CA1078513A - Actuator mechanism for disk storage apparatus - Google Patents

Actuator mechanism for disk storage apparatus

Info

Publication number
CA1078513A
CA1078513A CA255,203A CA255203A CA1078513A CA 1078513 A CA1078513 A CA 1078513A CA 255203 A CA255203 A CA 255203A CA 1078513 A CA1078513 A CA 1078513A
Authority
CA
Canada
Prior art keywords
coil
actuator mechanism
substrate
disk
actuator
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
CA255,203A
Other languages
English (en)
French (fr)
Inventor
Leonard J. Rigbey
Christopher N. Wallis
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.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1078513A publication Critical patent/CA1078513A/en
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
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks

Landscapes

  • Moving Of Heads (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CA255,203A 1975-06-20 1976-06-18 Actuator mechanism for disk storage apparatus Expired CA1078513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26267/75A GB1516678A (en) 1975-06-20 1975-06-20 Transducer support and actuator for disc recording and/or reproducing apparatus

Publications (1)

Publication Number Publication Date
CA1078513A true CA1078513A (en) 1980-05-27

Family

ID=10240970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA255,203A Expired CA1078513A (en) 1975-06-20 1976-06-18 Actuator mechanism for disk storage apparatus

Country Status (20)

Country Link
JP (1) JPS522713A (it)
AT (1) AT360255B (it)
BE (1) BE841412R (it)
BG (1) BG24822A3 (it)
BR (1) BR7603931A (it)
CA (1) CA1078513A (it)
CH (1) CH600476A5 (it)
DD (1) DD125991A5 (it)
DE (1) DE2623572A1 (it)
DK (1) DK274476A (it)
ES (1) ES448217A1 (it)
FI (1) FI761760A (it)
FR (1) FR2315141A2 (it)
GB (1) GB1516678A (it)
IT (1) IT1066869B (it)
NL (1) NL7606383A (it)
NO (1) NO762139L (it)
RO (1) RO72000B1 (it)
SE (1) SE413708B (it)
SU (1) SU641886A3 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320908A (en) * 1976-08-11 1978-02-25 Nec Corp Magnetic head driving device
GB1528539A (en) * 1976-12-20 1978-10-11 Ibm Electromagnetic actuator
DE2723140C2 (de) * 1977-05-23 1986-06-12 Basf Ag, 6700 Ludwigshafen Vorrichtung zum Positionieren von Gegenständen
US4331990A (en) * 1979-10-18 1982-05-25 Burroughs Corporation Flat coil linear actuator for multiple transducer arms
JPS56170537U (it) * 1980-05-16 1981-12-16
GB2180413B (en) * 1982-07-27 1987-09-23 Papst Motoren Gmbh & Co Kg Drive motor unit for signal-processing devices especially information-storage disk devices
GB2197456A (en) * 1986-11-11 1988-05-18 Coal Ind Dampers
GB2307769B (en) * 1995-11-30 1998-07-08 Samsung Electronics Co Ltd Data storage device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1165161A (fr) * 1956-11-30 1958-10-20 Instrument électrique de mesure
DE1190510B (de) * 1964-07-11 1965-04-08 Grundig Max Vorrichtung zur magnetischen Aufzeichnung bzw. Wiedergabe hochfrequenter Signale
US3416535A (en) * 1967-07-25 1968-12-17 Ibm Selection apparatus

Also Published As

Publication number Publication date
SU641886A3 (ru) 1979-01-05
ATA392876A (de) 1980-05-15
BG24822A3 (en) 1978-05-12
BE841412R (fr) 1976-09-01
RO72000A2 (ro) 1984-04-12
AT360255B (de) 1980-12-29
DE2623572A1 (de) 1976-12-23
ES448217A1 (es) 1977-07-01
FI761760A (it) 1976-12-21
GB1516678A (en) 1978-07-05
FR2315141B2 (it) 1979-07-20
DD125991A5 (it) 1977-06-08
RO72000B1 (ro) 1984-05-30
DK274476A (da) 1976-12-21
JPS522713A (en) 1977-01-10
BR7603931A (pt) 1977-04-05
FR2315141A2 (fr) 1977-01-14
SE7605691L (sv) 1976-12-21
IT1066869B (it) 1985-03-12
AU1510776A (en) 1978-01-05
CH600476A5 (it) 1978-06-15
SE413708B (sv) 1980-06-16
NL7606383A (nl) 1976-12-22
NO762139L (it) 1976-12-21

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Legal Events

Date Code Title Description
MKEX Expiry