GB763780A - - Google Patents

Info

Publication number
GB763780A
GB763780A GB763780DA GB763780A GB 763780 A GB763780 A GB 763780A GB 763780D A GB763780D A GB 763780DA GB 763780 A GB763780 A GB 763780A
Authority
GB
United Kingdom
Prior art keywords
shoe
record surface
spring
jan
follow
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB763780A publication Critical patent/GB763780A/en
Active 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)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
GB763780D 1954-09-15 Active GB763780A (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
GB763780A true GB763780A (de)

Family

ID=22168801

Family Applications (2)

Application Number Title Priority Date Filing Date
GB763780D Active GB763780A (de) 1954-09-15
GB26000/55A Expired GB820622A (en) 1954-09-15 1955-09-12 Magnetic recording apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB26000/55A Expired GB820622A (en) 1954-09-15 1955-09-12 Magnetic recording apparatus

Country Status (3)

Country Link
DE (1) DE1085687B (de)
GB (2) GB820622A (de)
NL (2) NL101195C (de)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950354A (en) * 1956-05-29 1960-08-23 Burroughs Corp Magnetic head suspension
US2957051A (en) * 1955-06-30 1960-10-18 Burroughs Corp Mounting for magnetic heads
US3005676A (en) * 1956-06-08 1961-10-24 Burroughs Corp Control for retractible transducers
US3034109A (en) * 1957-11-01 1962-05-08 Ibm Apparatus for manifesting intelligence on record media
US3051954A (en) * 1958-05-26 1962-08-28 Ibm Air bearing transducer with gimbal ring mounting
US3065460A (en) * 1957-10-21 1962-11-20 Ibm Floating head
DE1172439B (de) * 1959-08-25 1964-06-18 Ibm Einrichtung zum Steuern der beim Abtasten eines Oberflaechenspeichers zusammenwirkenden Mittel
US3181166A (en) * 1957-12-02 1965-04-27 Rca Corp Data storage apparatus
US3183516A (en) * 1958-02-21 1965-05-11 Ibm Data recording apparatus
DE1208768B (de) * 1963-09-30 1966-01-13 Ex Cell O Corp Einrichtung zur schwebenden Halterung von elektromagnetischen Wandlerkoepfen
DE1223883B (de) * 1960-06-21 1966-09-01 Ex Cell O Corp Aufnahme- und Wiedergabegeraet
DE1260171B (de) * 1962-05-11 1968-02-01 Meci Materiel Elect Contr Schreibwerk fuer analoge Registriergeraete
GB2159318A (en) * 1984-05-25 1985-11-27 Alps Electric Co Ltd Floating magnetic head
GB2164482A (en) * 1984-09-13 1986-03-19 Alps Electric Co Ltd Magnetic heads

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126117C (de) * 1958-09-19
NL126119C (de) * 1960-10-14
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
US3366390A (en) * 1965-04-28 1968-01-30 Ibm Method for removing microscopic dust particles

Family Cites Families (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 (14)

* 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
US3034109A (en) * 1957-11-01 1962-05-08 Ibm Apparatus for manifesting intelligence on record media
US3181166A (en) * 1957-12-02 1965-04-27 Rca Corp Data storage apparatus
US3183516A (en) * 1958-02-21 1965-05-11 Ibm Data recording apparatus
US3051954A (en) * 1958-05-26 1962-08-28 Ibm Air bearing transducer with gimbal ring mounting
DE1172439B (de) * 1959-08-25 1964-06-18 Ibm Einrichtung zum Steuern der beim Abtasten eines Oberflaechenspeichers zusammenwirkenden Mittel
DE1223883B (de) * 1960-06-21 1966-09-01 Ex Cell O Corp Aufnahme- und Wiedergabegeraet
DE1260171B (de) * 1962-05-11 1968-02-01 Meci Materiel Elect Contr Schreibwerk fuer analoge Registriergeraete
DE1208768B (de) * 1963-09-30 1966-01-13 Ex Cell O Corp Einrichtung zur schwebenden Halterung von elektromagnetischen Wandlerkoepfen
GB2159318A (en) * 1984-05-25 1985-11-27 Alps Electric Co Ltd Floating magnetic head
GB2164482A (en) * 1984-09-13 1986-03-19 Alps Electric Co Ltd Magnetic heads

Also Published As

Publication number Publication date
GB820622A (en) 1959-09-23
NL101195C (de)
DE1085687B (de) 1960-07-21
NL194026A (de)

Similar Documents

Publication Publication Date Title
GB763780A (de)
GB844631A (en) Apparatus for manifesting intelligence and transducer components therefor
GB879867A (en) Improvements in magnetic switching apparatus
GB857328A (en) Improvements in data storage drums
US2606093A (en) Recording apparatus
GB610315A (en) Improvements in or relating to instruments for the measurement of surface finish
GB804441A (en) Magnetic recording transducer mounting
GB739998A (en) Means for guiding a test head in ultra-sonic testing of workpieces having a large surface area
GB932630A (en) Disk memory device
GB819349A (en) Improvements in or relating to magnetic recording and/or reproducing apparatus
US2962239A (en) Braking device for magnetic recorders
GB687287A (en) Improvements in or relating to magnetic recording and reproducing apparatus
JPS5320907A (en) Magnetic head loading device
GB802965A (en) Improvements in or relating to apparatus for determining acceleration
GB784872A (en) Improvements in transducers for magnetic reproducing and/or recording apparatus
GB1158507A (en) Magnetic Recording Arrangement Utilizing a Gas Film Bearing
GB679784A (en) Recording apparatus
GB1312871A (en) Information recorder for use with apparatus which vibrates during operation
US2010313A (en) Apparatus for photo-telephones and the like
GB650625A (en) Improvements in or relating to recording instruments for recording machine operation
GB702345A (en) Improvements in or relating to sound recording or reproducing apparatus
GB791785A (en) Improvements in or relating to transducer apparatus
SE7909298L (sv) Sparoverhoppningsanordning for videoskivspelare
GB739848A (en) Tone arm locking device
GB611937A (en) An improved gramophone pick-up