FR2506487B1 - Dispositif a bras de pivotement pour dispositif de memoire a disque magnetique - Google Patents

Dispositif a bras de pivotement pour dispositif de memoire a disque magnetique

Info

Publication number
FR2506487B1
FR2506487B1 FR8208693A FR8208693A FR2506487B1 FR 2506487 B1 FR2506487 B1 FR 2506487B1 FR 8208693 A FR8208693 A FR 8208693A FR 8208693 A FR8208693 A FR 8208693A FR 2506487 B1 FR2506487 B1 FR 2506487B1
Authority
FR
France
Prior art keywords
magnetic disc
pivoting arm
disc memory
memory device
arm device
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.)
Expired
Application number
FR8208693A
Other languages
English (en)
Other versions
FR2506487A1 (fr
Inventor
Oelke Van De Bult
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2506487A1 publication Critical patent/FR2506487A1/fr
Application granted granted Critical
Publication of FR2506487B1 publication Critical patent/FR2506487B1/fr
Expired legal-status Critical Current

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
    • G11B5/54—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 into or out of its operative position or across tracks
FR8208693A 1981-05-22 1982-05-18 Dispositif a bras de pivotement pour dispositif de memoire a disque magnetique Expired FR2506487B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8102522A NL8102522A (nl) 1981-05-22 1981-05-22 Zwenkarminrichting voor magneetschijfgeheugeninrichting.

Publications (2)

Publication Number Publication Date
FR2506487A1 FR2506487A1 (fr) 1982-11-26
FR2506487B1 true FR2506487B1 (fr) 1988-06-24

Family

ID=19837554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208693A Expired FR2506487B1 (fr) 1981-05-22 1982-05-18 Dispositif a bras de pivotement pour dispositif de memoire a disque magnetique

Country Status (5)

Country Link
JP (1) JPS633028Y2 (fr)
DE (1) DE3217404A1 (fr)
FR (1) FR2506487B1 (fr)
GB (1) GB2099205B (fr)
NL (1) NL8102522A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835309A (en) * 1995-05-22 1998-11-10 International Business Machines Corporation Pivot bearing
PL441755A1 (pl) * 2022-07-18 2024-01-22 Politechnika Warszawska Mechanizm pozycjonowania sparowanych głowic dysku twardego

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440455A (en) * 1973-07-24 1976-06-23 Ibm Recording and/or reproducing head assembly for a disc store
NL7612401A (nl) * 1976-11-09 1978-05-11 Philips Nv Elektrisch bestuurbare draagarminrichting.
US4300176A (en) * 1979-06-04 1981-11-10 Microcomputer Systems Corp. Fixed disc head actuator assembly

Also Published As

Publication number Publication date
GB2099205B (en) 1985-03-13
NL8102522A (nl) 1982-12-16
JPS57191980U (fr) 1982-12-06
JPS633028Y2 (fr) 1988-01-25
DE3217404A1 (de) 1982-12-09
FR2506487A1 (fr) 1982-11-26
GB2099205A (en) 1982-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse