802A
patent/ES422802A1/en
not_active
Expired
1974-01-31
GB
GB450874A
patent/GB1426973A/en
not_active
Expired
1974-02-07
AU
AU65345/74A
patent/AU476502B2/en
not_active
Expired
1974-02-08
CH
CH173474A
patent/CH563644A5/xx
not_active
IP Right Cessation
1974-02-08
NL
NLAANVRAGE7401724,A
patent/NL181607C/en
not_active
IP Right Cessation
1974-02-12
FR
FR7404773A
patent/FR2220081B1/fr
not_active
Expired
1974-02-20
JP
JP1961674A
patent/JPS57569B2/ja
not_active
Expired
1974-02-25
SE
SE7402460A
patent/SE396253B/en
not_active
IP Right Cessation
1974-02-27
CA
CA193,622A
patent/CA1033455A/en
not_active
Expired
1974-02-28
BE
BE141512A
patent/BE811716A/en
not_active
IP Right Cessation
1974-02-28
BR
BR741442A
patent/BR7401442D0/en
unknown
Also Published As
Publication number
Publication date
SE396253B
(en)
1977-09-12
DE2407500A1
(en)
1974-09-19
NL181607B
(en)
1987-04-16
BR7401442D0
(en)
1974-11-05
DE2407500B2
(en)
1976-12-02
NL7401724A
(en)
1974-09-03
ES422802A1
(en)
1976-05-01
CA1033455A
(en)
1978-06-20
FR2220081A1
(en)
1974-09-27
US3823416A
(en)
1974-07-09
IT1003394B
(en)
1976-06-10
JPS49121514A
(en)
1974-11-20
CH563644A5
(en)
1975-06-30
GB1426973A
(en)
1976-03-03
FR2220081B1
(en)
1979-05-25
AU476502B2
(en)
1976-09-23
JPS57569B2
(en)
1982-01-07
BE811716A
(en)
1974-06-17
NL181607C
(en)
1987-09-16
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None