FR1106178A - Tête magnétique annulaire - Google Patents

Tête magnétique annulaire

Info

Publication number
FR1106178A
FR1106178A FR1106178DA FR1106178A FR 1106178 A FR1106178 A FR 1106178A FR 1106178D A FR1106178D A FR 1106178DA FR 1106178 A FR1106178 A FR 1106178A
Authority
FR
France
Prior art keywords
magnetic head
annular magnetic
annular
head
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1106178A publication Critical patent/FR1106178A/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
    • G11B5/1272—Assembling or shaping of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR1106178D 1953-08-05 1954-08-03 Tête magnétique annulaire Expired FR1106178A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1106178X 1953-08-05

Publications (1)

Publication Number Publication Date
FR1106178A true FR1106178A (fr) 1955-12-13

Family

ID=19869268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1106178D Expired FR1106178A (fr) 1953-08-05 1954-08-03 Tête magnétique annulaire

Country Status (1)

Country Link
FR (1) FR1106178A (fr)

Similar Documents

Publication Publication Date Title
FR1109406A (fr) Redresseur
CH323672A (de) Revolverbohrkopf
FR1088723A (fr) Pneumatique perfectionné
CH341047A (de) Bohrkopf
FR1171294A (fr) Tête annulaire de magnétophone
AT183243B (de) Magnettongerät
FR1096469A (fr) Bobine
CH333273A (de) Bohrkopf
CH355303A (fr) Tête magnétique
FR1092215A (fr) Vanne perfectionnée
FR1106178A (fr) Tête magnétique annulaire
FR1112349A (fr) Amplificateur magnétique
AT190770B (de) Fräskopf
FR1132782A (fr) Tête de reproduction magnétique
CH337668A (de) Magnetkopf
AT180614B (de) Drosselspule
FR1078192A (fr) Comparateur de flux magnétiques
FR1105263A (fr) Amplificateur magnétique
FR1082126A (fr) Dévidoir
NL189628B (nl) Magnetische transductorkop.
FR1143489A (fr) Propulseur magnétique
AT179581B (de) Drosselspule
FR1090133A (fr) Valve perfectionnée
FR1161076A (fr) Tête magnétique sonore
ES37668Y (es) Bobina perfeccionada