DE2643998A1 - Einrichtung zum positionieren eines magnetkopfes in einem magnetplattenspeicher - Google Patents

Einrichtung zum positionieren eines magnetkopfes in einem magnetplattenspeicher

Info

Publication number
DE2643998A1
DE2643998A1 DE19762643998 DE2643998A DE2643998A1 DE 2643998 A1 DE2643998 A1 DE 2643998A1 DE 19762643998 DE19762643998 DE 19762643998 DE 2643998 A DE2643998 A DE 2643998A DE 2643998 A1 DE2643998 A1 DE 2643998A1
Authority
DE
Germany
Prior art keywords
rack
carriage
magnetic head
stepping motor
positioning 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.)
Granted
Application number
DE19762643998
Other languages
German (de)
English (en)
Other versions
DE2643998B2 (enrdf_load_stackoverflow
DE2643998C3 (enrdf_load_stackoverflow
Inventor
Walter Wachs
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Priority to DE19762643998 priority Critical patent/DE2643998A1/de
Publication of DE2643998A1 publication Critical patent/DE2643998A1/de
Publication of DE2643998B2 publication Critical patent/DE2643998B2/de
Application granted granted Critical
Publication of DE2643998C3 publication Critical patent/DE2643998C3/de
Granted 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)
DE19762643998 1976-09-29 1976-09-29 Einrichtung zum positionieren eines magnetkopfes in einem magnetplattenspeicher Granted DE2643998A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762643998 DE2643998A1 (de) 1976-09-29 1976-09-29 Einrichtung zum positionieren eines magnetkopfes in einem magnetplattenspeicher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762643998 DE2643998A1 (de) 1976-09-29 1976-09-29 Einrichtung zum positionieren eines magnetkopfes in einem magnetplattenspeicher

Publications (3)

Publication Number Publication Date
DE2643998A1 true DE2643998A1 (de) 1978-03-30
DE2643998B2 DE2643998B2 (enrdf_load_stackoverflow) 1979-11-08
DE2643998C3 DE2643998C3 (enrdf_load_stackoverflow) 1980-07-24

Family

ID=5989231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762643998 Granted DE2643998A1 (de) 1976-09-29 1976-09-29 Einrichtung zum positionieren eines magnetkopfes in einem magnetplattenspeicher

Country Status (1)

Country Link
DE (1) DE2643998A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441130A (en) * 1979-02-05 1984-04-03 Basf Aktiengesellschaft Carriage for a scanning head in recording and/or playback apparatus for disk records

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441130A (en) * 1979-02-05 1984-04-03 Basf Aktiengesellschaft Carriage for a scanning head in recording and/or playback apparatus for disk records

Also Published As

Publication number Publication date
DE2643998B2 (enrdf_load_stackoverflow) 1979-11-08
DE2643998C3 (enrdf_load_stackoverflow) 1980-07-24

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee