FR2329048A1 - Procede de fabrication de supports a coussins d'air pour tetes magnetiques - Google Patents
Procede de fabrication de supports a coussins d'air pour tetes magnetiquesInfo
- Publication number
- FR2329048A1 FR2329048A1 FR7623755A FR7623755A FR2329048A1 FR 2329048 A1 FR2329048 A1 FR 2329048A1 FR 7623755 A FR7623755 A FR 7623755A FR 7623755 A FR7623755 A FR 7623755A FR 2329048 A1 FR2329048 A1 FR 2329048A1
- Authority
- FR
- France
- Prior art keywords
- magnetic heads
- air cushions
- manufacturing supports
- supports
- manufacturing
- 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.)
- Withdrawn
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
- G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/623,707 US4098032A (en) | 1975-10-20 | 1975-10-20 | Method of forming air bearing rails of head assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2329048A1 true FR2329048A1 (fr) | 1977-05-20 |
Family
ID=24499115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7623755A Withdrawn FR2329048A1 (fr) | 1975-10-20 | 1976-07-28 | Procede de fabrication de supports a coussins d'air pour tetes magnetiques |
Country Status (5)
Country | Link |
---|---|
US (1) | US4098032A (fr) |
JP (1) | JPS5250712A (fr) |
DE (1) | DE2636416A1 (fr) |
FR (1) | FR2329048A1 (fr) |
GB (1) | GB1491999A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56145562A (en) * | 1980-04-12 | 1981-11-12 | Yoshiro Nakamatsu | Head for disc |
DE69305667T2 (de) * | 1992-03-09 | 1997-05-28 | Sumitomo Metal Ind | Wärmesenke mit guten wärmezerstreuenden Eigenschaften und Herstellungsverfahren |
US5516323A (en) * | 1994-06-15 | 1996-05-14 | Sunward Technologies, Inc. | Method and apparatus for blending air bearing sliders |
US6092283A (en) * | 1995-10-18 | 2000-07-25 | Caterpillar Inc. | Method and apparatus for producing a gear pump |
US6443813B1 (en) * | 2000-04-12 | 2002-09-03 | Seagate Technology Llc | Process of eliminating ridges formed during dicing of aerodynamic sliders, and sliders formed thereby |
JP2000298818A (ja) * | 1999-04-12 | 2000-10-24 | Tdk Corp | 多面付素子の加工方法およびスライダの加工方法 |
JP4464794B2 (ja) * | 2004-11-10 | 2010-05-19 | 日本碍子株式会社 | 研磨加工用治具セット及び複数被研磨体の研磨方法 |
US20130219699A1 (en) * | 2012-02-29 | 2013-08-29 | Sae Magnetics (H.K.) Ltd. | Manufacturing method of a slider and manufacturing apparatus thereof |
TW201511112A (zh) * | 2013-07-16 | 2015-03-16 | Sony Corp | 基板之製造方法及電子器件之製造方法 |
US11305397B2 (en) | 2018-06-18 | 2022-04-19 | Seagate Technology Llc | Lapping system that includes a lapping plate temperature control system, and related methods |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1307577A (en) * | 1919-06-24 | chapman | ||
CH83010A (de) * | 1919-04-17 | 1919-11-01 | W Barsch | Schärfkörper für Apparate zum Abziehen von Klingen für Sicherheits-Rasierapparate |
NL6608700A (fr) * | 1966-06-23 | 1967-12-27 | ||
US3478732A (en) * | 1967-03-15 | 1969-11-18 | David J Clark | Wire saw drum |
US3823416A (en) * | 1973-03-01 | 1974-07-09 | Ibm | Flying magnetic transducer assembly having three rails |
NL7409107A (nl) * | 1974-07-05 | 1976-01-07 | Philips Nv | Werkwijze en inrichting voor het inslijpen van groeven. |
-
1975
- 1975-10-20 US US05/623,707 patent/US4098032A/en not_active Expired - Lifetime
-
1976
- 1976-07-28 FR FR7623755A patent/FR2329048A1/fr not_active Withdrawn
- 1976-08-13 DE DE19762636416 patent/DE2636416A1/de active Pending
- 1976-09-08 GB GB37276/76A patent/GB1491999A/en not_active Expired
- 1976-09-29 JP JP51116081A patent/JPS5250712A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2636416A1 (de) | 1977-04-28 |
GB1491999A (en) | 1977-11-16 |
US4098032A (en) | 1978-07-04 |
JPS5250712A (en) | 1977-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69032936D1 (de) | Herstellungsverfahren für Dünnfilm-Magnetköpfe | |
FR2324456A1 (fr) | Procede de fabrication d'un stratifie utile pour confectionner des pneumatiques | |
BE843077A (fr) | Procede de fabrication de l'aldhyde betamethylthiopropionique | |
FR2326151A1 (fr) | Procede de fabrication d'un bonbon carbonate | |
IT1063776B (it) | Apparecchiatura per la memorizzazione di informazione a dischi magnetici | |
FR2353112B1 (fr) | Appareil pour la fabrication de cassettes a ruban magnetique | |
FR2299820A2 (fr) | Procede de fabrication d'un succedane d'amuse-gueule | |
FR2302603A1 (fr) | Procede de fabrication d'un reflect | |
FR2321742B1 (fr) | Procede de fabrication de supports d'enregistrement magnetique a couche multiple | |
FR2329048A1 (fr) | Procede de fabrication de supports a coussins d'air pour tetes magnetiques | |
FR2342539A1 (fr) | Procede de fabrication de supports d'enregistrement magnetiques a surface inusable | |
BE859785A (fr) | Procede d'enregistrement magnetique inalterable | |
BE746075A (fr) | Procede de fabrication de supports d'enregistrement magnetiques | |
BE859944A (fr) | Structure de tete magnetique integree et procede pour sa fabrication | |
FR2297125A1 (fr) | Procede et machine de fabrication d'une structure stratifiee | |
BE855969A (fr) | Procede de fabrication d'un fil a ame | |
FR2339927A1 (fr) | Procede de fabrication d'un noyau magnetique transducteur | |
FR2471020B1 (fr) | Procede de fabrication d'un transducteur magnetique compose | |
BE859755A (fr) | Procede de fabrication de structures de tetes magnetiques integrees | |
IT1074351B (it) | Macchina per l'avvolgimento di bobine | |
FR2319621A1 (fr) | Procede de fabrication d'esters d'alcoyleneglycol | |
FR2341911A1 (fr) | Procede de fabrication de supports d'enregistrement magnetiques a surface inusable | |
FR2291572A1 (fr) | Procede pour la fabrication d'un noyau en ferro-ferrite de manganese-zinc, utilise en particulier dans des tetes magnetiques | |
FR2320352A1 (fr) | Procede de fabrication de feuilles de fer-silicium a cristaux orientes | |
BE862306A (fr) | Procede de fabrication d'isocyanates aliphatiques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |