DE1085687B - Haltevorrichtung fuer Magnetkoepfe mit Luftkissen - Google Patents

Haltevorrichtung fuer Magnetkoepfe mit Luftkissen

Info

Publication number
DE1085687B
DE1085687B DEI9715A DEI0009715A DE1085687B DE 1085687 B DE1085687 B DE 1085687B DE I9715 A DEI9715 A DE I9715A DE I0009715 A DEI0009715 A DE I0009715A DE 1085687 B DE1085687 B DE 1085687B
Authority
DE
Germany
Prior art keywords
drum
support body
lever
leaf spring
axis
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.)
Pending
Application number
DEI9715A
Other languages
German (de)
English (en)
Inventor
Heard Kilpatrick Baumeister
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.)
IBM Deutschland GmbH
Original Assignee
IBM Deutschland GmbH
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 IBM Deutschland GmbH filed Critical IBM Deutschland GmbH
Publication of DE1085687B publication Critical patent/DE1085687B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/20—Supporting the heads; Supporting the sockets for plug-in heads while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier
    • 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
    • G11B5/40—Protective measures on heads, e.g. against excessive temperature 
    • 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
    • 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

Landscapes

  • Facsimile Scanning Arrangements (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
DEI9715A 1954-09-15 1955-01-26 Haltevorrichtung fuer Magnetkoepfe mit Luftkissen Pending DE1085687B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US820622XA 1954-09-15 1954-09-15

Publications (1)

Publication Number Publication Date
DE1085687B true DE1085687B (de) 1960-07-21

Family

ID=22168801

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI9715A Pending DE1085687B (de) 1954-09-15 1955-01-26 Haltevorrichtung fuer Magnetkoepfe mit Luftkissen

Country Status (3)

Country Link
DE (1) DE1085687B (US20020095090A1-20020718-M00002.png)
GB (2) GB820622A (US20020095090A1-20020718-M00002.png)
NL (2) NL194026A (US20020095090A1-20020718-M00002.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148596B (de) * 1958-09-19 1963-05-16 Ferranti Ltd Magnetkopftraeger fuer Speichertrommel
DE1208355B (de) * 1961-09-12 1966-01-05 Ex Cell O Corp Einrichtung zum Halten mindestens eines magnetischen UEbertragerkopfes in einem vorbestimmten Abstand von einer Aufzeichnungsflaeche

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957051A (en) * 1955-06-30 1960-10-18 Burroughs Corp Mounting for magnetic heads
US2950354A (en) * 1956-05-29 1960-08-23 Burroughs Corp Magnetic head suspension
US3005676A (en) * 1956-06-08 1961-10-24 Burroughs Corp Control for retractible transducers
US3065460A (en) * 1957-10-21 1962-11-20 Ibm Floating head
NL232543A (US20020095090A1-20020718-M00002.png) * 1957-11-01
US3181166A (en) * 1957-12-02 1965-04-27 Rca Corp Data storage apparatus
NL236375A (US20020095090A1-20020718-M00002.png) * 1958-02-21 1900-01-01
US3051954A (en) * 1958-05-26 1962-08-28 Ibm Air bearing transducer with gimbal ring mounting
US3057970A (en) * 1959-08-25 1962-10-09 Ibm Arrangement for setting the recording heads of magnetic recording machines
US3187315A (en) * 1960-06-21 1965-06-01 Ex Cell O Corp Postioning apparatus for magnetic heads in recording devices
NL256885A (US20020095090A1-20020718-M00002.png) * 1960-10-14
DE1260171B (de) * 1962-05-11 1968-02-01 Meci Materiel Elect Contr Schreibwerk fuer analoge Registriergeraete
US3308450A (en) * 1963-09-30 1967-03-07 Ex Cell O Corp Magnetic transducer head assembly with spring biasing head assembly away from drum
US3366390A (en) * 1965-04-28 1968-01-30 Ibm Method for removing microscopic dust particles
JPS60192117U (ja) * 1984-05-25 1985-12-20 アルプス電気株式会社 浮動式磁気ヘツド
JPH0316090Y2 (US20020095090A1-20020718-M00002.png) * 1984-09-13 1991-04-08

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612566A (en) * 1951-06-05 1952-09-30 Bell Telephone Labor Inc Magnetic recording and reproducing system
US2614169A (en) * 1950-07-24 1952-10-14 Engineering Res Associates Inc Storage and relay system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614169A (en) * 1950-07-24 1952-10-14 Engineering Res Associates Inc Storage and relay system
US2612566A (en) * 1951-06-05 1952-09-30 Bell Telephone Labor Inc Magnetic recording and reproducing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148596B (de) * 1958-09-19 1963-05-16 Ferranti Ltd Magnetkopftraeger fuer Speichertrommel
DE1208355B (de) * 1961-09-12 1966-01-05 Ex Cell O Corp Einrichtung zum Halten mindestens eines magnetischen UEbertragerkopfes in einem vorbestimmten Abstand von einer Aufzeichnungsflaeche

Also Published As

Publication number Publication date
GB820622A (en) 1959-09-23
NL194026A (US20020095090A1-20020718-M00002.png)
GB763780A (US20020095090A1-20020718-M00002.png)
NL101195C (US20020095090A1-20020718-M00002.png)

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