FR2460020B1 - - Google Patents

Info

Publication number
FR2460020B1
FR2460020B1 FR7916095A FR7916095A FR2460020B1 FR 2460020 B1 FR2460020 B1 FR 2460020B1 FR 7916095 A FR7916095 A FR 7916095A FR 7916095 A FR7916095 A FR 7916095A FR 2460020 B1 FR2460020 B1 FR 2460020B1
Authority
FR
France
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
FR7916095A
Other versions
FR2460020A1 (fr
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.)
ZAFIRA FRANCE
Original Assignee
ZAFIRA FRANCE
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 filed Critical ZAFIRA FRANCE
Priority to FR7916095A priority Critical patent/FR2460020A1/fr
Priority to JP14317179A priority patent/JPS563407A/ja
Priority to SE8004202A priority patent/SE8004202L/
Priority to PT71356A priority patent/PT71356A/fr
Priority to GR62141A priority patent/GR68191B/el
Priority to DE19803022208 priority patent/DE3022208A1/de
Priority to IL60313A priority patent/IL60313A/xx
Priority to NO801787A priority patent/NO801787L/no
Priority to DD80221938A priority patent/DD151523A5/de
Priority to YU01603/80A priority patent/YU160380A/xx
Priority to OA57132A priority patent/OA06547A/fr
Priority to BR8003835A priority patent/BR8003835A/pt
Priority to FI801980A priority patent/FI801980A/fi
Priority to MA19079A priority patent/MA18881A1/fr
Priority to BE0/201116A priority patent/BE883934A/fr
Priority to GB8020351A priority patent/GB2055011B/en
Priority to CH476680A priority patent/CH637781A5/fr
Priority to ES492665A priority patent/ES8200781A1/es
Priority to NL8003577A priority patent/NL8003577A/nl
Priority to CA000354701A priority patent/CA1169781A/fr
Priority to IT22907/80A priority patent/IT1150991B/it
Priority to DK264280A priority patent/DK264280A/da
Priority to AU59528/80A priority patent/AU5952880A/en
Priority to AT0327680A priority patent/AT376053B/de
Publication of FR2460020A1 publication Critical patent/FR2460020A1/fr
Priority to ES509011A priority patent/ES509011A0/es
Application granted granted Critical
Publication of FR2460020B1 publication Critical patent/FR2460020B1/fr
Granted legal-status Critical Current

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)
FR7916095A 1979-06-22 1979-06-22 Aiguilles pour tete de lecture magnetique a aimant mobile Granted FR2460020A1 (fr)

Priority Applications (25)

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
JP14317179A JPS563407A (en) 1979-06-22 1979-11-05 Needle assembly and producing same
SE8004202A SE8004202L (sv) 1979-06-22 1980-06-05 Magnetarmatur for grammofonpickup med rorlig magnet, jemte sett for dess tillverkning
PT71356A PT71356A (fr) 1979-06-22 1980-06-06 Aiguilles pour tete de lecture magnetique a aimant mobile
GR62141A GR68191B (fr) 1979-06-22 1980-06-06
DE19803022208 DE3022208A1 (de) 1979-06-22 1980-06-13 Tonabnehmer mit beweglichem magneten und verfahren zu seiner herstellung
IL60313A IL60313A (en) 1979-06-22 1980-06-15 Stylus assembly and process for making same
NO801787A NO801787L (no) 1979-06-22 1980-06-17 Naal for magnetisk lesehode og fremgangsmaate til fremstilling av samme
YU01603/80A YU160380A (en) 1979-06-22 1980-06-18 Needles for a magnetic pick-up with a movable magnet
OA57132A OA06547A (fr) 1979-06-22 1980-06-18 Aiguilles pour tête de lecture magnétique à aimant mobile.
DD80221938A DD151523A5 (de) 1979-06-22 1980-06-18 Tonabnehmer mit beweglichem magneten und verfahren zu seiner herstellung
FI801980A FI801980A (fi) 1979-06-22 1980-06-19 Naolenhet och foerfarande foer dess framstaellning
BR8003835A BR8003835A (pt) 1979-06-22 1980-06-19 Processo para a fabricacao de agulhas para cabeca de leitura magnetica com ima movel e respectiva agulha
CA000354701A CA1169781A (fr) 1979-06-22 1980-06-20 Groupe stylet et methode de fabrication
GB8020351A GB2055011B (en) 1979-06-22 1980-06-20 Stylus assembly and process for making same
CH476680A CH637781A5 (fr) 1979-06-22 1980-06-20 Procede de fabrication d'une aiguille de lecture et aiguille pour tete de lecture a aimant mobile.
DK264280A DK264280A (da) 1979-06-22 1980-06-20 Naal til magnetisk pick-up samt fremgangsmaade ved dens fremstilling
NL8003577A NL8003577A (nl) 1979-06-22 1980-06-20 Naald voor een magnetische leeskop voorzien van een bewegende magneet.
BE0/201116A BE883934A (fr) 1979-06-22 1980-06-20 Aiguilles pour tete de lecture magnetique a aimant mobile
MA19079A MA18881A1 (fr) 1979-06-22 1980-06-20 Aiguilles pour tete de lecture magnetique a aimant mobil
ES492665A ES8200781A1 (es) 1979-06-22 1980-06-20 Procedimiento para la fabricacion de agujas para cabeza de lectura magnetica de iman movil
IT22907/80A IT1150991B (it) 1979-06-22 1980-06-20 Aghi per testa di lettura magnetica a calamita mobile
AU59528/80A AU5952880A (en) 1979-06-22 1980-06-23 Stylus assembly + process for making same
AT0327680A AT376053B (de) 1979-06-22 1980-06-23 Verfahren zur herstellung eines tonabnehmers mit beweglichem magneten und nach diesem verfahren hergestellter tonabnehmer
ES509011A ES509011A0 (es) 1979-06-22 1982-01-22 Mejoras introducidas en el objeto de la patente principal no. 492.665 por: procedimiento para la fabricacion de agujas para cabeza de lactura magnetica de iman movil.

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 (2)

Publication Number Publication Date
FR2460020A1 FR2460020A1 (fr) 1981-01-16
FR2460020B1 true FR2460020B1 (fr) 1983-11-18

Family

ID=9226989

Family Applications (1)

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

Country Status (24)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9296174B2 (en) 2011-01-12 2016-03-29 Compagnie Chomarat Composite laminated structures and methods for manufacturing and using the same

Families Citing this family (5)

* 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 (fr) * 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

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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9296174B2 (en) 2011-01-12 2016-03-29 Compagnie Chomarat Composite laminated structures and methods for manufacturing and using the same

Also Published As

Publication number Publication date
AT376053B (de) 1984-10-10
YU160380A (en) 1983-02-28
GR68191B (fr) 1981-11-09
IL60313A (en) 1983-09-30
IT8022907A0 (it) 1980-06-20
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 (fr) 1984-06-26
ES492665A0 (es) 1981-11-16
AU5952880A (en) 1981-01-08
GB2055011B (en) 1984-01-04
MA18881A1 (fr) 1980-12-31
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

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Legal Events

Date Code Title Description
ST Notification of lapse