FR1152405A - Magnetic recording process of sounds on multiple tracks - Google Patents

Magnetic recording process of sounds on multiple tracks

Info

Publication number
FR1152405A
FR1152405A FR1152405DA FR1152405A FR 1152405 A FR1152405 A FR 1152405A FR 1152405D A FR1152405D A FR 1152405DA FR 1152405 A FR1152405 A FR 1152405A
Authority
FR
France
Prior art keywords
sounds
magnetic recording
recording process
multiple tracks
tracks
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
Other languages
French (fr)
Inventor
Bernard Chabanier
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 filed Critical
Application granted granted Critical
Publication of FR1152405A publication Critical patent/FR1152405A/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
    • G11B5/488—Disposition of heads
    • 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
FR1152405D 1956-06-18 1956-06-18 Magnetic recording process of sounds on multiple tracks Expired FR1152405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152405T 1956-06-18

Publications (1)

Publication Number Publication Date
FR1152405A true FR1152405A (en) 1958-02-17

Family

ID=9648366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152405D Expired FR1152405A (en) 1956-06-18 1956-06-18 Magnetic recording process of sounds on multiple tracks

Country Status (1)

Country Link
FR (1) FR1152405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332085A (en) * 1963-08-01 1967-07-18 Sperry Rand Corp Multi-track magnetic recorder with rotatable head assembly
EP0067061A1 (en) * 1981-06-08 1982-12-15 Hitachi, Ltd. Azimuthal magnetic recording and reproducing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332085A (en) * 1963-08-01 1967-07-18 Sperry Rand Corp Multi-track magnetic recorder with rotatable head assembly
EP0067061A1 (en) * 1981-06-08 1982-12-15 Hitachi, Ltd. Azimuthal magnetic recording and reproducing apparatus

Similar Documents

Publication Publication Date Title
FR1188391A (en) Recording device on magnetic tape
FR1166542A (en) Magnetic recording device
FR1132548A (en) Magnetic recording process for video signals
FR1170265A (en) Improvements to recording procedures
FR1152405A (en) Magnetic recording process of sounds on multiple tracks
FR1244677A (en) Magnetic recording reproducing apparatus
FR1260011A (en) Magnetic recording process
FR1174329A (en) Method and apparatus for recording and reproducing magnetic indications
FR1074871A (en) Method of improving sound recording and reproducing discs
FR1193686A (en) Perpendicular magnetic recording head
FR1187796A (en) Magnetic data recording method and apparatus
FR1121583A (en) Magnetic sound recording and reproducing head
FR1152798A (en) Drive mechanism of the sound support for sound recording and reproducing devices
FR1188555A (en) Advanced magnetic recording and reproducing machine
FR1190033A (en) Magnetic recording media
FR1111588A (en) Method of recording circular sound tracks
FR1140549A (en) Method and apparatus for playing discs and for recording sound
FR1221289A (en) Electrostatic tape recording process
FR1172950A (en) Method for recording the indications of counter mechanisms
FR1256509A (en) Photographic recording process
BE585028A (en) Magnetic recording process
FR1183753A (en) Magnetic recording tape
FR1171551A (en) Magnetic sound recording and reproducing device
FR1113277A (en) Method and device for recording and reproducing sounds
FR1167719A (en) Improvements to magnetic recording devices