FR2406276A1 - Dispositif pour le positionnement exact d'elements presseurs sur des tetes magnetiques - Google Patents

Dispositif pour le positionnement exact d'elements presseurs sur des tetes magnetiques

Info

Publication number
FR2406276A1
FR2406276A1 FR7828976A FR7828976A FR2406276A1 FR 2406276 A1 FR2406276 A1 FR 2406276A1 FR 7828976 A FR7828976 A FR 7828976A FR 7828976 A FR7828976 A FR 7828976A FR 2406276 A1 FR2406276 A1 FR 2406276A1
Authority
FR
France
Prior art keywords
adjust
projecting arms
magnetic head
position control
contact part
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.)
Withdrawn
Application number
FR7828976A
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.)
W Bogen GmbH
Original Assignee
W Bogen 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 W Bogen GmbH filed Critical W Bogen GmbH
Publication of FR2406276A1 publication Critical patent/FR2406276A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • 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

Abstract

Dispositif pour le positionnement exact d'éléments presseurs de bandes magnétiques ou films magnétiques sur les têtes magnétiques, dans lequel l'une des moitiés de la tête magnétique est munie d'appendices formant des surfaces d'ajustement. Les éléments presseurs 16 sont disposés sur un cadre de retenue 6 présentant des appendices de positionnement 7, 8 dont les surfaces de positionnement coopèrent avec les surfaces d'ajustement des appendices 9, 10 des têtes magnétiques 4. Applicable aux appareils à bandes et films magnétiques en général.
FR7828976A 1977-10-14 1978-10-11 Dispositif pour le positionnement exact d'elements presseurs sur des tetes magnetiques Withdrawn FR2406276A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772746307 DE2746307A1 (de) 1977-10-14 1977-10-14 Vorrichtung zum genauen positionieren von andrueckelementen an magnetkoepfen

Publications (1)

Publication Number Publication Date
FR2406276A1 true FR2406276A1 (fr) 1979-05-11

Family

ID=6021474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828976A Withdrawn FR2406276A1 (fr) 1977-10-14 1978-10-11 Dispositif pour le positionnement exact d'elements presseurs sur des tetes magnetiques

Country Status (3)

Country Link
DE (1) DE2746307A1 (fr)
FR (1) FR2406276A1 (fr)
IT (1) IT1160856B (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644690A (en) * 1951-12-26 1953-07-07 Franz K Krag Tape guide and presser for tape recorders and the like
DE2052686A1 (de) * 1970-10-27 1972-08-10 Bogen Gmbh W Magnetkopf mit Justier und Befesti gungseinnchtung
US3777070A (en) * 1971-09-23 1973-12-04 California Data Machines Tape guide and magnetic head-pressure pad spacer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644690A (en) * 1951-12-26 1953-07-07 Franz K Krag Tape guide and presser for tape recorders and the like
DE2052686A1 (de) * 1970-10-27 1972-08-10 Bogen Gmbh W Magnetkopf mit Justier und Befesti gungseinnchtung
US3777070A (en) * 1971-09-23 1973-12-04 California Data Machines Tape guide and magnetic head-pressure pad spacer

Also Published As

Publication number Publication date
IT7869359A0 (it) 1978-10-13
DE2746307A1 (de) 1979-04-19
IT1160856B (it) 1987-03-11

Similar Documents

Publication Publication Date Title
ES480180A1 (es) Un aparato para grabar y-o reproducir.
FR2406276A1 (fr) Dispositif pour le positionnement exact d'elements presseurs sur des tetes magnetiques
JPS5317315A (en) Reproducer
FR2373819A1 (fr) Installation et procede de positionnement notamment pour tetes de lecture de disque
JPS542709A (en) Thin film magnetic head
JPS5425710A (en) Sub-chassis locating mechanism of tape recorder or the like
JPS57167116A (en) Production for composite magnetic head
JPS53149003A (en) Loop gain adjusting circuit for servo-circuit
JPS527227A (en) Device to determine the position of jacket-type magnetic recording med ium
JPS5394911A (en) Magnetic recorder-reproducer
JPS527226A (en) Device to determine the position of jacket-type magnetic recording med ium
ES473338A1 (es) Una disposicion de accionamiento de cinta magnetica en buclecerrado.
JPS5720949A (en) Magnetic recorder and reproducer
JPS5267312A (en) Magnetic resistance effect head
JPS51132813A (en) Method of adjusting tape recorders and standard play-back tape for adj ustment
JPS56138374A (en) Playback device of magnetic recording
JPS5283209A (en) Magnetic sheet recording and reproduction apparatus
JPS5342706A (en) Magnetic recording medium
JPS5319044A (en) Electrochromic indicator
JPS5374014A (en) Production of common terminal type thin film multitrack head
JPS5755529A (en) Tracking mechanism of video tape recorder or the like
JPS5368211A (en) Magnetic recording tape
JPS52117111A (en) Magnetic recorder/reproducer
JPS53120409A (en) Automatic gain adjusting system
JPS52108803A (en) Information recording element

Legal Events

Date Code Title Description
ST Notification of lapse