FR2357971A1 - Mecanisme de style vibrant de cartouche de pickup - Google Patents

Mecanisme de style vibrant de cartouche de pickup

Info

Publication number
FR2357971A1
FR2357971A1 FR7720989A FR7720989A FR2357971A1 FR 2357971 A1 FR2357971 A1 FR 2357971A1 FR 7720989 A FR7720989 A FR 7720989A FR 7720989 A FR7720989 A FR 7720989A FR 2357971 A1 FR2357971 A1 FR 2357971A1
Authority
FR
France
Prior art keywords
pickup cartridge
vibrating
pickup
style
style mechanism
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.)
Granted
Application number
FR7720989A
Other languages
English (en)
Other versions
FR2357971B1 (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.)
MITACHI ONKYO SEISAKUSHO KK
Original Assignee
MITACHI ONKYO SEISAKUSHO KK
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
Priority claimed from JP9009276U external-priority patent/JPS538902U/ja
Priority claimed from JP12474476U external-priority patent/JPS5437601Y2/ja
Priority claimed from JP16456576U external-priority patent/JPS5513785Y2/ja
Priority claimed from JP6127277U external-priority patent/JPS5645056Y2/ja
Priority claimed from JP6127177U external-priority patent/JPS5645055Y2/ja
Application filed by MITACHI ONKYO SEISAKUSHO KK filed Critical MITACHI ONKYO SEISAKUSHO KK
Publication of FR2357971A1 publication Critical patent/FR2357971A1/fr
Application granted granted Critical
Publication of FR2357971B1 publication Critical patent/FR2357971B1/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
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R11/12—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Moving Of Heads (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

Mécanisme de style vibrant pour une cartouche de pickup. L'élément en porte-à-faux 2, qui porte la pointe de style 1 et est fixé à un aimant 3, est monté dans le boîtier 7a de la cartouche de pickup à l'aide d'un pivot 6 ancré sur ce boîtier et d'une suspension de pivot 4, sur laquelle on peut exercer une pression réglable avec interposition d'un amortisseur de caoutchouc 5. Application : fabrication de cartouches de pickup.
FR7720989A 1976-07-07 1977-07-07 Mecanisme de style vibrant de cartouche de pickup Granted FR2357971A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9009276U JPS538902U (fr) 1976-07-07 1976-07-07
JP12474476U JPS5437601Y2 (fr) 1976-09-16 1976-09-16
JP16456576U JPS5513785Y2 (fr) 1976-12-08 1976-12-08
JP6127277U JPS5645056Y2 (fr) 1977-05-13 1977-05-13
JP6127177U JPS5645055Y2 (fr) 1977-05-13 1977-05-13

Publications (2)

Publication Number Publication Date
FR2357971A1 true FR2357971A1 (fr) 1978-02-03
FR2357971B1 FR2357971B1 (fr) 1981-07-03

Family

ID=27523648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720989A Granted FR2357971A1 (fr) 1976-07-07 1977-07-07 Mecanisme de style vibrant de cartouche de pickup

Country Status (8)

Country Link
US (1) US4123067A (fr)
AU (1) AU513807B2 (fr)
CA (1) CA1074706A (fr)
DE (1) DE2730257C3 (fr)
DK (1) DK308377A (fr)
FR (1) FR2357971A1 (fr)
GB (1) GB1588448A (fr)
NL (1) NL7707493A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472805A1 (fr) * 1979-12-29 1981-07-03 Victor Company Of Japan Dispositif de lecture de signaux d'appareils de reproduction a support rotatif

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103761976B (zh) * 2014-02-20 2016-06-01 蒋大龙 一种唱针滑动机构及包含所述唱针滑动机构的唱机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554809Y2 (fr) * 1973-05-15 1980-12-18
US4009885A (en) * 1975-09-08 1977-03-01 Sonic Research Inc. Stereo phonograph pick-up cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472805A1 (fr) * 1979-12-29 1981-07-03 Victor Company Of Japan Dispositif de lecture de signaux d'appareils de reproduction a support rotatif

Also Published As

Publication number Publication date
DE2730257A1 (de) 1978-01-12
GB1588448A (en) 1981-04-23
DE2730257C3 (de) 1980-03-27
DK308377A (da) 1978-01-08
CA1074706A (fr) 1980-04-01
AU513807B2 (en) 1981-01-08
AU2680777A (en) 1979-01-11
US4123067A (en) 1978-10-31
NL7707493A (nl) 1978-01-10
DE2730257B2 (de) 1979-07-19
FR2357971B1 (fr) 1981-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse