IT1100224B - Procedimento per ridurre il tempo di distacco di una piattaforma ad autosostentazione,piattaforma risultante e relativo procedimento di fabbricazione - Google Patents

Procedimento per ridurre il tempo di distacco di una piattaforma ad autosostentazione,piattaforma risultante e relativo procedimento di fabbricazione

Info

Publication number
IT1100224B
IT1100224B IT29774/78A IT2977478A IT1100224B IT 1100224 B IT1100224 B IT 1100224B IT 29774/78 A IT29774/78 A IT 29774/78A IT 2977478 A IT2977478 A IT 2977478A IT 1100224 B IT1100224 B IT 1100224B
Authority
IT
Italy
Prior art keywords
procedure
platform
self
reduce
release time
Prior art date
Application number
IT29774/78A
Other languages
English (en)
Other versions
IT7829774A0 (it
Original Assignee
Cii
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 Cii filed Critical Cii
Publication of IT7829774A0 publication Critical patent/IT7829774A0/it
Application granted granted Critical
Publication of IT1100224B publication Critical patent/IT1100224B/it

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
    • G11B5/58—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
    • 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
IT29774/78A 1977-11-15 1978-11-15 Procedimento per ridurre il tempo di distacco di una piattaforma ad autosostentazione,piattaforma risultante e relativo procedimento di fabbricazione IT1100224B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734346A FR2408897A1 (fr) 1977-11-15 1977-11-15 Procede du temps de decollage d'une plate-forme comportant au moins un transducteur de lecture/ecriture d'un support d'information, plate-forme resultant de l'execution du procede, et procede de fabrication d'une telle plate-forme

Publications (2)

Publication Number Publication Date
IT7829774A0 IT7829774A0 (it) 1978-11-15
IT1100224B true IT1100224B (it) 1985-09-28

Family

ID=9197636

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29774/78A IT1100224B (it) 1977-11-15 1978-11-15 Procedimento per ridurre il tempo di distacco di una piattaforma ad autosostentazione,piattaforma risultante e relativo procedimento di fabbricazione

Country Status (7)

Country Link
US (1) US4225891A (it)
JP (1) JPS5479020A (it)
DE (1) DE2849557A1 (it)
FR (1) FR2408897A1 (it)
GB (1) GB2011146B (it)
IT (1) IT1100224B (it)
NL (1) NL7811118A (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555739A (en) * 1982-11-26 1985-11-26 International Business Machines Corporation Semi self-loading ferrite head
US4734803A (en) * 1986-03-20 1988-03-29 International Business Machines Magnetic head air bearing slider
US5128822A (en) * 1990-05-25 1992-07-07 Seagate Technology, Inc. Configuration for negative pressure air bearing sliders
US5210666A (en) * 1990-05-25 1993-05-11 Seagate Technology, Inc. Self-loading air bearing slider with a relieved leading edge
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
US5274518A (en) * 1990-05-25 1993-12-28 Seagate Technology, Inc. Negative pressure air bearing slider having converging isolation channels
US5218494A (en) * 1990-05-25 1993-06-08 Seagate Technology, Inc. Negative pressure air bearing slider having isolation channels with edge step
US5196973A (en) * 1990-05-25 1993-03-23 Seagate Technology, Inc. Negative pressure air bearing slider having isolation channels which terminate prior to trailing edge
US5218495A (en) * 1990-05-25 1993-06-08 Seagate Technology, Inc. Negative pressure air bearing slider with spoiler channels
US5156704A (en) * 1990-06-01 1992-10-20 Computer And Communications Technology Corp. Method for fabricating magnetic head air bearing sliders
US5515219A (en) * 1993-09-08 1996-05-07 Seagate Technology, Inc. Simplified self-loading head slider
US5490025A (en) * 1994-12-08 1996-02-06 International Business Machines Corporation Air bearing slider with debris deflecting features
US6497021B2 (en) 1999-01-14 2002-12-24 International Business Machines Corporation Method and apparatus for providing a low cost contact burnish slider
US6920015B2 (en) 2001-04-03 2005-07-19 Seagate Technology Llc Disc head slider designs to reduce particle sensitivity
US6999282B2 (en) * 2001-08-22 2006-02-14 Seagate Technology Llc Slider with cavity dam angled leading edge and further displaced recessed surface positioned outside angled rails
US6809904B2 (en) 2001-09-27 2004-10-26 Seagate Technology Llc Disc head slider designs with particle flushing channels
GB2412784B (en) 2002-01-18 2006-08-23 Intelligent Energy Ltd Fuel cell oxygen removal and pre-conditioning system
US7265943B2 (en) * 2002-06-12 2007-09-04 Seagate Technology Llc Air bearing for a head to provide reduced cross-curve sensitivity
JP4198557B2 (ja) * 2003-07-15 2008-12-17 富士通株式会社 ヘッドスライダ及びそれを備えた磁気ディスク装置
US10655669B2 (en) 2013-11-26 2020-05-19 Arconic Inc. Advanced nut and bolt
US10984828B1 (en) * 2020-06-26 2021-04-20 Western Digital Technologies, Inc. Sliders with low aspect ratio

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657710A (en) * 1969-10-22 1972-04-18 Burroughs Corp Multiple surface fluid film bearing
US3678482A (en) * 1970-08-26 1972-07-18 Burroughs Corp Multiple surface fluid film bearing
US3855625A (en) * 1973-12-19 1974-12-17 Ibm Magnetic head slider assembly
US3913138A (en) * 1973-12-26 1975-10-14 Sperry Rand Corp Flying magnetic strip head
US3956770A (en) * 1974-08-26 1976-05-11 Sperry Rand Corporation Contact start-stop self-elevating air supported magnetic recording head
US4081846A (en) * 1976-06-07 1978-03-28 Applied Magnetics Corporation Magnetic head-slider assembly

Also Published As

Publication number Publication date
US4225891A (en) 1980-09-30
NL7811118A (nl) 1979-05-17
DE2849557A1 (de) 1979-05-17
GB2011146A (en) 1979-07-04
JPS5479020A (en) 1979-06-23
FR2408897B1 (it) 1980-08-22
GB2011146B (en) 1982-02-24
IT7829774A0 (it) 1978-11-15
FR2408897A1 (fr) 1979-06-08

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