MA18881A1 - Aiguilles pour tete de lecture magnetique a aimant mobil - Google Patents

Aiguilles pour tete de lecture magnetique a aimant mobil

Info

Publication number
MA18881A1
MA18881A1 MA19079A MA19079A MA18881A1 MA 18881 A1 MA18881 A1 MA 18881A1 MA 19079 A MA19079 A MA 19079A MA 19079 A MA19079 A MA 19079A MA 18881 A1 MA18881 A1 MA 18881A1
Authority
MA
Morocco
Prior art keywords
needles
reading head
magnet magnetic
magnetic reading
mobile magnet
Prior art date
Application number
MA19079A
Other languages
English (en)
French (fr)
Inventor
Moransais Charles
Original Assignee
Zafira France Sarl
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 Zafira France Sarl filed Critical Zafira France Sarl
Publication of MA18881A1 publication Critical patent/MA18881A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means
    • H04R1/18—Holders for styli; Mounting holders on transducers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Sewing Machines And Sewing (AREA)
  • Toys (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
MA19079A 1979-06-22 1980-06-20 Aiguilles pour tete de lecture magnetique a aimant mobil MA18881A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7916095A FR2460020A1 (fr) 1979-06-22 1979-06-22 Aiguilles pour tete de lecture magnetique a aimant mobile

Publications (1)

Publication Number Publication Date
MA18881A1 true MA18881A1 (fr) 1980-12-31

Family

ID=9226989

Family Applications (1)

Application Number Title Priority Date Filing Date
MA19079A MA18881A1 (fr) 1979-06-22 1980-06-20 Aiguilles pour tete de lecture magnetique a aimant mobil

Country Status (24)

Country Link
JP (1) JPS563407A (da)
AT (1) AT376053B (da)
AU (1) AU5952880A (da)
BE (1) BE883934A (da)
BR (1) BR8003835A (da)
CA (1) CA1169781A (da)
CH (1) CH637781A5 (da)
DD (1) DD151523A5 (da)
DE (1) DE3022208A1 (da)
DK (1) DK264280A (da)
ES (1) ES8200781A1 (da)
FI (1) FI801980A (da)
FR (1) FR2460020A1 (da)
GB (1) GB2055011B (da)
GR (1) GR68191B (da)
IL (1) IL60313A (da)
IT (1) IT1150991B (da)
MA (1) MA18881A1 (da)
NL (1) NL8003577A (da)
NO (1) NO801787L (da)
OA (1) OA06547A (da)
PT (1) PT71356A (da)
SE (1) SE8004202L (da)
YU (1) YU160380A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498517B2 (fr) * 1981-01-23 1986-11-07 Zafira France Aiguilles pour tete de lecture magnetique a aimant mobile
JPS5678671A (en) * 1979-12-03 1981-06-27 Nippon Steel Corp Treatment for making waste containing heavy metal unharmful
JPS56167009U (da) * 1980-05-10 1981-12-10
GB2120446A (en) * 1982-04-08 1983-11-30 Rca Corp Holding apparatus for a disc record signal pickup stylus
FR2568711B1 (fr) * 1984-07-31 1989-06-16 Zafira Procede et dispositif pour la fabrication de diamants de lecture elliptiques et diamants elliptiques ainsi obtenus
BR112013017815B1 (pt) 2011-01-12 2020-05-12 Compagnie Chomarat Estruturas de compósito laminado e métodos para fabricar e usar as mesmas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL182515C (nl) * 1973-07-09 1988-03-16 Sony Corp Naalddrager voor een groeftaster.

Also Published As

Publication number Publication date
AT376053B (de) 1984-10-10
YU160380A (en) 1983-02-28
GR68191B (da) 1981-11-09
IL60313A (en) 1983-09-30
IT8022907A0 (it) 1980-06-20
FR2460020B1 (da) 1983-11-18
DE3022208A1 (de) 1981-02-12
GB2055011A (en) 1981-02-18
IL60313A0 (en) 1980-09-16
OA06547A (fr) 1981-07-31
DD151523A5 (de) 1981-10-21
CH637781A5 (fr) 1983-08-15
SE8004202L (sv) 1980-12-23
NL8003577A (nl) 1980-12-24
BR8003835A (pt) 1981-01-13
DK264280A (da) 1980-12-23
NO801787L (no) 1981-03-03
FI801980A (fi) 1980-12-23
CA1169781A (en) 1984-06-26
ES492665A0 (es) 1981-11-16
AU5952880A (en) 1981-01-08
GB2055011B (en) 1984-01-04
IT1150991B (it) 1986-12-17
JPS563407A (en) 1981-01-14
BE883934A (fr) 1980-10-16
ES8200781A1 (es) 1981-11-16
FR2460020A1 (fr) 1981-01-16
PT71356A (fr) 1980-07-01
ATA327680A (de) 1984-02-15

Similar Documents

Publication Publication Date Title
FR2321169A1 (fr) Tetes de lecture magnetoresistives pour operations d'asservissement
IT1063776B (it) Apparecchiatura per la memorizzazione di informazione a dischi magnetici
GB1507016A (en) Track positioning system for magnetic transducer head
FR2521748B1 (fr) Lecteur codeur pour supports d'informations magnetiques
JPS558690A (en) Magnetic data carrier for vertical recording
DK147956C (da) Baereorgan til translatorisk bevaegelig ophaengning af et magnethoved i en videobaandmaskine
JPS5611638A (en) Scanning magnetic tape recorder
DE3069569D1 (en) A magnetic head for a perpendicular magnetic recording system
GB2002555B (en) Deskewing circuitry for magnetic tape reader
JPS5352410A (en) Magnetic reading head
GB2045996B (en) Magnetic recording/reproducing apparatus
GB2045979B (en) Magnetic head arrangements
FR2324008A1 (fr) Systeme d'amortissement magnetique pour wattheuremetre a l'induction
IT1130863B (it) Bobina per nastro
BE884777A (fr) Shunt magnetique pour machine dynamoelectrique
MA18881A1 (fr) Aiguilles pour tete de lecture magnetique a aimant mobil
JPS5634128A (en) Multiple magnetic head for record*reproduction device
IT7920446V0 (it) Sollevatore con teste a magneti permanenti.
FR2325962A1 (fr) Procede pour l'enregistrement d'informations
JPS51146810A (en) Device for scanning oblique track magnetic tape device
IT1073223B (it) Cassetta per nastro magnetico
JPS53141544A (en) Device for reading magnetic information
JPS51144211A (en) Device for scanning oblique track magnetic tape device
FR2498517B2 (fr) Aiguilles pour tete de lecture magnetique a aimant mobile
BE862673A (fr) Porteur d'enregistrement magnetique et procede pour le preparer