FR1500622A - Tête magnétique pour pistes de faible largeur - Google Patents

Tête magnétique pour pistes de faible largeur

Info

Publication number
FR1500622A
FR1500622A FR83341A FR83341A FR1500622A FR 1500622 A FR1500622 A FR 1500622A FR 83341 A FR83341 A FR 83341A FR 83341 A FR83341 A FR 83341A FR 1500622 A FR1500622 A FR 1500622A
Authority
FR
France
Prior art keywords
magnetic head
narrow tracks
tracks
narrow
magnetic
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
FR83341A
Other languages
English (en)
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.)
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Original Assignee
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig 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 Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH filed Critical Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Application granted granted Critical
Publication of FR1500622A publication Critical patent/FR1500622A/fr
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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
FR83341A 1965-11-12 1966-11-10 Tête magnétique pour pistes de faible largeur Expired FR1500622A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG0045169 1965-11-12
DEG0045691 1966-01-12

Publications (1)

Publication Number Publication Date
FR1500622A true FR1500622A (fr) 1967-11-03

Family

ID=25978752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83341A Expired FR1500622A (fr) 1965-11-12 1966-11-10 Tête magnétique pour pistes de faible largeur

Country Status (2)

Country Link
FR (1) FR1500622A (fr)
GB (1) GB1128646A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508216A1 (fr) * 1981-06-19 1982-12-24 Thomson Csf Tete magnetique pour ecriture, lecture et effacement sur piste magnetique etroite, et procede de fabrication de cette tete magnetique, simple ou multipiste

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115827A (en) * 1975-09-22 1978-09-19 Ampex Corporation Magnetic transducer for narrow track recording and playback

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508216A1 (fr) * 1981-06-19 1982-12-24 Thomson Csf Tete magnetique pour ecriture, lecture et effacement sur piste magnetique etroite, et procede de fabrication de cette tete magnetique, simple ou multipiste

Also Published As

Publication number Publication date
GB1128646A (en) 1968-09-25

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