DE2747428A1 - Plattenaufzeichnungsgeraet mit asymmetrischem wandlertransport - Google Patents

Plattenaufzeichnungsgeraet mit asymmetrischem wandlertransport

Info

Publication number
DE2747428A1
DE2747428A1 DE19772747428 DE2747428A DE2747428A1 DE 2747428 A1 DE2747428 A1 DE 2747428A1 DE 19772747428 DE19772747428 DE 19772747428 DE 2747428 A DE2747428 A DE 2747428A DE 2747428 A1 DE2747428 A1 DE 2747428A1
Authority
DE
Germany
Prior art keywords
transducer
plate
disk
guide surface
along
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Withdrawn
Application number
DE19772747428
Other languages
German (de)
English (en)
Inventor
William E Nichols
Boyd Lehman Stratton
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.)
Meritor Inc
Original Assignee
Arvin Industries Inc
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 Arvin Industries Inc filed Critical Arvin Industries Inc
Publication of DE2747428A1 publication Critical patent/DE2747428A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • 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
    • G11B5/4806—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 specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
    • 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
    • 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
    • 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

Landscapes

  • Moving Of Heads (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
DE19772747428 1976-11-04 1977-10-21 Plattenaufzeichnungsgeraet mit asymmetrischem wandlertransport Withdrawn DE2747428A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/738,674 US4067581A (en) 1976-11-04 1976-11-04 Stepper for slow motion disc recorder
US05/738,673 US4117521A (en) 1976-11-04 1976-11-04 Flexible disc recorder with skewed transducer transport

Publications (1)

Publication Number Publication Date
DE2747428A1 true DE2747428A1 (de) 1978-06-01

Family

ID=27113398

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19772747428 Withdrawn DE2747428A1 (de) 1976-11-04 1977-10-21 Plattenaufzeichnungsgeraet mit asymmetrischem wandlertransport
DE19772747502 Withdrawn DE2747502A1 (de) 1976-11-04 1977-10-22 Plattenaufzeichnungsgeraet mit schrittantrieb fuer langsame bewegung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19772747502 Withdrawn DE2747502A1 (de) 1976-11-04 1977-10-22 Plattenaufzeichnungsgeraet mit schrittantrieb fuer langsame bewegung

Country Status (5)

Country Link
US (2) US4117521A (https=)
CA (2) CA1079396A (https=)
DE (2) DE2747428A1 (https=)
FR (2) FR2370340A1 (https=)
GB (2) GB1593306A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109678A1 (en) * 1982-11-19 1984-05-30 Microscience International Corporation Compact, high-density disk storage system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423504A (en) * 1980-08-06 1983-12-27 Victor Company Of Japan, Ltd. Height position adjusting device for a reproducing transducer in a rotary recording medium reproducing apparatus
NL8204023A (nl) * 1982-10-19 1984-05-16 Philips Nv Inrichting voor het optisch uitlezen en/of inschrijven van informatie.
JPS6010467A (ja) * 1983-06-30 1985-01-19 Tokico Ltd 磁気デイスク記憶装置
AU581581B2 (en) * 1984-10-27 1989-02-23 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Seed drill
NL8500592A (nl) * 1985-03-04 1986-10-01 Philips Nv Electro-optische inrichting.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761644A (en) * 1970-04-21 1973-09-25 Iit Res Inst Mounting structure for transducer heads
DE2212733A1 (de) * 1972-03-16 1973-09-20 Ted Bildplatten Einrichtung zur signalabtastung von einem folienfoermigen aufzeichnungstraeger
US3900888A (en) * 1972-10-03 1975-08-19 Nakamichi Research Process for detecting and adjusting a vertical orientation of magnetic heads and apparatus therefor
US4020505A (en) * 1974-11-26 1977-04-26 Gakken Co. Ltd. Magnetic sheet player with an adjustable inclined magnetic head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109678A1 (en) * 1982-11-19 1984-05-30 Microscience International Corporation Compact, high-density disk storage system

Also Published As

Publication number Publication date
FR2370340A1 (fr) 1978-06-02
US4117521A (en) 1978-09-26
GB1593306A (en) 1981-07-15
CA1079396A (en) 1980-06-10
GB1593307A (en) 1981-07-15
DE2747502A1 (de) 1978-05-11
US4067581A (en) 1978-01-10
FR2370338A1 (fr) 1978-06-02
FR2370338B1 (https=) 1981-12-11
CA1075808A (en) 1980-04-15

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee